Crossing Hurdles

Backend Developer | $65/hr Remote

Zartis

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                    <h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2>
                    <div class="section page-centered" data-qa="job-description">
<div>
<h3>The company and our mission: </h3>
<p>Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organisations to design, build, and scale technology solutions that deliver real impact.</p>
<p>Our teams bring deep expertise in AI driven platforms, secure API architectures, and cloud native engineering. You will work on meaningful projects that accelerate the adoption of advanced technologies, from strategy and discovery through to full product delivery, helping turn complex challenges into measurable outcomes.</p>
<p>With engineering hubs across EMEA and LATAM, and long term partnerships in financial services, healthcare and life sciences, and energy and climate, we offer opportunities to work on projects that truly matter. Here, you will not just build technology, you will drive business impact and grow your career alongside industry leaders.</p>
<p>We are looking for a <strong>Senior Software Engineer</strong> to join a project in the fintech and payments sector, working with a leading global provider of payment solutions and financial technology.</p>
<h3>The project:</h3>
<p>Our teammates are talented people that come from a variety of backgrounds. We’re committed to building an inclusive culture based on trust and innovation.</p>
<p>You will be part of a distributed team building and evolving ARLO, a domain-driven, microservice-based payments platform. You will serve as a senior engineer embedded within domain squads, ensuring architectural consistency, engineering quality, and delivery excellence across the platform.</p>
<p>We are looking for someone with strong communication skills who is proactive, comfortable taking ownership, and experienced in building scalable, secure systems in a fast-paced, compliance-driven environment.</p>
<h3>What you will do:</h3>
<ul>
<li>
<p>Work as the embedded technical expert across domain teams (e.g., Wallets &amp; Accounts, Payments, Defend &amp; Protect), guiding technical direction for backend microservices, APIs, and integrations.</p>
</li>
<li>
<p>Provide hands-on leadership in the implementation of ARLO’s domain-driven, microservice-based architecture, writing high-quality, production-grade code in .NET Core.</p>
</li>
<li>
<p>Establish and champion domain boundaries and patterns using Domain-Driven Design (DDD), and partner closely with the Solution Architect to implement the ARLO reference architecture.</p>
</li>
<li>
<p>Lead by example through active participation in sprints, pairing with developers, and committing to critical codebases, while supporting performance optimisation, service resiliency, and secure coding practices.</p>
</li>
<li>
<p>Review and interpret business requirements in collaboration with Product Owners, translating epics and stories into detailed technical designs and engineering tasks.</p>
</li>
</ul>
</div>
</div>
<p class="job_tags">Tagged as: .NET, agile, C#, senior</p>
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Overview
The company and our mission: 
Zartis is a global AI transformation and technology consulting partner where talented engineers and technologists work on cutting edge innovation. We partner with ambitious organisations to design, build, and scale technology solutions that deliver real impact.
Our teams bring deep expertise in AI driven platforms, secure API architectures, and cloud native engineering. You will work on meaningful projects that accelerate the adoption of advanced technologies, from strategy and discovery through to full product delivery, helping turn complex challenges into measurable outcomes.
With engineering hubs across EMEA and LATAM, and long term partnerships in financial services, healthcare and life sciences, and energy and climate, we offer opportunities to work on projects that truly matter. Here, you will not just build technology, you will drive business impact and grow your career alongside industry leaders.
We are looking for a Senior Software Engineer to join a project in the fintech and payments sector, working with a leading global provider of payment solutions and financial technology.
The project:
Our teammates are talented people that come from a variety of backgrounds. We’re committed to building an inclusive culture based on trust and innovation.
You will be part of a distributed team building and evolving ARLO, a domain-driven, microservice-based payments platform. You will serve as a senior engineer embedded within domain squads, ensuring architectural consistency, engineering quality, and delivery excellence across the platform.
We are looking for someone with strong communication skills who is proactive, comfortable taking ownership, and experienced in building scalable, secure systems in a fast-paced, compliance-driven environment.
What you will do:
Work as the embedded technical expert across domain teams (e.g., Wallets &amp; Accounts, Payments, Defend &amp; Protect), guiding technical direction for backend microservices, APIs, and integrations.
Provide hands-on leadership in the implementation of ARLO’s domain-driven, microservice-based architecture, writing high-quality, production-grade code in .NET Core.
Establish and champion domain boundaries and patterns using Domain-Driven Design (DDD), and partner closely with the Solution Architect to implement the ARLO reference architecture.
Lead by example through active participation in sprints, pairing with developers, and committing to critical codebases, while supporting performance optimisation, service resiliency, and secure coding practices.
Review and interpret business requirements in collaboration with Product Owners, translating epics and stories into detailed technical designs and engineering tasks.
Tagged as: .NET, agile, C#, senior
Apply for job

Senior Software Engineer (.NET)

360dialog

<html><head></head><body>Posted 2:07:11 PM. 360Dialog is the leading Whatsapp platform for Independent Software Providers. We are hosting theâ¦See this and similar jobs on LinkedIn.</body></html>

Posted 2:07:11 PM. 360Dialog is the leading Whatsapp platform for Independent Software Providers. We are hosting theâ¦See this and similar jobs on LinkedIn.

Backend Developer

<html><head></head><body>360Dialog is the leading Whatsapp platform for Independent Software Providers. We are hosting theâ¦</body></html>

360Dialog is the leading Whatsapp platform for Independent Software Providers. We are hosting theâ¦

Pavago

<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>
<h3><strong>Ruby on Rails Developer</strong></h3>
<p><strong>Position Type:</strong> Full-Time, Remote<br> <strong>Working Hours:</strong> U.S. Business Hours<br> <strong>Location:</strong> Remote (LATAM, Eastern Europe, Pakistan, South Africa Preferred)</p>
<h3><strong>About the Role</strong></h3>
<p>We are hiring a skilled Ruby on Rails Developer to build, optimize, and maintain scalable web applications used by growing businesses and product teams.</p>
<p>This role is ideal for an engineer who understands the Rails ecosystem deeply and enjoys building clean, reliable, and high-performing applications from end to end. You will work closely with product, engineering, and design teams to develop new features, improve application performance, and maintain scalable backend systems.</p>
<p>The ideal candidate is highly technical, detail-oriented, and comfortable working independently in fast-paced remote environments where ownership, speed, and code quality matter.</p>
<h3><strong>What You’ll Own</strong></h3>
<h3><strong>Rails Application Development</strong></h3>
<ul>
<li>Build and maintain Ruby on Rails applications, APIs, and backend services</li>
<li>Develop scalable business logic using Rails conventions, ActiveRecord, controllers, and service objects</li>
<li>Build RESTful APIs and integrate third-party services and external APIs</li>
<li>Collaborate with frontend developers using React, Vue, or Stimulus when required</li>
<li>Contribute to feature development from architecture through deployment</li>
</ul>
<h3><strong>Database Design &amp; Optimization</strong></h3>
<ul>
<li>Design and maintain PostgreSQL or MySQL database schemas</li>
<li>Optimize database queries and improve application performance</li>
<li>Implement indexing, caching, and query optimization strategies</li>
<li>Manage background jobs using Sidekiq, Resque, or similar frameworks</li>
<li>Ensure applications remain scalable and performant under growing workloads</li>
</ul>
<h3><strong>Testing, CI/CD &amp; Code Quality</strong></h3>
<ul>
<li>Write and maintain unit, integration, and system tests using RSpec, Minitest, or Capybara</li>
<li>Maintain high code quality standards and test coverage</li>
<li>Participate in peer code reviews and maintain clean, maintainable codebases</li>
<li>Support CI/CD workflows and automated deployment pipelines</li>
<li>Enforce coding standards using RuboCop or similar linting tools</li>
</ul>
<h3><strong>Performance, Monitoring &amp; Security</strong></h3>
<ul>
<li>Optimize API response times and overall application performance</li>
<li>Monitor applications using tools such as New Relic, Datadog, Rollbar, or Honeybadger</li>
<li>Troubleshoot production issues and deploy fixes with minimal downtime</li>
<li>Implement authentication, authorization, and application security best practices</li>
<li>Ensure compliance with data privacy and security standards where applicable</li>
</ul>
<h3><strong>Collaboration &amp; Technical Ownership</strong></h3>
<ul>
<li>Work closely with product managers and designers to translate requirements into technical solutions</li>
<li>Communicate clearly with distributed teams across time zones</li>
<li>Take ownership of assigned services, features, and technical areas</li>
<li>Document code, architecture decisions, and system behavior</li>
<li>Proactively identify and resolve technical debt and system bottlenecks</li>
</ul>
</div>
<p class="job_tags">Tagged as: agile, docker, Git, mid-level, MySQL, PostgreSQL, Rails, React, Ruby on Rails, senior, vue</p>
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Overview
Description
Ruby on Rails Developer
Position Type: Full-Time, Remote
 Working Hours: U.S. Business Hours
 Location: Remote (LATAM, Eastern Europe, Pakistan, South Africa Preferred)
About the Role
We are hiring a skilled Ruby on Rails Developer to build, optimize, and maintain scalable web applications used by growing businesses and product teams.
This role is ideal for an engineer who understands the Rails ecosystem deeply and enjoys building clean, reliable, and high-performing applications from end to end. You will work closely with product, engineering, and design teams to develop new features, improve application performance, and maintain scalable backend systems.
The ideal candidate is highly technical, detail-oriented, and comfortable working independently in fast-paced remote environments where ownership, speed, and code quality matter.
What You’ll Own
Rails Application Development
Build and maintain Ruby on Rails applications, APIs, and backend services
Develop scalable business logic using Rails conventions, ActiveRecord, controllers, and service objects
Build RESTful APIs and integrate third-party services and external APIs
Collaborate with frontend developers using React, Vue, or Stimulus when required
Contribute to feature development from architecture through deployment
Database Design &amp; Optimization
Design and maintain PostgreSQL or MySQL database schemas
Optimize database queries and improve application performance
Implement indexing, caching, and query optimization strategies
Manage background jobs using Sidekiq, Resque, or similar frameworks
Ensure applications remain scalable and performant under growing workloads
Testing, CI/CD &amp; Code Quality
Write and maintain unit, integration, and system tests using RSpec, Minitest, or Capybara
Maintain high code quality standards and test coverage
Participate in peer code reviews and maintain clean, maintainable codebases
Support CI/CD workflows and automated deployment pipelines
Enforce coding standards using RuboCop or similar linting tools
Performance, Monitoring &amp; Security
Optimize API response times and overall application performance
Monitor applications using tools such as New Relic, Datadog, Rollbar, or Honeybadger
Troubleshoot production issues and deploy fixes with minimal downtime
Implement authentication, authorization, and application security best practices
Ensure compliance with data privacy and security standards where applicable
Collaboration &amp; Technical Ownership
Work closely with product managers and designers to translate requirements into technical solutions
Communicate clearly with distributed teams across time zones
Take ownership of assigned services, features, and technical areas
Document code, architecture decisions, and system behavior
Proactively identify and resolve technical debt and system bottlenecks
Tagged as: agile, docker, Git, mid-level, MySQL, PostgreSQL, Rails, React, Ruby on Rails, senior, vue
Apply for job

Ruby on Rails Developer

Galaxy

<html><head></head><body><img class="webfeedsFeaturedVisual" src="https://cryptojobslist.com/api/og/job/vp-protocol-backend-engineer-remote-us-at-galaxy.png" width="480px"> 

 <p>Tags: <a href="https://cryptojobslist.com">Web3 Jobs</a> • <a href="https://cryptojobslist.com/full-time">Cryptocurrency Full Time Jobs</a> • <a href="https://cryptojobslist.com/remote">Blockchain Remote Jobs</a> • <a href="https://cryptojobslist.com/developer">Web3 Developer Jobs</a> • <a href="https://cryptojobslist.com/backend">Blockchain Backend Jobs</a> • <a href="https://cryptojobslist.com/research">Cryptocurrency Research Jobs</a></p><p><strong>Who We Are:</strong>Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make that future a reality.&nbsp;Our institutional digital assets platform spans trading, investment banking, asset management, staking, self-custody, and tokenization technology. We also invest in and operate cutting-edge data center infrastructure to power AI and high-performance computing, addressing the growing demand for scalable energy and compute in the U.S.&nbsp;We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael Novogratz, our team blends deep crypto expertise with institutional experience and a shared commitment to shaping the future of Web3 and AI.&nbsp;Galaxy is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia.&nbsp;To learn more about our businesses and products, visit <a href="http://www.galaxy.com">www.galaxy.com</a>.</p><p><strong>What We Value:</strong></p><p>We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals&nbsp;who&nbsp;thrive in a culture of builders and overachievers&nbsp;and&nbsp;embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.</p><ul><li><em>Seek Excellence.</em></li><li><em>Be Selective To Be Effective.</em></li><li><em>Be Highly Aligned, Loosely Coupled.</em></li><li><em>Disagree Transparently.</em></li><li><em>Encourage Independent Decision-Making.</em></li><li><em>Build Dream Teams.</em></li></ul><p><strong>What You’ll Do:</strong></p><ul><li>Design, build, and maintain highly available, scalable, and secure blockchain products, systems and infrastructure related to our blockchain participation and custody offerings.</li><li>Collaborate with cross-functional teams to identify and implement improvements in infrastructure, monitoring, system automation, and incident response.</li><li>Identify &amp; implement solutions for your domain where process, automation or tooling can significantly improve our ability to operate our infrastructure.</li><li>Develop a present and forward looking view into what’s happening in each part of your domain and how it applies to the business. Establish and communicate views that inform leadership and organizational strategy.</li><li>Continuously research and stay up-to-date with emerging trends in the web3/blockchain space.</li><li>Identify, scope and build on new product opportunities that may bring value to the business</li><li>Debug complex distributed blockchains and protocols to improve our participation.</li><li>Implement monitoring, observability tools and best practices to ensure the health, performance, and stability of our blockchain infrastructure.</li><li>Participate in and make improvements to, domain specific on-call rotations to ensure the continued reliability and uptime of our services.</li><li>Work through others, to develop and maintain automation scripts and tools to streamline deployment, scaling, and recovery processes.</li></ul><p><strong>What We’re Looking For:</strong></p><ul><li>Prior software engineering or application development experience in modern programming language (.Net, Go, Rust, C/C++, Java, etc.)</li><li>Demonstrated experience working with blockchain infrastructure or strong knowledge of the blockchain domain (proof-of-stake consensus, web3, rpc, etc)</li><li>Strong concepts of custody key management, generation, HSMs and MPC technologies.</li><li>Experience or awareness in working with Chainlink systems, services or ecosystem.</li><li>Ability to script in a high-level scripting language like Python, Perl or bash coupled with an ability to identify human processes that can be scripted and automated.</li><li>Deep familiarity with compute-infrastructure systems, tooling, observability, debugging strategies along with research aptitude and a desire to never repeat the same problem twice.</li><li>Troubleshooting expertise of complex application flows which span multiple systems along with an ability to identify server, network, and application issues and apply measurable remediations.</li><li>Working knowledge of Linux systems, system performance optimization and command line tooling.</li><li>Expertise in cloud platforms (AWS, Azure, GCP) and virtualization technologies (VMWare, KVM, Docker or similar).</li><li>Hands-on experience with monitoring and observability tools (Prometheus, Grafana, ELK Stack, Datadog, LogDNA, etc.)</li><li>Conceptual knowledge of security best practices, including encryption, access control, and&nbsp;network security (firewalls, traffic filtering).</li><li>Strong written and verbal communication skills with an ability to distill information to both technical and non-technical audiences.</li><li>Strong problem solving skills and ability to identify problems, determine their root cause, and see them through to solution.</li></ul><p><strong>Bonus Points:</strong></p><ul><li>At-least 4 years of software engineering experience.</li><li>Hands on experience operating validator or RPC infrastructure solutions.</li><li>Experience with Kubernetes, or similar compute orchestration systems and a familiarity with container orchestration.</li><li>Skill in defining infrastructure as code with Terraform or other infrastructure orchestration tooling.</li><li>Experience participating in or reading/parsing on-chain activity.</li><li>Ability to build backend services in addition to infrastructure.</li></ul><p><strong>What We Offer:</strong></p><ul><li>Competitive base salary and discretionary bonus</li><li>Competitive paid time off</li><li>Company-paid health and protective benefits for employees and their eligible dependents</li><li>Free virtual coaching sessions through Headspace</li><li>Free daily snacks in-office</li><li>Opportunities to learn about the Crypto industry</li><li>Smart, entrepreneurial, and fun colleagues</li></ul><p>*Benefits may vary depending on location.</p><p><em>Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances.</em></p><p><em>We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact </em></p><strong>Apply here</strong> 👉 <a href="https://cryptojobslist.com/jobs/vp-protocol-backend-engineer-remote-us-at-galaxy?utm_medium=RSS">VP, Protocol / Backend Engineer</a><p></p>
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Tags: Web3 Jobs • Cryptocurrency Full Time Jobs • Blockchain Remote Jobs • Web3 Developer Jobs • Blockchain Backend Jobs • Cryptocurrency Research Jobs
Who We Are:Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make that future a r

VP, Protocol / Backend Engineer

mOOvIQ Limited

<html><head></head><body><p><strong>The Opportunity</strong></p><p>You'll be working alongside a Senior Software Engineer who'll help you grow your skills while contributing to products that make a real impact.</p><p>You'll work directly with a Senior Software Engineer on our Laravel-based management platform while also collaborating regularly with a wider engineering team on a closely linked project. Plenty of opportunities to learn from others, share your expertise, and work across different technologies and systems.

</p><p><strong>What you'll be doing</strong></p><p><strong>Build great features</strong></p><ul><li>Develop new functionality for our management platform</li><li>Maintain and improve existing features</li><li>Write clean, well-tested code following team standards</li><li>Implement API endpoints and database migrations</li><li>Build frontend functionality using React and Inertia.js</li><li>Fix bugs and tackle technical challenges</li></ul><p><strong>Learn and grow</strong></p><ul><li>Learn modern Laravel architecture and best practices</li><li>Gain experience with Redis, queues and Horizon</li><li>Develop expertise in scalable multi-tenant applications</li><li>Receive mentorship from the Senior Software Engineer</li><li>Develop expertise in specialised areas of the platform</li></ul><p><strong>Keep things running</strong></p><ul><li>Participate in our low-drama on-call rotation (honestly, downtime is rare)</li><li>Handle production issues during your on-call shifts</li><li>Monitor system health and flag any anomalies</li><li>Help optimise performance where needed</li></ul><p><strong>Collaborate with the team</strong></p><ul><li>Work with the Senior Engineer on feature planning and estimation</li><li>Coordinate with frontend and external engineering teams</li><li>Participate in code reviews and learn from feedback</li><li>Communicate progress and challenges clearly</li><li>Share knowledge with team members

</li></ul><p><strong>What we're looking for</strong></p><p><strong>You'll need:</strong></p><ul><li>2-5 years building software professionally</li><li>2+ years working with Laravel and PHP</li><li>MySQL or similar relational database experience</li><li>RESTful API development skills</li><li>Git version control</li><li>Understanding of MVC architecture</li><li>Experience writing automated tests</li><li>Ability to work independently and as part of a team</li><li>To be UK-based (for infrequent office visits to Chesterfield)</li><li>Good at talking to both technical and non-technical stakeholders</li></ul><p><strong>We'd love if you also have:</strong></p><ul><li>React or TypeScript experience</li><li>Experience with Inertia.js</li><li>Redis and queue processing experience</li><li>Familiarity with static analysis and automated code quality tools</li><li>Experience working with external APIs and integrations</li><li>Understanding of authentication and security best practices</li><li>Java experience would be a bonus. Part of the role involves maintaining a legacy internal Java application. This is primarily maintenance work rather than greenfield development, and training/support will be provided for anyone willing to learn.

</li></ul><p><strong>Our Stack</strong></p><p><strong>Backend</strong></p><ul><li>Laravel 12 with PHP 8.5</li><li>MySQL</li><li>Redis</li><li>Laravel Horizon</li><li>Laravel Reverb</li><li>MinIO / S3-compatible storage</li><li>Saloon HTTP client</li><li>Sentry monitoring and tracing</li></ul><p><strong>Frontend</strong></p><ul><li>React 19 with TypeScript</li><li>Inertia.js</li><li>Tailwind CSS 4</li><li>React Hook Form + Zod</li><li>i18next</li><li>Vite</li></ul><p><strong>Development Tooling</strong></p><ul><li>PHPStan (Level 8)</li><li>Pest testing</li><li>Rector</li><li>Laravel Pint</li><li>ESLint + Prettier</li><li>Scramble API docs</li><li>Laravel Telescope + Debugbar

</li></ul><p><strong>Addooco is an equal opportunities employer.</strong></p><p>We value diversity and welcome applications from all backgrounds.

</p><p><strong>Company Benefits</strong></p><p><strong>The good stuff</strong></p><ul><li>Latest MacBook Pro - we want you coding on great hardware</li><li>Fully remote working (we trust you to get the job done)</li><li>Flexible hours between 7AM-10PM (just overlap with the core team 9:30AM-4PM)</li><li>25 days holiday + bank holidays</li><li>Workplace pension scheme</li></ul><p><strong>Work-life balance</strong></p><ul><li>Genuinely flexible - need to do the school run? No problem</li><li>Infrequent office visits to Liverpool / Chesterfield (think client demos or team socials)</li><li>On-call rotation that's honestly pretty quiet (we built reliable systems)</li></ul><p><strong>Growth and learning</strong></p><ul><li>Learning budget available on request - we back it if it benefits you and the company</li><li>Work alongside engineers with a variety of disciplines</li><li>Shape the technical direction and make meaningful architectural decisions</li></ul></body></html>

The Opportunity
You'll be working alongside a Senior Software Engineer who'll help you grow your skills while contributing to products that make a real impact.
You'll work directly with a Senior Software Engineer on our Laravel-based management platform while also collaborating regularly with a wider engineering team on a closely linked project. Plenty of opportunities to learn from others, share your expertise, and work across different technologies and systems.


What you'll be doing
Build great features

Develop new functionality for our management platform
Maintain and improve existing features
Write clean, well-tested code following team standards
Implement API endpoints and database migrations
Build frontend functionality using React and Inertia.js
Fix bugs and tackle technical challenges

Learn and grow

Learn modern Laravel architecture and best practices
Gain experience with Redis, queues and Horizon
Develop expertise in scalable multi-tenant applications
Receive mentorship from the Senior Software Engineer
Develop expertise in specialised areas of the platform

Keep things running

Participate in our low-drama on-call rotation (honestly, downtime is rare)
Handle production issues during your on-call shifts
Monitor system health and flag any anomalies
Help optimise performance where needed

Collaborate with the team

Work with the Senior Engineer on feature planning and estimation
Coordinate with frontend and external engineering teams
Participate in code reviews and learn from feedback
Communicate progress and challenges clearly
Share knowledge with team members


What we're looking for
You'll need:

2-5 years building software professionally
2+ years working with Laravel and PHP
MySQL or similar relational database experience
RESTful API development skills
Git version control
Understanding of MVC architecture
Experience writing automated tests
Ability to work independently and as part of a team
To be UK-based (for infrequent office visits to Chesterfield)
Good at talking to both technical and non-technical stakeholders

We'd love if you also have:

React or TypeScript experience
Experience with Inertia.js
Redis and queue processing experience
Familiarity with static analysis and automated code quality tools
Experience working with external APIs and integrations
Understanding of authentication and security best practices
Java experience would be a bonus. Part of the role involves maintaining a legacy internal Java application. This is primarily maintenance work rather than greenfield development, and training/support will be provided for anyone willing to learn.


Our Stack
Backend

Laravel 12 with PHP 8.5
MySQL
Redis
Laravel Horizon
Laravel Reverb
MinIO / S3-compatible storage
Saloon HTTP client
Sentry monitoring and tracing

Frontend

React 19 with TypeScript
Inertia.js
Tailwind CSS 4
React Hook Form + Zod
i18next
Vite

Development Tooling

PHPStan (Level 8)
Pest testing
Rector
Laravel Pint
ESLint + Prettier
Scramble API docs
Laravel Telescope + Debugbar


Addooco is an equal opportunities employer.
We value diversity and welcome applications from all backgrounds.


Company Benefits
The good stuff

Latest MacBook Pro - we want you coding on great hardware
Fully remote working (we trust you to get the job done)
Flexible hours between 7AM-10PM (just overlap with the core team 9:30AM-4PM)
25 days holiday + bank holidays
Workplace pension scheme

Work-life balance

Genuinely flexible - need to do the school run? No problem
Infrequent office visits to Liverpool / Chesterfield (think client demos or team socials)
On-call rotation that's honestly pretty quiet (we built reliable systems)

Growth and learning

Learning budget available on request - we back it if it benefits you and the company
Work alongside engineers with a variety of disciplines
Shape the technical direction and make meaningful architectural decisions

Software Engineer (Mid-Level Laravel)

Kubikware

<html><head></head><body><div><strong>We are Kubikware</strong>, a digital agency with 20+ years of experience designing and developing web and mobile platforms, as well as video games, AR/VR apps, and AI/ML. We are headquartered in Miami, FL with a strong South American team, and have clients and partners in the US market of all sizes and verticals. Among other accolades, we are a 5-time <em>Inc. 5000 Fastest Growing Companies in America</em> honoree.</div><div><br></div><p>We are looking to expand our amazing roster with a <strong>Senior Python, React &amp; AI Engineer</strong>, located in Latin America. You will join a fast-paced engagement focused on building and delivering a production-ready, AI-driven solution, with potential for long-term collaboration based on performance.</p><p></p><p>We are looking for:</p><ul><li>6+ years of experience in software engineering (backend or full-stack roles)</li><li>Strong proficiency in <strong>Python</strong> (core requirement)</li><li>Solid experience with<strong>&nbsp;React</strong></li><li>Hands-on experience building <strong>APIs and data pipelines</strong></li><li>Experience working with <strong>LLMs or AI-driven workflows</strong></li><li>Proven experience using <strong>AI-assisted development tools</strong> (e.g., Claude Code, Codex, or similar)</li><li>Ability to build and ship production-ready code quickly in fast-paced environments</li><li>Strong communication skills and ability to work in <strong>client-facing roles</strong></li><li>Experience working in Agile/Scrum environments</li></ul><div>Nice to have:</div><ul><li>Experience with <strong>Azure</strong> (App Services, Blob Storage, etc.)</li><li>Background in <strong>document processing or structured data extraction</strong></li><li>Familiarity with <strong>LLM validation patterns</strong> (e.g., LLM-as-judge)</li><li>Experience working on <strong>early-stage or fast-moving projects</strong></li></ul><div>We offer:</div><ul><li>Fully remote position</li><li>Short-term engagement (6 weeks) with <strong>strong potential for long-term extension</strong></li><li>Full-time&nbsp;</li><li>Collaboration with US-based teams (Central Time overlap required)</li><li>Compensation in US Dollars</li></ul><p>If you are as excited to learn more as we are to work with you, please submit your resume and let’s be in touch!</p><p>Please, no agencies or C2C.</p></body></html>

We are Kubikware™, a digital agency with 20+ years of experience designing and developing web and mobile platforms, as well as video games, AR/VR apps, and AI/ML. We are headquartered...

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