action1

<html><head></head><body><div class="job_listing-description job-overview col-md-10 col-sm-12"><h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2><h2 id="job-description-title">Description</h2><div>About us Action1 is an autonomous endpoint management platform trusted by many Fortune 500 companies. Cloud-native, infinitely scalable, highly secure, and configurable in 5 minutes—it just works and is always free for the first 200 endpoints, with no functional limits. By pioneering autonomous OS and third-party patching with peer-to-peer patch distribution and real-time vulnerability assessment without needing a VPN, it eliminates routine labor, preempts ransomware and security risks, and protects the digital employee experience.&nbsp;&nbsp;In 2025, Action1 was recognized by Inc. 5000 as the fastest-growing private software company in America. The company is founder-led by Alex Vovk and Mike Walters, American entrepreneurs who previously founded Netwrix, a multi-billion-dollar cybersecurity company.&nbsp;You will:<ul><li>Develop API and backend for a high-load product with numerous endpoints</li><li>Optimize SQL queries to handle billions of data</li><li>Do code optimization to support many connections</li><li>Make the world more cyber secure every day!</li></ul></div>Tagged as: mid-level<div class="job_application application"> <a href="https://apply.workable.com/action1/j/7A2EE6AF6F/?utm_source=jobs&amp;utm_medium=euremotejobs" target="_blank" class="application_button_link button" rel="nofollow">Apply for job</a></div></div></body></html>

Overview
Description

About us 
Action1 is an autonomous endpoint management platform trusted by many Fortune 500 companies. Cloud-native, infinitely scalable, highly secure, and configurable in 5 minutes—it just works and is always free for the first 200 endpoints, with no functional limits. By pioneering autonomous OS and third-party patching with peer-to-peer patch distribution and real-time vulnerability assessment without needing a VPN, it eliminates routine labor, preempts ransomware and security risks, and protects the digital employee experience.&nbsp;
&nbsp;
In 2025, Action1 was recognized by Inc. 5000 as the fastest-growing private software company in America. The company is founder-led by Alex Vovk and Mike Walters, American entrepreneurs who previously founded Netwrix, a multi-billion-dollar cybersecurity company.&nbsp;
You will:

Develop API and backend for a high-load product with numerous endpoints
Optimize SQL queries to handle billions of data
Do code optimization to support many connections
Make the world more cyber secure every day!

Tagged as: mid-level
 Apply for job

Back End Developer (Node.js, SQL)

Ubiminds

<html><head></head><body>Senior Full Stack Engineer â Ruby / Ruby on Rails / ReactRemote Â· Full-time About UbimindsUbiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. Ubi custom-curates Brazilâs top 5% talent to support LATAM strategies through a unique combination of staff augmentation and employer-of-record services.We are assisting a <a href="http://U.S.-based">U.S.-based</a> company in expanding its engineering team with a Senior Full Stack Engineer who enjoys working across backend and frontend, delivering scalable, secure, and high-quality software solutions. ChallengeWeâre looking for a Full Stack Engineer who can confidently move between backend architecture and frontend development, taking ownership of features from design to production.This role is ideal for someone who enjoys building end-to-end solutions, collaborating in agile teams, and contributing to system design while maintaining a strong focus on code quality and security. What Youâll DoDesign, build, and maintain full stack applications using Ruby, Ruby on Rails, and <a href="http://React.js">React.js</a>.Architect backend services with clean separation of concerns and scalable design.Develop and enhance user-facing features using React.Work across the entire SDLC in Agile, Scrum, and DevOps environments.Design and consume RESTful APIs and GraphQL services.Implement and maintain CI/CD pipelines using tools like Docker, CircleCI, and GitHub Actions.Write and maintain unit and integration tests.Apply security best practices, including authentication and authorization.Deploy, monitor, and maintain applications in cloud environments (AWS, Azure, or GCP).Collaborate with cross-functional teams on planning, design, and delivery. Required Skills &amp; Qualifications4+ years of experience in software engineering.Strong proficiency in Ruby, Ruby on Rails, and <a href="http://React.js">React.js</a>.Solid understanding of full stack development and modern SDLC practices.Experience with system design and architecture, focusing on maintainability.Knowledge of SQL databases (PostgreSQL, MySQL).Experience with cloud platforms (AWS, Azure, or Google Cloud).Familiarity with REST APIs, GraphQL, and MVC architecture.Experience with DevOps and CI/CD tools (Docker, CircleCI, GitHub Actions).Strong testing and debugging skills.Awareness of security best practices.Proficiency with Git and workflows such as GitFlow.Strong communication skills in English (written and verbal â C1 level). Preferred Qualifications (Bonus Points)Experience in consumer credit, lending, loans, or insurance domains. Perks @UbimindsWork with <a href="http://U.S.-based">U.S.-based</a> product teams.Remote-first culture + MacBook provided.English lessons, referral bonuses, tech talks, and learning initiatives.Full back-office support: HR, career development, and admin services. ð Apply now and grow your international career as a Senior Full Stack Engineer, building end-to-end solutions with modern technologies.\n \n</body></html>

Senior Full Stack Engineer â Ruby / Ruby on Rails / React
Remote Â· Full-time


About Ubiminds
Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development footprint. Ubi custom-curates Brazilâs top 5% talent to support LATAM strategies through a unique combination of staff augmentation and employer-of-record services.
We are assisting a U.S.-based company in expanding its engineering team with a Senior Full Stack Engineer who enjoys working across backend and frontend, delivering scalable, secure, and high-quality software solutions.


Challenge
Weâre looking for a Full Stack Engineer who can confidently move between backend architecture and frontend development, taking ownership of features from design to production.
This role is ideal for someone who enjoys building end-to-end solutions, collaborating in agile teams, and contributing to system design while maintaining a strong focus on code quality and security.


What Youâll Do
Design, build, and maintain full stack applications using Ruby, Ruby on Rails, and React.js.
Architect backend services with clean separation of concerns and scalable design.
Develop and enhance user-facing features using React.
Work across the entire SDLC in Agile, Scrum, and DevOps environments.
Design and consume RESTful APIs and GraphQL services.
Implement and maintain CI/CD pipelines using tools like Docker, CircleCI, and GitHub Actions.
Write and maintain unit and integration tests.
Apply security best practices, including authentication and authorization.
Deploy, monitor, and maintain applications in cloud environments (AWS, Azure, or GCP).
Collaborate with cross-functional teams on planning, design, and delivery.


Required Skills & Qualifications
4+ years of experience in software engineering.
Strong proficiency in Ruby, Ruby on Rails, and React.js.
Solid understanding of full stack development and modern SDLC practices.
Experience with system design and architecture, focusing on maintainability.
Knowledge of SQL databases (PostgreSQL, MySQL).
Experience with cloud platforms (AWS, Azure, or Google Cloud).
Familiarity with REST APIs, GraphQL, and MVC architecture.
Experience with DevOps and CI/CD tools (Docker, CircleCI, GitHub Actions).
Strong testing and debugging skills.
Awareness of security best practices.
Proficiency with Git and workflows such as GitFlow.
Strong communication skills in English (written and verbal â C1 level).


Preferred Qualifications (Bonus Points)
Experience in consumer credit, lending, loans, or insurance domains.


Perks @Ubiminds
Work with U.S.-based product teams.
Remote-first culture + MacBook provided.
English lessons, referral bonuses, tech talks, and learning initiatives.
Full back-office support: HR, career development, and admin services.


ð Apply now and grow your international career as a Senior Full Stack Engineer, building end-to-end solutions with modern technologies.
\n



\n

Senior Full Stack Engineer Ruby React

Pinpoint

<html><head></head><body><div>Hey 👋🏼 I’m Adam, Senior Integrations Engineer at Pinpoint</div><div>We’re a high-growth HR tech company building software that helps in-house recruitment teams attract, hire, and onboard the right talent. Today, we have a strong foundation in place, with a mature product, rapid growth, strong product–market fit, and happy customers.</div><div>Integrations sit at the heart of Pinpoint’s product and commercial strategy. Our customers expect Pinpoint to fit seamlessly into their existing HR and hiring stack, and today our <a href="https://www.pinpointhq.com/integrations/">integrations marketplace</a> includes ~70 built-in integrations alongside a public API that customers and partners actively build on.</div><div>As we work with larger, more complex organisations, the quality, reliability, and clarity of our integrations matter more than ever. To support that work, we’re hiring an Integrations Engineer to join our team of four to design, build, and maintain integrations between Pinpoint and third-party systems.&nbsp;</div><div>This person will own integrations end-to-end and work closely with Sales and Customer Success to unblock deals, support customers, and keep integrations running as external systems evolve. </div><div>The fine print (but a bit more exciting):</div><ul><li>This is a remote-first role based in the UK or Poland, with occasional in-person team meetups. Our HQ is in Jersey (UK), and our ~90-person team is spread across the UK, US, and EU.</li><li>This is a backend- and integration-first role. It’s not about UI features or greenfield architecture but about making systems talk to each other reliably, clearly, and at scale.</li><li>Our product is deep, flexible, and genuinely complex. Integrations aren’t plug-and-play and often involve legacy systems as well as modern APIs.</li><li>This work will involve interacting with customers regularly: joining calls, clarifying requirements, troubleshooting integrations, and working directly with vendors and partners to get things live and keep them running.</li><li>Our <a href="https://workwithus.pinpointhq.com/#values-header">values</a> actually matter here. We hire people who reflect them in how they work, collaborate, and make decisions
 </li></ul>About the Role:<div><ul><li>Design, build, and maintain integrations with third-party systems using REST, GraphQL, and legacy APIs (SOAP, XML, older authentication patterns)</li><li>Build and ship integrations using our internal Ruby-based integration plugin framework</li><li>Own integrations end-to-end: requirements gathering, technical design, development, testing, validation, release, and ongoing maintenance</li><li>Act as a technical partner to Sales and Customer Success, supporting deal scoping, answering integration questions, and documenting expected behaviour</li><li>Pull data from external systems and push it back into Pinpoint, ensuring accuracy, reliability, and performance</li><li>Maintain existing integrations as APIs evolve, versions change, or edge cases emerge</li><li>Collaborate with Product and Engineering to identify repeatable patterns and reduce bespoke work over time</li><li>Write clear, practical documentation for internal teams, partners, and customers</li></ul><div>
What does success look like?</div><div><ul><li>First 30 days: Shipping a first production integration and becoming comfortable with our plugin framework, API patterns, and integration workflows</li><li>First 60 days: Delivering multiple integrations, including at least one involving legacy or poorly documented third-party APIs, and actively supporting Sales and Customer Success with integration questions</li><li>First 90 days: Independently owning integrations end-to-end, contributing feedback to improve tooling or documentation, and maintaining a steady delivery cadence of ~2 integrations per month

</li></ul></div></div>About You:<div><div><div><ul><li>2+ years’ experience building and maintaining integrations in a B2B SaaS environment</li><li>3+ years of production experience working in a Ruby on Rails codebase</li><li>A backend-first focus, with at least 1+ year of hands-on React experience to support integration-related UI, authentication flows, or debugging when needed (this is a requirement)</li><li>Strong hands-on experience with external APIs, including REST, GraphQL, and real exposure to SOAP or other legacy APIs (this is a real requirement)</li><li>Experience owning integrations through their full lifecycle: scoping, data mapping, authentication, testing, release, and maintenance</li><li>Comfort working with messy realities: inconsistent documentation, unexpected behaviour, edge cases, and unresponsive vendors</li><li>A testing and resilience mindset—you can explain how you test integrations, use sandboxes or mocks, and handle failures over time</li><li>Confidence working cross-functionally, particularly with Sales and Customer Success</li><li>Strong written communication skills and a documentation-first approach</li><li>Comfort working independently, managing priorities, and taking ownership without needing constant direction</li></ul><div>
FAQ’s </div><div>How do you decide what integrations to build?</div><div>We prioritize integrations from two main sources:</div><ul><li>Existing and prospective customers: We're often asked to connect with their existing tools, usually HRIS, payroll, or background-checking systems. These requests are prioritized based on customer impact, technical feasibility, and the effort required.</li><li>Partnerships: Some integrations are driven by strategic partnerships or great products we want to offer to our customer base.</li></ul><div>How is the current API built? You can explore our <a href="https://workwithus.pinpointhq.com/en/postings/817d1187-4a5a-4ff4-9ae5-26b7969baba9#" target="_blank">API documentation here</a>. It’s organized around REST and follows the JSON:API specification. Beyond the API, we also offer webhooks that clients can configure to trigger on key events. These webhooks are an area we’re actively improving to create an even better developer experience and more self-serve integrations.</div><div> What’s your tech stack?</div><ul><li>Backend: Ruby on Rails monolith (v6.0.6)</li><li>Frontend: React (via react_on_rails)</li><li>APIs: Built using Graphiti following the JSON:API spec</li><li>Full stack listed <a href="https://workwithus.pinpointhq.com/en/postings/817d1187-4a5a-4ff4-9ae5-26b7969baba9#" target="_blank">here</a></li></ul></div></div></div></body></html>

Hey 👋🏼 I’m Adam, Senior Integrations Engineer at Pinpoint
We’re a high-growth HR tech company building software that helps in-house recruitment teams attract, hire, and onboard the right talent. Today, we have a strong foundation in place, with a mature product, rapid growth, strong product–market fit, and happy customers.
Integrations sit at the heart of Pinpoint’s product and commercial strategy. Our customers expect Pinpoint to fit seamlessly into their existing HR and hiring stack, and today our integrations marketplace includes ~70 built-in integrations alongside a public API that customers and partners actively build on.
As we work with larger, more complex organisations, the quality, reliability, and clarity of our integrations matter more than ever. To support that work, we’re hiring an Integrations Engineer to join our team of four to design, build, and maintain integrations between Pinpoint and third-party systems. 
This person will own integrations end-to-end and work closely with Sales and Customer Success to unblock deals, support customers, and keep integrations running as external systems evolve.

The fine print (but a bit more exciting):

This is a remote-first role based in the UK or Poland, with occasional in-person team meetups. Our HQ is in Jersey (UK), and our ~90-person team is spread across the UK, US, and EU.
This is a backend- and integration-first role. It’s not about UI features or greenfield architecture but about making systems talk to each other reliably, clearly, and at scale.
Our product is deep, flexible, and genuinely complex. Integrations aren’t plug-and-play and often involve legacy systems as well as modern APIs.
This work will involve interacting with customers regularly: joining calls, clarifying requirements, troubleshooting integrations, and working directly with vendors and partners to get things live and keep them running.
Our values actually matter here. We hire people who reflect them in how they work, collaborate, and make decisions


About the Role:

Design, build, and maintain integrations with third-party systems using REST, GraphQL, and legacy APIs (SOAP, XML, older authentication patterns)
Build and ship integrations using our internal Ruby-based integration plugin framework
Own integrations end-to-end: requirements gathering, technical design, development, testing, validation, release, and ongoing maintenance
Act as a technical partner to Sales and Customer Success, supporting deal scoping, answering integration questions, and documenting expected behaviour
Pull data from external systems and push it back into Pinpoint, ensuring accuracy, reliability, and performance
Maintain existing integrations as APIs evolve, versions change, or edge cases emerge
Collaborate with Product and Engineering to identify repeatable patterns and reduce bespoke work over time
Write clear, practical documentation for internal teams, partners, and customers


What does success look like?

First 30 days: Shipping a first production integration and becoming comfortable with our plugin framework, API patterns, and integration workflows
First 60 days: Delivering multiple integrations, including at least one involving legacy or poorly documented third-party APIs, and actively supporting Sales and Customer Success with integration questions
First 90 days: Independently owning integrations end-to-end, contributing feedback to improve tooling or documentation, and maintaining a steady delivery cadence of ~2 integrations per month



About You:


2+ years’ experience building and maintaining integrations in a B2B SaaS environment
3+ years of production experience working in a Ruby on Rails codebase
A backend-first focus, with at least 1+ year of hands-on React experience to support integration-related UI, authentication flows, or debugging when needed (this is a requirement)
Strong hands-on experience with external APIs, including REST, GraphQL, and real exposure to SOAP or other legacy APIs (this is a real requirement)
Experience owning integrations through their full lifecycle: scoping, data mapping, authentication, testing, release, and maintenance
Comfort working with messy realities: inconsistent documentation, unexpected behaviour, edge cases, and unresponsive vendors
A testing and resilience mindset—you can explain how you test integrations, use sandboxes or mocks, and handle failures over time
Confidence working cross-functionally, particularly with Sales and Customer Success
Strong written communication skills and a documentation-first approach
Comfort working independently, managing priorities, and taking ownership without needing constant direction


FAQ’s

How do you decide what integrations to build?
We prioritize integrations from two main sources:

Existing and prospective customers: We're often asked to connect with their existing tools, usually HRIS, payroll, or background-checking systems. These requests are prioritized based on customer impact, technical feasibility, and the effort required.
Partnerships: Some integrations are driven by strategic partnerships or great products we want to offer to our customer base.

How is the current API built?
You can explore our API documentation here. It’s organized around REST and follows the JSON:API specification. Beyond the API, we also offer webhooks that clients can configure to trigger on key events. These webhooks are an area we’re actively improving to create an even better developer experience and more self-serve integrations.

What’s your tech stack?

Backend: Ruby on Rails monolith (v6.0.6)
Frontend: React (via react_on_rails)
APIs: Built using Graphiti following the JSON:API spec
Full stack listed here

Software Integrations Engineer

Primer

<html><head></head><body>An Introduction to PrimerWe’re the world's first unified payment infrastructure, empowering businesses worldwide to unleash their payment potential. By choosing our platform, merchants can take control over their payment stack, create unique commerce experiences, accelerate their roadmap and increase payment success. We strive to make something complex, incredibly simple and intuitive. The world's top investors, including Accel, Balderton, Iconiq, and Tencent, have invested in Primer's vision to rebuild payments and commerce from the ground up.Join us in shaping the future of payments and commerce.

Which team will you be joining?A Primer payment is worth so much more than a regular payment!In Acceptance team we build a foundation of seamless, scalable, and reliable payments—across any provider, method, or market.This team covers: Primer Checkout, Payment Processing, Payments API, Tokenization, BIN Data, 3D Secure, Developer Tools, Public Docs, Payment List &amp; Timeline, Loyalty &amp; Workflows EngineReporting to an Engineering Manager, you’ll join a team of backend, frontend and mobile engineers all working together alongside our Product team.The team adopts a ‘you build it, you own it’ approach, working with infrastructure, doing their own testing and QA.Our tech stack includes: Python, FastAPI, Typescript, React, AWS, Kubernetes and Terraform, amongst lots of other things.

🔍 What will you be doing?&nbsp;<ul><li>Designing and implementing core backend services for high performance, complex distributed systems</li><li>Driving and using modern development practices such as BDD and TDD would be highly beneficial</li><li>Creating clear, modern, well tested code</li><li>Collaborating across teams in a product-driven environment&nbsp;</li><li>Taking ownership of key technology decisions, building for scale and optimising for output</li><li>Conducting code reviews and continuously look at ways of improving our ways of working</li><li>Creating detailed internal documentation for the projects you work on

</li></ul>👀 What we’d love to see:&nbsp;<ul><li>Proven experience in modern, complex technical environments</li><li>We use Python, but we know understand great engineers can quickly adapt. If you have recently worked with other languages such as Java, Golang etc. please still apply!<ul><li>Please note, you will be asked to code in Python at our technical interview stage.</li></ul></li><li>Experience with testing frameworks and a good approach to writing testable, maintainable code.</li><li>Be willing to set goals, success metrics, driving and setting up sprints and driving refinement sessions of the tickets and driving delivery side on a day to day basis.</li><li>In-depth understanding of the entire development process (design, development and deployment)</li><li>Highly motivated self-starter who values autonomy and getting things done</li><li>Excellent verbal and written communication skills</li><li>Experience working in a fast-paced environment.</li><li>You will need to be based in: Poland, Portugal, Hungary, Romania or South Africa.</li></ul>
🚫 You may not like it here if:<ul><li>You enjoy working in an office-setting, we are remote-first and always will be!</li><li>You are not comfortable with shifting context and navigating ambiguity</li><li>You don’t enjoy testing your code, we have no testers or QA’s here at Primer</li></ul>Unfortunately we are unable to offer sponsorships or relocation packages at this time.
✅ Our interview process<ul><li>30 minute call with a Talent Partner</li><li>60 minute Engineering Manager Interview</li><li>90 minute Coding interview (Python)</li><li>90 minute System Design interview</li><li>60 minute final stage values-alignment interview

</li></ul>What’s life like at Primer?<a target="_blank" href="https://jobgether.com/top-100-flexible-employers/fintech-finance-+-technology">We’ve been recognised as a top global employer, #1 in FinTech for ‘flexibility’!</a>We’re building a culture where people can come and do their best work and enjoy it. We want our people to be proud of the impact that they have at Primer, and of the work that they are doing. You will be working with a team of people who are mission-driven, smart, and reflective, and who are invested in building exceptional products and delivering success for our merchants (and we also know how to have fun along the way).We work remotely. We believe that building a successful, profitable company goes beyond proximity. We invest in our relationships with each other through great remote working practices and thoughtfully designed face-to-face time together. Our heads-together time comes in the form of workstations, our annual company retreat, and co-working space access worldwide.Finally, let’s go ahead and say it. The work that we do is challenging. Startups are a challenge, building category defining products is a challenge. You should be prepared for a challenge at Primer. But, there’s a big difference between a challenge and a struggle. The key difference is that the right challenge comes with the right support structures, an acceptance that not everything always goes to plan, a collaborative environment, and a great team around you. It’s never a challenge that you will face alone.

Our benefits🌍 We are fully remote and globally distributed; and have been since day one💰 Competitive share options🌴 Uncapped holiday, with 25 days minimum to be taken🗣️ Co-working space access📅 Workations &amp; Company Retreat💻 The best equipment for your role🏠 £500 towards your home office setup🔎 Generous learning budget🏥 Private Medical Insurance📈 A broad set of additional perks and benefits (depending on location)

Don’t meet every single requirement?At Primer, we’re dedicated to building a diverse, inclusive, and authentic workplace. If you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply. You may be the right candidate for this or other roles. Primer is committed to the equal treatment of all current and prospective employees, regardless of background or beliefs.Primer adopts a zero-tolerance approach to discrimination. We are committed to providing equal opportunities to all current and prospective employees regardless of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.</body></html>

An Introduction to Primer
We’re the world's first unified payment infrastructure, empowering businesses worldwide to unleash their payment potential. By choosing our platform, merchants can take control over their payment stack, create unique commerce experiences, accelerate their roadmap and increase payment success. We strive to make something complex, incredibly simple and intuitive. The world's top investors, including Accel, Balderton, Iconiq, and Tencent, have invested in Primer's vision to rebuild payments and commerce from the ground up.
Join us in shaping the future of payments and commerce.


Which team will you be joining?
A Primer payment is worth so much more than a regular payment!
In Acceptance team we build a foundation of seamless, scalable, and reliable payments—across any provider, method, or market.
This team covers: Primer Checkout, Payment Processing, Payments API, Tokenization, BIN Data, 3D Secure, Developer Tools, Public Docs, Payment List & Timeline, Loyalty & Workflows Engine
Reporting to an Engineering Manager, you’ll join a team of backend, frontend and mobile engineers all working together alongside our Product team.
The team adopts a ‘you build it, you own it’ approach, working with infrastructure, doing their own testing and QA.
Our tech stack includes: Python, FastAPI, Typescript, React, AWS, Kubernetes and Terraform, amongst lots of other things.


🔍 What will you be doing? 

Designing and implementing core backend services for high performance, complex distributed systems

Driving and using modern development practices such as BDD and TDD would be highly beneficial

Creating clear, modern, well tested code

Collaborating across teams in a product-driven environment 

Taking ownership of key technology decisions, building for scale and optimising for output

Conducting code reviews and continuously look at ways of improving our ways of working

Creating detailed internal documentation for the projects you work on



👀 What we’d love to see: 

Proven experience in modern, complex technical environments

We use Python, but we know understand great engineers can quickly adapt. If you have recently worked with other languages such as Java, Golang etc. please still apply!

Please note, you will be asked to code in Python at our technical interview stage.


Experience with testing frameworks and a good approach to writing testable, maintainable code.

Be willing to set goals, success metrics, driving and setting up sprints and driving refinement sessions of the tickets and driving delivery side on a day to day basis.

In-depth understanding of the entire development process (design, development and deployment)

Highly motivated self-starter who values autonomy and getting things done

Excellent verbal and written communication skills

Experience working in a fast-paced environment.

You will need to be based in: Poland, Portugal, Hungary, Romania or South Africa.



🚫 You may not like it here if:

You enjoy working in an office-setting, we are remote-first and always will be!

You are not comfortable with shifting context and navigating ambiguity

You don’t enjoy testing your code, we have no testers or QA’s here at Primer


Unfortunately we are unable to offer sponsorships or relocation packages at this time.


✅ Our interview process

30 minute call with a Talent Partner

60 minute Engineering Manager Interview

90 minute Coding interview (Python)

90 minute System Design interview

60 minute final stage values-alignment interview



What’s life like at Primer?
We’ve been recognised as a top global employer, #1 in FinTech for ‘flexibility’!
We’re building a culture where people can come and do their best work and enjoy it. We want our people to be proud of the impact that they have at Primer, and of the work that they are doing. You will be working with a team of people who are mission-driven, smart, and reflective, and who are invested in building exceptional products and delivering success for our merchants (and we also know how to have fun along the way).
We work remotely. We believe that building a successful, profitable company goes beyond proximity. We invest in our relationships with each other through great remote working practices and thoughtfully designed face-to-face time together. Our heads-together time comes in the form of workstations, our annual company retreat, and co-working space access worldwide.
Finally, let’s go ahead and say it. The work that we do is challenging. Startups are a challenge, building category defining products is a challenge. You should be prepared for a challenge at Primer. But, there’s a big difference between a challenge and a struggle. The key difference is that the right challenge comes with the right support structures, an acceptance that not everything always goes to plan, a collaborative environment, and a great team around you. It’s never a challenge that you will face alone.


Our benefits
🌍 We are fully remote and globally distributed; and have been since day one
💰 Competitive share options
🌴 Uncapped holiday, with 25 days minimum to be taken
🗣️ Co-working space access
📅 Workations & Company Retreat
💻 The best equipment for your role
🏠 £500 towards your home office setup
🔎 Generous learning budget
🏥 Private Medical Insurance
📈 A broad set of additional perks and benefits (depending on location)



Don’t meet every single requirement?
At Primer, we’re dedicated to building a diverse, inclusive, and authentic workplace. If you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply. You may be the right candidate for this or other roles. Primer is committed to the equal treatment of all current and prospective employees, regardless of background or beliefs.
Primer adopts a zero-tolerance approach to discrimination. We are committed to providing equal opportunities to all current and prospective employees regardless of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership.

Software Engineer, Backend

Superbet

<html><head></head><body><div class="job_listing-description job-overview col-md-10 col-sm-12"><h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2><div class="content-intro">It’s an exciting time to join us! We’re entering new markets, developing new technologies, and moving step by step towards our goal of exciting the world. As our business grows, the number of exciting people initiatives grows with it, and we’re looking for a new colleague to partner with our team to bring these to life.</div>We’re currently looking for a Senior Backend Engineer to join our new Sports Development Experience team, which bridges the gap between infrastructure and development, empowering engineers across the organization to work more efficiently and productively. In this role, you would focus on tooling standardization, optimized CI/CD pipelines, and improving local development to streamline workflows and enhance collaboration.<h2>We’re looking for someone who:</h2><ul><li>Holds at least a Bachelor’s Degree in Computer Science or a related field</li><li>Has 5+ years of experience building high-quality software and values strong engineering practices like code reviews, CI/CD, and TDD</li><li>Excels at writing clean, maintainable, and well-tested code with a focus on performance and scalability</li><li>Embraces best practices in software engineering, such as comprehensive code reviews and thoughtful design documentation</li><li>Is passionate about delivering high-quality solutions that anticipate and exceed customer needs</li><li>Has hands-on experience with CI/CD pipelines, infrastructure, and backend application development</li><li>Enjoys working in a collaborative team environment and communicates effectively with others</li></ul><h2>Bonus points for:</h2><ul><li>Experience with our tech stack/tools: Golang, Kubernetes, Kafka</li><li>A passion for cloud technologies</li><li>Familiarity with AWS services</li></ul><h2>What you’ll be doing:</h2><ul><li>Collaborating with other highly skilled engineers across the UK and Europe, participating in code reviews and whiteboard sessions to facilitate knowledge sharing, solve bottlenecks, and build exceptional software</li><li>Contributing directly to the design and development of our platform while maintaining hands-on involvement with the codebase</li><li>Taking ownership of the team’s delivery, providing mentorship, and driving the team’s success through leadership and guidance</li><li>Prioritizing tasks based on requirements and designing solutions that meet those needs</li><li>Promoting and upholding good engineering practices, including design and code review standards</li><li>Working closely with stakeholders to ensure the delivery of optimal solutions for our development teams</li></ul>&nbsp;<div class="content-conclusion">About usWe are a global technology company dedicated to building the future of entertainment and fan-centric experiences.With commercial markets in Brazil, Belgium, Poland, Romania, and Serbia, our company has evolved from a leading sports betting and gaming operator into a diversified product and tech organization, gathering more than 5,000 dedicated people across our teams.Shaping the future of playAt Super, we are creating a unique entertainment ecosystem engaging millions of customers worldwide. Our product and technology teams in Amsterdam (the Netherlands), Madrid (Spain), Zagreb (Croatia), London (UK), and Bucharest (Romania) are building the playstack that will champion the future of play.Our ambitious growth strategy focuses on expanding across Europe and Latin America while delivering immersive customer experiences and creating lasting value for our customers, partners, and communities.Global recognition and standardsThe company’s long-term strategy is supported by world-class investors. In 2019, Blackstone, the world’s largest alternative asset manager, made a strategic minority investment of €175 million. In 2025, we strengthened our financial position through a €1.3 billion refinancing agreement, reinforcing our partnership with Blackstone and enabling accelerated global expansion.Super is committed to the highest standards of compliance, safety, and responsibility. As such, we are active members of the International Betting Integrity Association (IBIA) and the European Gaming &amp; Betting Association (EGBA).&nbsp;</div>Tagged as: Go|AWS|Kubernetes|AI|Backend|senior<div class="job_application application"> <a href="https://job-boards.eu.greenhouse.io/superbet/jobs/4495589101?utm_source=jobs&amp;utm_medium=euremotejobs" target="_blank" class="application_button_link button" rel="nofollow">Apply for job</a></div></div></body></html>

Overview

It’s an exciting time to join us! We’re entering new markets, developing new technologies, and moving step by step towards our goal of exciting the world. As our business grows, the number of exciting people initiatives grows with it, and we’re looking for a new colleague to partner with our team to bring these to life.

We’re currently looking for a Senior Backend Engineer to join our new Sports Development Experience team, which bridges the gap between infrastructure and development, empowering engineers across the organization to work more efficiently and productively. In this role, you would focus on tooling standardization, optimized CI/CD pipelines, and improving local development to streamline workflows and enhance collaboration.
We’re looking for someone who:

Holds at least a Bachelor’s Degree in Computer Science or a related field
Has 5+ years of experience building high-quality software and values strong engineering practices like code reviews, CI/CD, and TDD
Excels at writing clean, maintainable, and well-tested code with a focus on performance and scalability
Embraces best practices in software engineering, such as comprehensive code reviews and thoughtful design documentation
Is passionate about delivering high-quality solutions that anticipate and exceed customer needs
Has hands-on experience with CI/CD pipelines, infrastructure, and backend application development
Enjoys working in a collaborative team environment and communicates effectively with others

Bonus points for:

Experience with our tech stack/tools: Golang, Kubernetes, Kafka
A passion for cloud technologies
Familiarity with AWS services

What you’ll be doing:

Collaborating with other highly skilled engineers across the UK and Europe, participating in code reviews and whiteboard sessions to facilitate knowledge sharing, solve bottlenecks, and build exceptional software
Contributing directly to the design and development of our platform while maintaining hands-on involvement with the codebase
Taking ownership of the team’s delivery, providing mentorship, and driving the team’s success through leadership and guidance
Prioritizing tasks based on requirements and designing solutions that meet those needs
Promoting and upholding good engineering practices, including design and code review standards
Working closely with stakeholders to ensure the delivery of optimal solutions for our development teams

&nbsp;

About us
We are a global technology company dedicated to building the future of entertainment and fan-centric experiences.
With commercial markets in Brazil, Belgium, Poland, Romania, and Serbia, our company has evolved from a leading sports betting and gaming operator into a diversified product and tech organization, gathering more than 5,000 dedicated people across our teams.
Shaping the future of play
At Super, we are creating a unique entertainment ecosystem engaging millions of customers worldwide. Our product and technology teams in Amsterdam (the Netherlands), Madrid (Spain), Zagreb (Croatia), London (UK), and Bucharest (Romania) are building the playstack that will champion the future of play.
Our ambitious growth strategy focuses on expanding across Europe and Latin America while delivering immersive customer experiences and creating lasting value for our customers, partners, and communities.
Global recognition and standards
The company’s long-term strategy is supported by world-class investors. In 2019, Blackstone, the world’s largest alternative asset manager, made a strategic minority investment of €175 million. In 2025, we strengthened our financial position through a €1.3 billion refinancing agreement, reinforcing our partnership with Blackstone and enabling accelerated global expansion.
Super is committed to the highest standards of compliance, safety, and responsibility. As such, we are active members of the International Betting Integrity Association (IBIA) and the European Gaming &amp; Betting Association (EGBA).
&nbsp;

Tagged as: Go|AWS|Kubernetes|AI|Backend|senior
 Apply for job

Senior Backend Engineer (Go)

Anchorage Digital

<html><head></head><body><img class="webfeedsFeaturedVisual" src="https://cryptojobslist.com/api/og/job/member-of-technical-staff-reporting-united-states-at-anchorage-digital-1.png" width="480px"> 

 Tags: <a href="https://cryptojobslist.com">Web3 Jobs</a> • <a href="https://cryptojobslist.com/web3">Web3 Web3 Jobs</a> • <a href="https://cryptojobslist.com/developer">Web3 Developer Jobs</a> • <a href="https://cryptojobslist.com/engineering">Web3 Engineering Jobs</a> • <a href="https://cryptojobslist.com/remote">Blockchain Remote Jobs</a> • <a href="https://cryptojobslist.com/python">Blockchain Python Jobs</a> • <a href="https://cryptojobslist.com/compliance">Blockchain Compliance Jobs</a> • <a href="https://cryptojobslist.com/data">Cryptocurrency Data Jobs</a> • <a href="https://cryptojobslist.com/ai">Cryptocurrency Ai Jobs</a> • <a href="https://cryptojobslist.com/full-time">Cryptocurrency Full Time Jobs</a>
At Anchorage Digital, we are building the world’s most advanced digital asset platform for institutions to participate in crypto.Founded in 2017, Anchorage Digital is a regulated crypto platform that provides institutions with integrated financial services and infrastructure solutions. With the first federally chartered crypto bank in the US, Anchorage Digital offers institutions an unparalleled combination of secure custody, regulatory compliance, product breadth, and client service. We’re looking to diversify our team with people who are humble, creative, and eager to learn.We are a remote friendly, global team, but provide the option of working in-office in New York City, Sioux Falls, Porto, Lisbon, and Singapore. For our colleagues not located near our beautiful offices, we encourage and sponsor quarterly in-person collaboration days to work together and further deepen our Village. Join us as a founding engineer on our Reporting &amp; Statements team. You’ll design the systems that power every financial report and statement we deliver from monthly reports to daily statements to custom client requests. We’re building automated frameworks that guarantee accuracy and consistency for every number we send to clients..We have created the Factors of Growth &amp; Impact to help Villagers better measure impact and articulate coaching, feedback, and the rich and rewarding learning that happens while exploring, developing, and mastering the capabilities and contributions within and outside of the Asset Data role:<h3>Technical Skills:</h3><ul><ul><li>Design and implement RESTful APIs and GraphQL endpoints that serve financial data to internal product teams and external clients</li><li>Build service integration layer between backend services and the data platform, ensuring reliable data flow and error handling</li></ul></ul><h3>Complexity and Impact of Work:</h3><ul><ul><li>Shape architectural decisions collaboratively for the API and service delivery infrastructure as a founding engineer on the team</li><li>Balance competing requirements of accuracy, performance, and scalability while delivering reporting products on tight client deadlines</li></ul></ul><h3>Organizational Knowledge:</h3><ul><ul><li>Collaborate closely with Data Engineers on data contracts and SLAs to ensure seamless integration between the data engine and API layer</li><li>Partner with Product teams to design APIs that enable self-service access to financial data</li></ul></ul><h3>Communication and Influence:</h3><ul><ul><li>Champion API design best practices and service reliability standards in partnership with teams across the engineering organization</li><li>Contribute to technical roadmap planning and help build a supportive, collaborative engineering culture for the new team</li></ul></ul><h3>You may be a fit for this role if you: </h3><ul><ul><li>5-7+ years building backend systems: You have experience collaborating on designing and shipping production APIs and services that handle complex business logic at scale</li><li>Service stewardship mindset: You’ve been responsible for services end-to-end in production environments and understand what it takes to build reliable, observable, maintainable systems</li><li>API design experience: You’re proficient in Go or Python with hands-on experience building RESTful APIs, and you understand how to design interfaces that balance flexibility with performance</li><li>Data-intensive systems: You’ve built backend services that interact with databases (PostgreSQL, BigQuery, or similar) and understand query optimization, connection pooling, and data consistency patterns</li><li>Cloud-native development: You have experience deploying and operating services on cloud platforms (preferably GCP), including containerization, monitoring, and incident response</li></ul></ul><h3>Although not a requirement, bonus points if: </h3><ul><ul><li>GraphQL experience: You’ve built GraphQL APIs and understand the tradeoffs between GraphQL and REST for different use cases</li><li>Financial domain knowledge: You’ve worked in fintech, banking, or similar environments where data accuracy and auditability are critical requirements</li><li>Data platform collaboration: You’ve worked closely with data engineering teams and understand modern data stack patterns (data warehouses, orchestration, CDC, etc.)</li><li>You were emotionally moved by the soundtrack to Hamilton, which chronicles the founding of a new financial system. :)</li></ul></ul>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
Apply here 👉 <a href="https://cryptojobslist.com/jobs/member-of-technical-staff-reporting-united-states-at-anchorage-digital-1?utm_medium=RSS">Member of Technical Staff, Reporting &amp; Statements (Backend Engineer)</a>
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Tags: Web3 Jobs • Web3 Web3 Jobs • Web3 Developer Jobs • Web3 Engineering Jobs • Blockchain Remote Jobs • Blockchain Python Jobs • Blockchain Compliance Jobs • Cryptocurrency Data Jobs • Cryptocurrency Ai Jobs • Cryptocurrency Full Time Jobs
At Anchorage Digital, we are building the world’s most advanced digital asset platform for institutions to participate in crypto.Founded in 2017, Anchorage Digital is a regulated crypto platform that provides institutions with integrated financial services a

Member of Technical Staff, Reporting & Statements (Backend Engineer)

Astranis

<html><head></head><body>Astranis builds advanced satellites for high orbits, expanding humanityâs reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globeâ large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts.Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the worldâs best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.Software Engineer- Backend Intern (Summer 2026)As a Software Engineer Intern on the Platform team, you'll design and build services that autonomously control satellites, monitor telemetry for anomalies, and provide real-time situational awareness to keep our fleet safe and online. You'll also be building the core components and services that power the rest of our software organization, enabling every team to move faster and more reliably.You will be shaping the foundation of software that has to work flawlessly â because our satellites depend on it.This role will contribute to both our commercial and US government programs.Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university. If you have already graduated from a four-year university, please apply to be an Associate Engineer.Roleâ¢ Design and build high-performance, reliable, mission-critical software that is used to send commands to spaceâ¢ Take full ownership of features, working across </body></html>

Astranis builds advanced satellites for high orbits, expanding humanityâs reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globeâ large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts.Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the worldâs best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA.Software Engineer- Backend Intern (Summer 2026)As a Software Engineer Intern on the Platform team, you'll design and build services that autonomously control satellites, monitor telemetry for anomalies, and provide real-time situational awareness to keep our fleet safe and online. You'll also be building the core components and services that power the rest of our software organization, enabling every team to move faster and more reliably.You will be shaping the foundation of software that has to work flawlessly â because our satellites depend on it.This role will contribute to both our commercial and US government programs.Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university. If you have already graduated from a four-year university, please apply to be an Associate Engineer.Roleâ¢ Design and build high-performance, reliable, mission-critical software that is used to send commands to spaceâ¢ Take full ownership of features, working across

Software Engineer Backend Intern

Pixaera

<html><head></head><body><div class="job_listing-description job-overview col-md-10 col-sm-12"><h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2>At Pixaera, we’re a passionate team of builders who are dedicated to delivering solutions that empower people. Today, we’re leveraging Ai and gamification to build a vertical platform that is centered around improving the safety readiness of frontline workers in any high risk industry. If you are a doer who thrives in a dynamic, mission-focused environment, join us!<h1>Who are we?</h1>We’re a passionate team of builders who are dedicated to delivering solutions that empower people. Today, we’re leveraging Ai and gamification to build a vertical platform that is centered around improving the safety readiness of frontline workers in any high risk industry. If you are a doer who thrives in a dynamic, mission-focused environment, join us!<h1>Who are we looking for?</h1>As a Senior Backend Engineer, you’ll design and build the core services that power our platform: APIs, identity and authorization, content and training workflows, telemetry and insights pipelines, and integrations with enterprise customer systems. You’ll work closely with Product, Frontend, DevOps/Platform, and Game Content teams to ship backend capabilities that are reliable, secure, and scalable.This is a hands-on senior role with real ownership: you’ll lead technical design, raise quality, and help us evolve our architecture as we scale customers, use cases, and modalities.<h1>Key responsibilities:</h1><ul style="min-height:1.5em"><li>Design and implement backend services in Go that are secure, observable, and resilient (clear SLIs/SLOs, structured logging, metrics, tracing).</li><li>Own API architecture (REST/gRPC), versioning, and backward compatibility for internal + external consumers.<ul style="min-height:1.5em"><li>Expertise in resource oriented design patterns</li></ul></li><li>Build on platform’s foundations such as:<ul style="min-height:1.5em"><li>Multi-tenant data modeling and isolation</li><li>Identity, authN/authZ (RBAC/ABAC), audit trails</li><li>Learning/training lifecycle services (assignment, completion, outcomes, reporting)</li><li>Content and module metadata workflows</li><li>Event-driven telemetry and insights pipelines</li></ul></li><li>Integrate with customer ecosystems (SSO/SAML/OIDC, SCIM, LMS/LXP, webhooks, data exports, APIs).</li><li>Partner with Platform/Infra on deployment patterns, reliability, and cost/perf improvements (containers, CI/CD, runtime tuning).</li><li>Lead by example: write high-quality code, drive pragmatic architecture decisions, mentor others, and strengthen engineering standards.</li></ul><h2>What success looks like (first 3–6 months)</h2><ul style="min-height:1.5em"><li>You ship meaningful backend improvements that reduce friction in the user journey (admins/managers/learners)</li><li>You improve service quality: improve reliability and observability</li><li>You take ownership of one or more domains (e.g., identity/integrations, telemetry/insights, training workflows) and become the go-to engineer for it.</li><li>You raise the bar on design docs, code reviews, and “how we build” across the backend team.</li></ul><h1>Requirements</h1><ul style="min-height:1.5em"><li>Strong Go (Golang) experience building production backend systems.</li><li>Proven ability to design scalable distributed services (microservices or modular monoliths), including data modeling and API design.</li><li>Experience with relational databases (e.g., Postgres) and practical performance tuning (indexes, query patterns, migrations).</li><li>Comfort with cloud-native environments and modern delivery (containers, kubernetes, CI/CD, infra-as-code concepts).</li><li>Solid understanding of security fundamentals (auth, least privilege, secrets, OWASP basics) and building for enterprise expectations.</li><li>A collaborative, product-aware mindset: you care about real users, not just code.</li></ul><h2>Nice to have</h2><ul style="min-height:1.5em"><li>Familiarity with gRPC and Protocol buffers.</li><li>Caching and performance layers (Redis), rate limiting, and idempotency patterns.</li><li>Observability stacks (OpenTelemetry, Prometheus, Grafana, ELK, Datadog).</li><li>Experience with enterprise integrations: SAML/OIDC, SCIM provisioning, LMS standards (xAPI/SCORM/LTI) or similar.</li><li>Experience in B2B SaaS with multi-tenant constraints and compliance expectations.</li><li>Exposure to Security and compliance standards (ISO/SOC2)</li><li>Exposure to media/streaming/real-time systems (not required, but relevant).</li></ul><h2>Our (typical) stack:</h2><ul style="min-height:1.5em"><li>Go, gRPC/REST</li><li>Postgres, Redis</li><li>Docker, Kubernetes (or managed container runtime)</li><li>AWS</li><li>Observability (OpenTelemetry + metrics/logging/tracing)</li></ul><h1>How we work</h1><ul style="min-height:1.5em"><li>Small teams, high ownership, low bureaucracy.</li><li>Pragmatic engineering: strong fundamentals, measured architecture, ruthless clarity about outcomes.</li><li>We invest in maintainability (tests, automation, docs) because the platform must be trusted.</li></ul><h1>How do we support and benefit our employees?</h1><ul style="min-height:1.5em"><li>Fully remote set-up, with 2x company-wide meetups per year to meet and bond with your colleagues.</li><li>All the equipment you need to succeed provided by Pixaera.</li><li>25 days of company vacation allowance per year in addition to local public holidays. If there is a public holiday that you would rather work, let us know and you can swap it for another day in lieu.</li><li>Competitive stock options.</li></ul>At Pixaera, we’re committed to building a workplace where everyone feels respected, supported, and empowered to thrive. We believe that diverse perspectives fuel creativity and innovation, which is why we celebrate individuality and foster an environment of inclusion and belonging.We’re proud to be an equal opportunity employer — discrimination of any kind has no place here. No matter your background, identity, or lived experience, you’re welcome at Pixaera.Tagged as: AWS, docker, Go, Kubernetes, Rust, senior<div class="job_application application"> <a href="https://jobs.ashbyhq.com/pixaera/e72e86d0-c692-49f4-85e6-d71f3ee2aa6f/application?utm_source=jobs&amp;utm_medium=euremotejobs" target="_blank" class="application_button_link button" rel="nofollow">Apply for job</a></div></div></body></html>

Overview
At Pixaera, we’re a passionate team of builders who are dedicated to delivering solutions that empower people. Today, we’re leveraging Ai and gamification to build a vertical platform that is centered around improving the safety readiness of frontline workers in any high risk industry. If you are a doer who thrives in a dynamic, mission-focused environment, join us!
Who are we?
We’re a passionate team of builders who are dedicated to delivering solutions that empower people. Today, we’re leveraging Ai and gamification to build a vertical platform that is centered around improving the safety readiness of frontline workers in any high risk industry. If you are a doer who thrives in a dynamic, mission-focused environment, join us!

Who are we looking for?
As a Senior Backend Engineer, you’ll design and build the core services that power our platform: APIs, identity and authorization, content and training workflows, telemetry and insights pipelines, and integrations with enterprise customer systems. You’ll work closely with Product, Frontend, DevOps/Platform, and Game Content teams to ship backend capabilities that are reliable, secure, and scalable.
This is a hands-on senior role with real ownership: you’ll lead technical design, raise quality, and help us evolve our architecture as we scale customers, use cases, and modalities.

Key responsibilities:

Design and implement backend services in Go that are secure, observable, and resilient (clear SLIs/SLOs, structured logging, metrics, tracing).

Own API architecture (REST/gRPC), versioning, and backward compatibility for internal + external consumers.

Expertise in resource oriented design patterns


Build on platform’s foundations such as:

Multi-tenant data modeling and isolation

Identity, authN/authZ (RBAC/ABAC), audit trails

Learning/training lifecycle services (assignment, completion, outcomes, reporting)

Content and module metadata workflows

Event-driven telemetry and insights pipelines


Integrate with customer ecosystems (SSO/SAML/OIDC, SCIM, LMS/LXP, webhooks, data exports, APIs).

Partner with Platform/Infra on deployment patterns, reliability, and cost/perf improvements (containers, CI/CD, runtime tuning).

Lead by example: write high-quality code, drive pragmatic architecture decisions, mentor others, and strengthen engineering standards.

What success looks like (first 3–6 months)

You ship meaningful backend improvements that reduce friction in the user journey (admins/managers/learners)

You improve service quality: improve reliability and observability

You take ownership of one or more domains (e.g., identity/integrations, telemetry/insights, training workflows) and become the go-to engineer for it.

You raise the bar on design docs, code reviews, and “how we build” across the backend team.


Requirements

Strong Go (Golang) experience building production backend systems.

Proven ability to design scalable distributed services (microservices or modular monoliths), including data modeling and API design.

Experience with relational databases (e.g., Postgres) and practical performance tuning (indexes, query patterns, migrations).

Comfort with cloud-native environments and modern delivery (containers, kubernetes, CI/CD, infra-as-code concepts).

Solid understanding of security fundamentals (auth, least privilege, secrets, OWASP basics) and building for enterprise expectations.

A collaborative, product-aware mindset: you care about real users, not just code.

Nice to have

Familiarity with gRPC and Protocol buffers.

Caching and performance layers (Redis), rate limiting, and idempotency patterns.

Observability stacks (OpenTelemetry, Prometheus, Grafana, ELK, Datadog).

Experience with enterprise integrations: SAML/OIDC, SCIM provisioning, LMS standards (xAPI/SCORM/LTI) or similar.

Experience in B2B SaaS with multi-tenant constraints and compliance expectations.

Exposure to Security and compliance standards (ISO/SOC2)

Exposure to media/streaming/real-time systems (not required, but relevant).

Our (typical) stack:

Go, gRPC/REST

Postgres, Redis

Docker, Kubernetes (or managed container runtime)

AWS

Observability (OpenTelemetry + metrics/logging/tracing)


How we work

Small teams, high ownership, low bureaucracy.

Pragmatic engineering: strong fundamentals, measured architecture, ruthless clarity about outcomes.

We invest in maintainability (tests, automation, docs) because the platform must be trusted.


How do we support and benefit our employees?

Fully remote set-up, with 2x company-wide meetups per year to meet and bond with your colleagues.

All the equipment you need to succeed provided by Pixaera.

25 days of company vacation allowance per year in addition to local public holidays. If there is a public holiday that you would rather work, let us know and you can swap it for another day in lieu.

Competitive stock options.


At Pixaera, we’re committed to building a workplace where everyone feels respected, supported, and empowered to thrive. We believe that diverse perspectives fuel creativity and innovation, which is why we celebrate individuality and foster an environment of inclusion and belonging.
We’re proud to be an equal opportunity employer — discrimination of any kind has no place here. No matter your background, identity, or lived experience, you’re welcome at Pixaera.
Tagged as: AWS, docker, Go, Kubernetes, Rust, senior
 Apply for job

Senior Backend Engineer

Acorns

<html><head></head><body><div class="job_listing-description job-overview col-md-10 col-sm-12"><h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2>At Acorns, our mission is to look after the financial best interests of the up-and-coming, beginning with the empowering, proud step of micro-investing. How do we accomplish our mission? Our values. Lead With Heart – With compassion, integrity, and tenacity, inspire yourself and others to move past all previous thresholds of possibilityMake Bold Decisions – We are creating a new world. Be optimistic, adventurous, and courageous. Leap fearlessly into the futureAlways Build Trust – Say what you mean, mean what you say, and do what you say you’re going to do. We are all owners. We are one teamNever Stop Growing – Change IS the constant. Stay hungry and curious. Be relentless in the pursuit of progressFind a way – Never settle, no excuses, nothing is impossible. Just make it happenOur values guide us, and our mission drives us. Come join us and help deliver financial wellness for the whole family, putting the tools of wealth-making into everyone’s hands.<h3>Senior Backend Engineer, Investment Products | Acorns</h3>Acorns is seeking a Senior Backend Engineer to serve as a technical pillar for the team that builds and scales our core investment offerings. In this role, you will go beyond execution—you will be responsible for the technical integrity and architectural evolution of systems that help millions of customers build long-term wealth. You will tackle sophisticated technical challenges, provide mentorship to emerging talent, and ensure our backend infrastructure remains resilient as we expand our suite of financial wellness tools.Acorns is a remote-first organization, offering the flexibility to work remotely while providing optional access to office space in Irvine, CA.What you will do at Acorns:<ul style="min-height:1.5em"><li>Analyze and solve interesting business and technical challenges. You’ll dive deep into complex problems, using your experience to find elegant solutions that keep our systems running smoothly.</li><li>Develop software architecture that stands the test of scale and time. We aren’t just building for today; you’ll design robust, sustainable systems that grow alongside our customers.</li><li>Champion our customers at every turn. By approaching every architectural solution with empathy, you’ll ensure that the work we do directly improves the financial lives of the people we serve.</li><li>Collaborate and lead with heart. You’ll partner closely with your manager and teammates to set priorities, helping us decide which new features, infrastructure improvements, and tools will have the biggest impact.</li><li>Be a mentor and a guide. You’ll have the opportunity to support junior engineers through shorter projects, sharing your knowledge and helping them grow their technical skills and careers.</li><li>Bridge the gap between tech and business. You’ll talk to people across the company, acting as a friendly expert who can explain complex backend concepts and help align our technical work with our big-picture mission.</li></ul>What you will bring to Acorns:<ul style="min-height:1.5em"><li>A substantial career history in software engineering, typically evidenced by 8–10 years of experience (or 5+ years with an advanced degree).</li><li>Expert-level command of backend systems design and architectural best practices.</li><li>Professional experience with Ruby on Rails is highly preferred (though not mandatory).</li><li>Advanced proficiency with Postgres is highly recommended (though not mandatory).</li><li>Experience navigating AWS environments is preferred to help us maintain a scalable cloud presence.</li><li>Experience with TypeScript is a plus.</li><li>Previous experience within the Financial Industry or fintech space is a plus.</li><li>A track record of exercising sound judgment when selecting methods and techniques for solving non-routine engineering problems.</li><li>Hunger to deliver game-changing products.</li><li>Exceptional drive and precision in delivery.</li><li>A belief that your work is tied to your life’s mission.</li><li>Optimistic about the potential of societal change.</li></ul>You are not expected to have experience with all listed requirements. If you feel passionate about Acorns’ mission, vision, and values, please apply.What we offer:<ul style="min-height:1.5em"><li>Competitive salary and stock options.</li><li>A comprehensive benefits package for you and your family.</li><li>Flexible work location, hours, and paid time off.</li><li>401(k) matching.</li><li>Monthly Acorns account contribution &amp; GoHenry account for your family.</li><li>Mindfulness and Financial Wellness resources, Headspace and Addition Wealth.</li><li>Acorns Career Development Program (Ongoing training sessions, development plans, development check-ins, Cornerstone’s online training platform).</li><li>Roots Leadership Program for Emerging Leaders.</li><li>Community week onsite gatherings and various virtual events.</li><li>Talented and motivated team members who care deeply about one another, our mission, and our customers.</li><li>The rare opportunity to create a new world. We inspire one another every day to do meaningful work that solves big societal challenges.</li></ul>About Acorns:Acorns is a financial wellness app that helps everyday people and families save and invest money for the long term. Since 2014, Acorns has grown into a global company with multiple life-stage products serving the needs of kids, teens, adults, and parents. Named one of Time’s “World’s Best Brands of 2024,” Acorns has helped over 14 million people save &amp; invest over $25 billion dollars, much of it from spare change and small amounts.Compensation Information:The pay range for this position at commencement of employment is expected to be between $200,000 and $217,000/year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements, including equity grants, and discretionary cash bonus awards in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as vacation, sick time, and parental leave), dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.If hired, employee will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.Work Authorization:Acorns participates in E-Verify to confirm the employment eligibility of all newly hired employees. For more information about E-Verify, please visit <a target="_blank" rel="noopener noreferrer nofollow" href="http://www.e-verify.gov">www.e-verify.gov</a>.Tagged as: AWS, competitive-pay, Go, Ruby, Rust, senior, Typescript<div class="job_application application"> <a href="https://jobs.ashbyhq.com/acorns/ccc8a8fd-3638-4f71-b946-ad279ea325d8/application?utm_source=jobs&amp;utm_medium=euremotejobs" target="_blank" class="application_button_link button" rel="nofollow">Apply for job</a></div></div></body></html>

Overview
At Acorns, our mission is to look after the financial best interests of the up-and-coming, beginning with the empowering, proud step of micro-investing. How do we accomplish our mission? Our values.


Lead With Heart – With compassion, integrity, and tenacity, inspire yourself and others to move past all previous thresholds of possibility

Make Bold Decisions – We are creating a new world. Be optimistic, adventurous, and courageous. Leap fearlessly into the future

Always Build Trust – Say what you mean, mean what you say, and do what you say you’re going to do. We are all owners. We are one team

Never Stop Growing – Change IS the constant. Stay hungry and curious. Be relentless in the pursuit of progress

Find a way – Never settle, no excuses, nothing is impossible. Just make it happen
Our values guide us, and our mission drives us. Come join us and help deliver financial wellness for the whole family, putting the tools of wealth-making into everyone’s hands.

Senior Backend Engineer, Investment Products | Acorns
Acorns is seeking a Senior Backend Engineer to serve as a technical pillar for the team that builds and scales our core investment offerings. In this role, you will go beyond execution—you will be responsible for the technical integrity and architectural evolution of systems that help millions of customers build long-term wealth. You will tackle sophisticated technical challenges, provide mentorship to emerging talent, and ensure our backend infrastructure remains resilient as we expand our suite of financial wellness tools.
Acorns is a remote-first organization, offering the flexibility to work remotely while providing optional access to office space in Irvine, CA.

What you will do at Acorns:

Analyze and solve interesting business and technical challenges. You’ll dive deep into complex problems, using your experience to find elegant solutions that keep our systems running smoothly.

Develop software architecture that stands the test of scale and time. We aren’t just building for today; you’ll design robust, sustainable systems that grow alongside our customers.

Champion our customers at every turn. By approaching every architectural solution with empathy, you’ll ensure that the work we do directly improves the financial lives of the people we serve.

Collaborate and lead with heart. You’ll partner closely with your manager and teammates to set priorities, helping us decide which new features, infrastructure improvements, and tools will have the biggest impact.

Be a mentor and a guide. You’ll have the opportunity to support junior engineers through shorter projects, sharing your knowledge and helping them grow their technical skills and careers.

Bridge the gap between tech and business. You’ll talk to people across the company, acting as a friendly expert who can explain complex backend concepts and help align our technical work with our big-picture mission.


What you will bring to Acorns:

A substantial career history in software engineering, typically evidenced by 8–10 years of experience (or 5+ years with an advanced degree).

Expert-level command of backend systems design and architectural best practices.

Professional experience with Ruby on Rails is highly preferred (though not mandatory).

Advanced proficiency with Postgres is highly recommended (though not mandatory).

Experience navigating AWS environments is preferred to help us maintain a scalable cloud presence.

Experience with TypeScript is a plus.

Previous experience within the Financial Industry or fintech space is a plus.

A track record of exercising sound judgment when selecting methods and techniques for solving non-routine engineering problems.

Hunger to deliver game-changing products.

Exceptional drive and precision in delivery.

A belief that your work is tied to your life’s mission.

Optimistic about the potential of societal change.


You are not expected to have experience with all listed requirements. If you feel passionate about Acorns’ mission, vision, and values, please apply.

What we offer:

Competitive salary and stock options.

A comprehensive benefits package for you and your family.

Flexible work location, hours, and paid time off.

401(k) matching.

Monthly Acorns account contribution &amp; GoHenry account for your family.

Mindfulness and Financial Wellness resources, Headspace and Addition Wealth.

Acorns Career Development Program (Ongoing training sessions, development plans, development check-ins, Cornerstone’s online training platform).

Roots Leadership Program for Emerging Leaders.

Community week onsite gatherings and various virtual events.

Talented and motivated team members who care deeply about one another, our mission, and our customers.

The rare opportunity to create a new world. We inspire one another every day to do meaningful work that solves big societal challenges.


About Acorns:
Acorns is a financial wellness app that helps everyday people and families save and invest money for the long term. Since 2014, Acorns has grown into a global company with multiple life-stage products serving the needs of kids, teens, adults, and parents. Named one of Time’s “World’s Best Brands of 2024,” Acorns has helped over 14 million people save &amp; invest over $25 billion dollars, much of it from spare change and small amounts.

Compensation Information:
The pay range for this position at commencement of employment is expected to be between $200,000 and $217,000/year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements, including equity grants, and discretionary cash bonus awards in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as vacation, sick time, and parental leave), dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.
If hired, employee will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors.

Work Authorization:
Acorns participates in E-Verify to confirm the employment eligibility of all newly hired employees. For more information about E-Verify, please visit www.e-verify.gov.

Tagged as: AWS, competitive-pay, Go, Ruby, Rust, senior, Typescript
 Apply for job

Sr. Software Engineer, Backend

<html><head></head><body><div class="job_listing-description job-overview col-md-10 col-sm-12"><h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2>GT was founded in 2019 by a former Apple, Nest, and Google executive.&nbsp;GT’s mission is to connect the world’s best talent with product careers offered by high-growth companies in the UK, USA, Canada, Germany, and the Netherlands.On behalf of&nbsp;the client, GT is looking for a Data Engineer.Note: It’s a contract role for 6 months (with potential prolongation to 12 months).<h2>About the Client &amp; the Project</h2>Our client is a leading global management consultancy known for tackling some of the world’s most complex business challenges. With a focus on strategy, transformation, and performance improvement, the firm partners with major organizations across industries to drive lasting impact. Recognized consistently as a top workplace, it combines deep industry expertise with a collaborative, innovative culture. Its centralized European hub plays a key role in supporting operations across the EMEA region, ensuring excellence and efficiency at scale.<h2>About the Role</h2>This role sits at the intersection of data engineering, API development, and search infrastructure. Unlike traditional data pipeline roles, the focus here is on low-latency services, governed data access, and search/discovery capabilities over the BizMap (unified data platform) curated datacube.You will design and operate production-grade APIs (FastAPI / REST), deploy them in containerized cloud environments, and build search and retrieval services leveraging analytical databases like ClickHouse, Snowflake, and Elasticsearch/OpenSearch to enable fast, relevant company discovery at a global scale.<h2>Responsibilities:</h2><ul style="min-height: 1.5em;"><li>API Development: Design, implement, and maintain BizMap’s core APIs (/company, /search, /bulk, /agent) using Python and FastAPI. Build low-latency, scalable REST APIs for firmographics, financials, workforce data, and derived signals. Implement pagination, filtering, relevance ranking, and response shaping for diverse product and AI use cases.</li><li>Search &amp; Discovery: Develop search APIs supporting keyword, fuzzy, and semantic queries across company data. Use Elasticsearch/OpenSearch for relevance-ranked search and optimize databases for analytics and high-volume reads. Collaborate with ML and Data teams to integrate semantic ranking into responses.</li><li>Platform &amp; Cloud Engineering: Containerize and deploy services with Docker and Kubernetes. Maintain scaling, observability, and reliability standards. Support authentication, authorization, and policy enforcement. Ensure APIs meet security, performance, and uptime standards.</li><li>Collaboration &amp; Integration: Partner with Data Engineering and ML teams to consume curated, deduplicated data and expose it through client-facing APIs.</li></ul><h2>Essential knowledge, skills &amp; experience:</h2><ul style="min-height: 1.5em;"><li>Backend / Platform Engineering: 5–8+ years building API-driven systems with Python and FastAPI (or similar). Experienced in designing and running production REST APIs. Skilled in containerization and orchestration (Docker, Kubernetes).</li><li>Search &amp; Data Technologies: Built or operated search systems with Elasticsearch/ OpenSearch. Worked with high-performance analytical databases and large datasets. Translate data into efficient, low-latency API responses.</li><li>Engineering Best Practices: Expert in scalable microservices, CI/CD, version control, and automated testing. Understand API versioning, backward compatibility, and performance trade-offs.</li><li>Ways of Working: Work effectively in cross-functional teams with data, ML, and product engineers. Own services end-to-end from design to production. Communicate technical constraints in product-aware terms.</li></ul><h2>Interview Process</h2><ol style="min-height: 1.5em;"><li>Interview with GT Recruiter</li><li>Client intro call</li><li>Technical Interview</li><li>Final Interview</li></ol><h2>Why join our client? </h2><ul style="min-height: 1.5em;"><li>Join a fast-growing, high-impact team</li><li>Contribute to an ambitious effort to create the highest quality, most comprehensive business directory in the world.</li><li>Be part of a startup-style group within the company that’s redefining how they deliver consulting through productization and data innovation.</li><li>Work with cutting-edge data tools, including AI/ML enrichment, semantic matching, and modern cloud-based infrastructure.</li></ul>Tagged as: AI, docker, Go, Kubernetes, Python, senior<div class="job_application application"> <a href="https://jobs.ashbyhq.com/gt-hq/3508a33a-87e7-4db4-9a1e-dda01a5533ef/application?utm_source=jobs&amp;utm_medium=euremotejobs" target="_blank" class="application_button_link button" rel="nofollow">Apply for job</a></div></div></body></html>

Overview
GT was founded in 2019 by a former Apple, Nest, and Google executive.&nbsp;GT’s mission is to connect the world’s best talent with product careers offered by high-growth companies in the UK, USA, Canada, Germany, and the Netherlands.
On behalf of&nbsp;the client, GT is looking for a Data Engineer.
Note: It’s a contract role for 6 months (with potential prolongation to 12 months).
About the Client &amp; the Project
Our client is a leading global management consultancy known for tackling some of the world’s most complex business challenges. With a focus on strategy, transformation, and performance improvement, the firm partners with major organizations across industries to drive lasting impact. Recognized consistently as a top workplace, it combines deep industry expertise with a collaborative, innovative culture. Its centralized European hub plays a key role in supporting operations across the EMEA region, ensuring excellence and efficiency at scale.
About the Role
This role sits at the intersection of data engineering, API development, and search infrastructure. Unlike traditional data pipeline roles, the focus here is on low-latency services, governed data access, and search/discovery capabilities over the BizMap (unified data platform) curated datacube.
You will design and operate production-grade APIs (FastAPI / REST), deploy them in containerized cloud environments, and build search and retrieval services leveraging analytical databases like ClickHouse, Snowflake, and Elasticsearch/OpenSearch to enable fast, relevant company discovery at a global scale.
Responsibilities:

API Development: Design, implement, and maintain BizMap’s core APIs (/company, /search, /bulk, /agent) using Python and FastAPI. Build low-latency, scalable REST APIs for firmographics, financials, workforce data, and derived signals. Implement pagination, filtering, relevance ranking, and response shaping for diverse product and AI use cases.

Search &amp; Discovery: Develop search APIs supporting keyword, fuzzy, and semantic queries across company data. Use Elasticsearch/OpenSearch for relevance-ranked search and optimize databases for analytics and high-volume reads. Collaborate with ML and Data teams to integrate semantic ranking into responses.

Platform &amp; Cloud Engineering: Containerize and deploy services with Docker and Kubernetes. Maintain scaling, observability, and reliability standards. Support authentication, authorization, and policy enforcement. Ensure APIs meet security, performance, and uptime standards.

Collaboration &amp; Integration: Partner with Data Engineering and ML teams to consume curated, deduplicated data and expose it through client-facing APIs.


Essential knowledge, skills &amp; experience:

Backend / Platform Engineering: 5–8+ years building API-driven systems with Python and FastAPI (or similar). Experienced in designing and running production REST APIs. Skilled in containerization and orchestration (Docker, Kubernetes).

Search &amp; Data Technologies: Built or operated search systems with Elasticsearch/ OpenSearch. Worked with high-performance analytical databases and large datasets. Translate data into efficient, low-latency API responses.

Engineering Best Practices: Expert in scalable microservices, CI/CD, version control, and automated testing. Understand API versioning, backward compatibility, and performance trade-offs.

Ways of Working: Work effectively in cross-functional teams with data, ML, and product engineers. Own services end-to-end from design to production. Communicate technical constraints in product-aware terms.

Interview Process

Interview with GT Recruiter

Client intro call

Technical Interview

Final Interview

Why join our client? 

Join a fast-growing, high-impact team

Contribute to an ambitious effort to create the highest quality, most comprehensive business directory in the world.

Be part of a startup-style group within the company that’s redefining how they deliver consulting through productization and data innovation.

Work with cutting-edge data tools, including AI/ML enrichment, semantic matching, and modern cloud-based infrastructure.

Tagged as: AI, docker, Go, Kubernetes, Python, senior
 Apply for job

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