CYZA

<html><head></head><body>Remote - ABOUT THE OPPORTUNITYWe are looking for passionate Go engineers to join our experienced team and help build the next generation of e-commerce and local service marketplaces. This is not just another dev jobâitâs a chance to join an ambitious early-stage company w...</body></html>

Remote - ABOUT THE OPPORTUNITYWe are looking for passionate Go engineers to join our experienced team and help build the next generation of e-commerce and local service marketplaces. This is not just another dev jobâitâs a chance to join an ambitious early-stage company w...

Backend Go Engineer Build The Next Generation Of Global Saas & Marketplace Commerce

WISEcode

<html><head></head><body>At WISEcode, we're a well-funded, dynamic startup on a mission to transform how the world understands food. WISEcode makes personalized nutrition a reality based on facts â what truly is in our food â and marries this data with your preferences. Driven by AI and the worldâs most advanced food and nutrition database, WISEcode embraces the truth that we are all different: different needs, objectives, biology, and preferences. No one should be at the mercy of market spin or âexpertâ opinion. Everyone deserves the clarity required to make the best decisions for themselves.We are building what does not yet exist: a platform that codifies food transparency, decodes ingredients, and exposes the hidden realities of packaged food. Our products combine deep data engineering, modern AI, and powerful user experiences to bring transparency to millions of consumers. The Opportunity WISEcode doesnât hire for incremental impact â we hire for forcemultipliers. Our Principal Engineers are restless builders who transform complexity into clarity, elevate every team they touch, and create architecture that accelerates the entire company. These are strategic technologists who see systems where others see fragments, who bring long-term thinking into every decision, and who translate bold ideas into elegant, scalable solutions. About the Role The Principal Engineer (PE) is WISEcodeâs highest-impact individual-contributor role â a technical leader who combines deep hands-on engineering with architectural ownership across major parts of the platform. PEs write excellent code, but also define system boundaries, long-term technical direction, and engineering standards that influence the entire organization. A WISEcode PE is both strategist and builder. You will: â&nbsp;Translate product ideas, data models, and company vision into durable architectures.â&nbsp;Jumpstart high-complexity features or systems end-to-end and hand them off once patterns are established.â&nbsp;Guide teams through decisions on reliability, performance, schema evolution, observability, AI integration, and scale.â&nbsp;Influence without authority â shaping engineering culture, mentoring senior engineers, and raising the organizational bar. PEs at WISEcode operate as a flexible, high-impact bench. You may embed temporarily into a product team to help them accelerate a difficult initiative, unblock architectural issues, or deliver a full-stack vertical slice (UI â API â DB/Lakehouse â infrastructure). Youâll then step out, leaving behind a coherent design, patterns the team can extend, and clearer technical direction than before. Because of their breadth, PEs typically work closely with the CTO and maintain visibility across products, data systems, and infrastructure. Your success is measured not by a single teamâs velocity, but by the health, performance, and agility of the entire WISEcode ecosystem. How Principal Engineers Operate at WISEcode Systems thinkers with depth. PEs bring T-shaped skills: deep expertise in multiple domains (e.g., .NET architecture, Postgres/Lakehouse design, distributed systems, AI integration) and broad understanding across UX, product strategy, data modeling, cloud infrastructure, and developer experience.Architects who execute. You can design a new ingestion pipeline, tune a Postgres query plan, implement a Blazor UI, and architect a multi-service feature â and know how these pieces must evolve over time.Product-savvy technologists. PEs help shape product direction, not just implement requirements. You anticipate whatâs possible, clarify ambiguity, and often write the first version of a spec when needed.Pragmatic long-term thinkers. You balance delivery speed with architectural integrity. You know where to take shortcuts â and where not to.Multipliers. You leave teams stronger: cleaner abstractions, clearer documentation, higher engineering maturity, and faster future delivery. AI Skills &amp; Leadership WISEcode is an AI-native company. Every engineer is expected to use AI well, but PEs set the tone. Youâll: â&nbsp;Integrate LLMs and ML components into product workflows where appropriate.â&nbsp;Understand model behavior enough to guide data quality, explainability, and responsible use.â&nbsp;Use AI-assisted development to accelerate your own work and teach others how to do the same.â&nbsp;Advocate for intelligent, data-driven design across ingestion, features, and UX. AI is not a bolt-on at WISEcode â it is a horizontal capability. PEs ensure it is thoughtfully embedded in the architecture and product surface area. Key Responsibilities â&nbsp;Own architecture for major systems across backend, database/lakehouse, and application layers.â&nbsp;Lead solution design for high-complexity initiatives and deliver production-ready implementations when needed.â&nbsp;Define patterns, abstractions, and technical standards that increase velocity and consistency.â&nbsp;Unblock teams by diagnosing issues across full-stack boundaries (Blazor â API â Postgres â data pipelines).â&nbsp;Guide schema evolution, performance optimization, reliability engineering, and security considerations.â&nbsp;Mentor senior engineers and elevate engineering culture through clarity, documentation, and example. â&nbsp;Partner closely with product, design, CTO, data, and AI/ML teams to shape roadmap and feasibility.â&nbsp;Apply AI/ML concepts to improve automation, personalization, data quality, and developer experience. Required Qualifications â&nbsp;BSCS or equivalent engineering degreeâ&nbsp;12+ years of strong professional development experienceâ&nbsp;Extensive hands-on full-stack engineering experience with .NET and ASP.NETâ&nbsp;Strong ASP.NET Blazor UI experience and genuine enthusiasm for front-end craftsmanshipâ&nbsp;Deep expertise with Postgres, database performance tuning, schema design, and ORMs (especially EF Core)â&nbsp;Proven ability to design, scale, and evolve enterprise-grade systems and distributed architecturesâ&nbsp;Track record of technical leadership, mentoring, and cross-team influenceâ&nbsp;Ability to operate independently, set direction, and drive execution in ambiguous contextsâ&nbsp;Broad systems thinking with depth in multiple technical domainsâ&nbsp;Familiarity with AI/ML concepts and ability to apply them responsibly in product developmentâ&nbsp;Startup mindset â adaptability, urgency, pragmatism, and comfort shifting between strategy and hands-on execution Why Join WISEcode â&nbsp;Build foundational systems for one of the most ambitious food-tech and AI platforms in the world.â&nbsp;Work directly with the founder and CTO in a fast-moving, mission-driven environment.â&nbsp;Shape the architecture, culture, and impact of a category-defining company. â&nbsp;Competitive compensation, benefits, and opportunities for rapid growth and leadership. WISEcode is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, please send a request to WISEcode Human Resources at jobs@wisecode.ai.\n \n</body></html>

At WISEcode, we're a well-funded, dynamic startup on a mission to transform how the world understands food. WISEcode makes personalized nutrition a reality based on facts â what truly is in our food â and marries this data with your preferences. Driven by AI and the worldâs most advanced food and nutrition database, WISEcode embraces the truth that we are all different: different needs, objectives, biology, and preferences. No one should be at the mercy of market spin or âexpertâ opinion. Everyone deserves the clarity required to make the best decisions for themselves.We are building what does not yet exist: a platform that codifies food transparency, decodes ingredients, and exposes the hidden realities of packaged food. Our products combine deep data engineering, modern AI, and powerful user experiences to bring transparency to millions of consumers.


The Opportunity


WISEcode doesnât hire for incremental impact â we hire for forcemultipliers. Our Principal Engineers are restless builders who transform complexity into clarity, elevate every team they touch, and create architecture that accelerates the entire company. These are strategic technologists who see systems where others see fragments, who bring long-term thinking into every decision, and who translate bold ideas into elegant, scalable solutions.


About the Role


The Principal Engineer (PE) is WISEcodeâs highest-impact individual-contributor role â a technical leader who combines deep hands-on engineering with architectural ownership across major parts of the platform. PEs write excellent code, but also define system boundaries, long-term technical direction, and engineering standards that influence the entire organization.


A WISEcode PE is both strategist and builder. You will:


â Translate product ideas, data models, and company vision into durable architectures.
â Jumpstart high-complexity features or systems end-to-end and hand them off once patterns are established.
â Guide teams through decisions on reliability, performance, schema evolution, observability, AI integration, and scale.
â Influence without authority â shaping engineering culture, mentoring senior engineers, and raising the organizational bar.


PEs at WISEcode operate as a flexible, high-impact bench. You may embed temporarily into a product team to help them accelerate a difficult initiative, unblock architectural issues, or deliver a full-stack vertical slice (UI â API â DB/Lakehouse â infrastructure). Youâll then step out, leaving behind a coherent design, patterns the team can extend, and clearer technical direction than before.


Because of their breadth, PEs typically work closely with the CTO and maintain visibility across products, data systems, and infrastructure. Your success is measured not by a single teamâs velocity, but by the health, performance, and agility of the entire WISEcode ecosystem.


How Principal Engineers Operate at WISEcode


Systems thinkers with depth. PEs bring T-shaped skills: deep expertise in multiple domains (e.g., .NET architecture, Postgres/Lakehouse design, distributed systems, AI integration) and broad understanding across UX, product strategy, data modeling, cloud infrastructure, and developer experience.
Architects who execute. You can design a new ingestion pipeline, tune a Postgres query plan, implement a Blazor UI, and architect a multi-service feature â and know how these pieces must evolve over time.
Product-savvy technologists. PEs help shape product direction, not just implement requirements. You anticipate whatâs possible, clarify ambiguity, and often write the first version of a spec when needed.
Pragmatic long-term thinkers. You balance delivery speed with architectural integrity. You know where to take shortcuts â and where not to.
Multipliers. You leave teams stronger: cleaner abstractions, clearer documentation, higher engineering maturity, and faster future delivery.


AI Skills & Leadership


WISEcode is an AI-native company. Every engineer is expected to use AI well, but PEs set the tone. Youâll:


â Integrate LLMs and ML components into product workflows where appropriate.
â Understand model behavior enough to guide data quality, explainability, and responsible use.
â Use AI-assisted development to accelerate your own work and teach others how to do the same.
â Advocate for intelligent, data-driven design across ingestion, features, and UX.


AI is not a bolt-on at WISEcode â it is a horizontal capability. PEs ensure it is thoughtfully embedded in the architecture and product surface area.


Key Responsibilities


â Own architecture for major systems across backend, database/lakehouse, and application layers.
â Lead solution design for high-complexity initiatives and deliver production-ready implementations when needed.
â Define patterns, abstractions, and technical standards that increase velocity and consistency.
â Unblock teams by diagnosing issues across full-stack boundaries (Blazor â API â Postgres â data pipelines).
â Guide schema evolution, performance optimization, reliability engineering, and security considerations.
â Mentor senior engineers and elevate engineering culture through clarity, documentation, and example. 
â Partner closely with product, design, CTO, data, and AI/ML teams to shape roadmap and feasibility.
â Apply AI/ML concepts to improve automation, personalization, data quality, and developer experience.


Required Qualifications


â BSCS or equivalent engineering degree
â 12+ years of strong professional development experience
â Extensive hands-on full-stack engineering experience with .NET and ASP.NET
â Strong ASP.NET Blazor UI experience and genuine enthusiasm for front-end craftsmanship
â Deep expertise with Postgres, database performance tuning, schema design, and ORMs (especially EF Core)
â Proven ability to design, scale, and evolve enterprise-grade systems and distributed architectures
â Track record of technical leadership, mentoring, and cross-team influence
â Ability to operate independently, set direction, and drive execution in ambiguous contexts
â Broad systems thinking with depth in multiple technical domains
â Familiarity with AI/ML concepts and ability to apply them responsibly in product development
â Startup mindset â adaptability, urgency, pragmatism, and comfort shifting between strategy and hands-on execution


Why Join WISEcode


â Build foundational systems for one of the most ambitious food-tech and AI platforms in the world.
â Work directly with the founder and CTO in a fast-moving, mission-driven environment.
â Shape the architecture, culture, and impact of a category-defining company. 
â Competitive compensation, benefits, and opportunities for rapid growth and leadership.


WISEcode is an equal opportunity employer. Consistent with applicable law, all qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application process, please send a request to WISEcode Human Resources at jobs@wisecode.ai.
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Principal Engineer Asp.Net

Saltz

<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><h1>About us:</h1>At Saltz, we believe the finest ingredients should be available in one marketplace. For too long, the culinary world has been tangled in a web of distributors and hidden costs, separating passionate chefs from incredible producers. We’re changing that.Saltz is the digital marketplace where quality and creativity connect directly. We empower chefs to discover and source an incredible variety of fresh ingredients, from local farms to international craftsmen, with complete transparency. For producers, we unlock a global market overnight. An oyster farm can join Saltz today and be selling to hundreds of restaurants across six countries by tomorrow. That’s the power of our platform.We are a VC-backed, fast-growing startup, and we’re unapologetically ambitious. Our vision is to connect thousands of suppliers with thousands of chefs across hundreds of cities, creating a new, efficient, and transparent ecosystem for fresh food.<h2>About the role: </h2>We are on a mission to scale the marketplace, to do that, we need robust, scalable technology that can handle complex logistics, real-time inventory, and seamless transactions. We are looking for a seasoned Backend Engineer that will be building new features, implementing scalable system architecture, and improving the foundation of our platform.You will work in a flat, collaborative environment alongside our Head of Engineering and Product teams. We believe in autonomy, so you will own your features from the first line of code to the final deployment.What you will do:<ul style="min-height:1.5em"><li>Build and improve core marketplace features in PHP (Laravel)</li><li>Develop tools that streamline logistics, warehouse operations, and order flows</li><li>Own features end-to-end: design, implementation, testing, deployment, and monitoring</li><li>Participate in architectural decision-making as we scale our systems</li><li>Write clean, maintainable, testable code that supports long-term growth</li><li>Work with MySQL and Redis to build fast, scalable APIs and background workers</li><li>Improve performance, reliability, and system resilience across the platform</li><li>Use CI/CD pipelines (GitHub Actions) to ensure smooth and safe deployments</li><li>Collaborate closely with engineering and product teams in a flat structure</li><li>Participate in code reviews and help uphold good engineering practices</li></ul>What you need:<ul style="min-height:1.5em"><li>5+ years of experience building web applications or backend systems</li><li>Strong experience with PHP and the Laravel framework</li><li>Solid understanding of relational databases (MySQL)</li><li>Experience working with queues, workers, and caching (Redis)</li><li>You enjoy solving problems and making processes smoother</li><li>You’re comfortable owning features end-to-end</li><li>You communicate clearly in English</li><li>Familiarity with AWS or similar cloud environments</li><li>Experience with CI/CD pipelines (GitHub Actions or similar)</li></ul>Bonus points:<ul style="min-height:1.5em"><li>Experience with event-driven architectures</li><li>Understanding of logistics, inventory, or operational systems</li><li>Experience working in fast-growing startups</li></ul>What you get:<ul style="min-height:1.5em"><li>Remote setup and flexible working hours</li><li>Hardware to help you do your best work</li><li>Learning budget to grow your skills</li><li>Equity options depending on your seniority level</li><li>Opportunity to shape a rapidly evolving tech platform from the ground up</li><li>Team offsites and gatherings to connect, learn, and celebrate wins</li><li>Direct access to founders, Head of Engineering, and product teams</li><li>A flat, transparent, and empowering environment where ideas matter</li></ul>Salary: up to EUR 85,000 K / gross yearly (full time contract)<a target="_blank" rel="noopener noreferrer nofollow" href="http://Saltz.App">Saltz Marketplace, UAB</a> is an equal opportunity employer. We respect and empower each individual who joins us. <a target="_blank" rel="noopener noreferrer nofollow" href="http://Saltz.App">Saltz Marketplace, UAB</a> commits to a transparent, inclusive, non-discriminatory recruitment process and employment.Tagged as: Equity, Flexible Schedule, MySQL, PHP, professional development, senior<div class="job_application application"> <a href="https://jobs.ashbyhq.com/saltz/ceb3d9ac-35e3-4862-bcf8-14a237ef32f2/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
About us:
At Saltz, we believe the finest ingredients should be available in one marketplace. For too long, the culinary world has been tangled in a web of distributors and hidden costs, separating passionate chefs from incredible producers. We’re changing that.
Saltz is the digital marketplace where quality and creativity connect directly. We empower chefs to discover and source an incredible variety of fresh ingredients, from local farms to international craftsmen, with complete transparency. For producers, we unlock a global market overnight. An oyster farm can join Saltz today and be selling to hundreds of restaurants across six countries by tomorrow. That’s the power of our platform.
We are a VC-backed, fast-growing startup, and we’re unapologetically ambitious. Our vision is to connect thousands of suppliers with thousands of chefs across hundreds of cities, creating a new, efficient, and transparent ecosystem for fresh food.
About the role: 
We are on a mission to scale the marketplace, to do that, we need robust, scalable technology that can handle complex logistics, real-time inventory, and seamless transactions. We are looking for a seasoned Backend Engineer that will be building new features, implementing scalable system architecture, and improving the foundation of our platform.
You will work in a flat, collaborative environment alongside our Head of Engineering and Product teams. We believe in autonomy, so you will own your features from the first line of code to the final deployment.
What you will do:

Build and improve core marketplace features in PHP (Laravel)

Develop tools that streamline logistics, warehouse operations, and order flows

Own features end-to-end: design, implementation, testing, deployment, and monitoring

Participate in architectural decision-making as we scale our systems

Write clean, maintainable, testable code that supports long-term growth

Work with MySQL and Redis to build fast, scalable APIs and background workers

Improve performance, reliability, and system resilience across the platform

Use CI/CD pipelines (GitHub Actions) to ensure smooth and safe deployments

Collaborate closely with engineering and product teams in a flat structure

Participate in code reviews and help uphold good engineering practices

What you need:

5+ years of experience building web applications or backend systems

Strong experience with PHP and the Laravel framework

Solid understanding of relational databases (MySQL)

Experience working with queues, workers, and caching (Redis)

You enjoy solving problems and making processes smoother

You’re comfortable owning features end-to-end

You communicate clearly in English

Familiarity with AWS or similar cloud environments

Experience with CI/CD pipelines (GitHub Actions or similar)

Bonus points:

Experience with event-driven architectures

Understanding of logistics, inventory, or operational systems

Experience working in fast-growing startups

What you get:

Remote setup and flexible working hours

Hardware to help you do your best work

Learning budget to grow your skills

Equity options depending on your seniority level

Opportunity to shape a rapidly evolving tech platform from the ground up

Team offsites and gatherings to connect, learn, and celebrate wins

Direct access to founders, Head of Engineering, and product teams

A flat, transparent, and empowering environment where ideas matter


Salary: up to EUR 85,000 K / gross yearly (full time contract)
Saltz Marketplace, UAB is an equal opportunity employer. We respect and empower each individual who joins us. Saltz Marketplace, UAB commits to a transparent, inclusive, non-discriminatory recruitment process and employment.
Tagged as: Equity, Flexible Schedule, MySQL, PHP, professional development, senior
 Apply for job

Backend Engineer (PHP/Laravel)

Wellhub (formerly Gympass)

<html><head></head><body><div>THE OPPORTUNITY </div><div>We are hiring a Senior Backend Software Engineer to our CODE team, Challenges &amp; Gamification Squad team in Brazil!&nbsp; </div><div>CODE is an acronym for Consumer Digital Experience, which means we're in charge of the experience and services that will guide people in their wellbeing journey. Our main goal in CODE is to make every company, a wellness company. From knowing about Wellhub, and getting access to exclusive benefits, to using our vast partner's network, it is in the end-user experience.&nbsp; </div><div>CODE teams are responsible for developing and maintaining Wellhub's App, frontend and&nbsp; backend services, and Design System and work closely with product, UX, and data teams to create an excellent experience for the users of our platform. </div><div>Our mission as Challenges &amp; Gamefication Squad is to make users have more fun using Wellhub Services. So, we are creating new products to engage the users. Also, we are working closely with health data platforms (like AppleHealth and Google Health) to have a simple way to access and share user health data across the Wellhub ecosystem. YOUR IMPACT </div><div>As a Senior Software Engineer, you are a passionate developer who is driven by getting things done in high quality and timely. You will have plenty of opportunities to take part in and/or lead architectural decisions, suggest improvements and interact with the product team and other business stakeholders in a highly collaborative, agile environment. </div><div>You will be accountable for your decisions and possess a high level of ownership over the products you are delivering. You must be seen as one of the technical references by your team and take ownership of some critical features, perform pull-requests reviews, actively take part in all the architectural decisions of the squad, and mentor less experienced developers. </div><div>You are a data-driven person who asks for data to support product decisions before blindly implementing things. You simplify the scope of what you are constantly developing. You are bold and innovative. </div><div>You are eager to learn and share knowledge and improve your toolset of technical, business continuity, and communication skills to provide more and more impact to the company. </div><div>As a Senior Software Engineer, you: </div><ul><li>Driven to deliver timely, high-quality work. Perform insightful pull-request reviews and build reusable code for future use</li><li>Be data-driven and participate in and/or lead architectural decisions, share improvement opportunities, bring innovation to the table, and make sure design docs are up to date</li><li>Interact with the product team and stakeholders to impact the business</li><li>Ensure successful deliveries and promote the long-term technical health of our journeys</li><li>Take ownership of critical features, accountable and possess a high level of ownership by following up engineering and product KPIs</li><li>Ensure a high bar on code quality standards, making sure devs are proud of their work</li><li>Technical reference for your team, spread development best practices such as code review, pair programming, TDD. Eager to learn and to share knowledge</li><li>Mentor less experienced developers</li><li>Take part in incident resolution and troubleshooting in the production environment</li><li>Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life balance.</li></ul>
<div>WHO YOU ARE We expect you to have the following qualifications:</div><ul><li>A true team player who loves working towards both team and individual goals with at least 5 years of experience in web development.</li><li>Experience designing and developing complex modern web applications</li><li>Experience with at least two different programming languages such as Go, Scala, Kotlin, or Java</li><li>Experience with SQL/NoSQL technology such as PostgreSQL, MySQL, DynamoDB, Redis, understanding common use cases and performance pitfalls</li><li>Experience dealing with event-driven architectures and message brokers such as Kafka, RabbitMQ, SNS, etc., and an in-depth understanding of their use cases and pitfalls</li><li>Experienced in implementing prototypes and in practices and concepts such as MVP, A/B testing, and feature toggles for rolling-out features to production</li><li>Experience applying computer science fundamentals: data structures, algorithm design, problem-solving, and complex analysis.</li><li>Experience with monitoring, observability, and KPIs tracking</li><li>Experience with microservices and high volume distributed systems</li><li>Experience with Cloud-based architectures in the AWS</li><li>Strong communication skills, including verbal and written English and Portuguese</li><li>Bachelor's degree in Computer Science, Computer Engineering, or related discipline or equivalent practical experience</li><li>You have the ability to work both autonomously and collaborate in a team environment</li><li>A self-starter who can multi-task and adapt to a fast-growing organization</li><li>You enjoy working on multiple priorities and projects</li><li>You are tenacious and goal-oriented</li></ul><div>We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that prior experience in AWS and high volume distributed systems are mandatory requirements.</div>
<div>WHAT WE OFFER YOU&nbsp; </div><div>We're a wellness company that is committed to the health and wellbeing of our employees. Our benefits include: </div><div>WELLHUB: We believe in our mission and encourage our employees and their families to take care of their wellbeing too. Access digital fitness programs, and online wellness resources for meditation, nutrition, mental health support, and more. You will receive the Gold plan at no cost, and other premium plans will be significantly discounted. </div><div>FITNESS: Additional fitness subsidy to access onsite gyms and fitness studios. </div><div>FLEXIBLE WORK: At Wellhub, flexibility fosters a happier, healthier, and more productive work environment for everyone. As a Flexible First company, we offer two work model options: flexible hybrid and full remote, and make the office a place for collaboration, community, and team building. The model for this role can be discussed with your recruiter and hiring manager. We offer all employees a home office stipend and a monthly flexible work allowance to help cover the costs of working from home. </div><div>FLEXIBLE SCHEDULE: We understand that together, Wellhubbers and their leaders can make the best decisions for their own individual scopes. This includes flexibility to adjust their working hours based on their personal schedule, time zone, and business needs.&nbsp; </div><div>PAID TIME OFF: We know how important it is to take time away from work to recharge. Employees receive a minimum of 25 days paid holiday per year with an additional day for each year of tenure (up to 5) in addition to annual holidays (including an extra holiday on your birthday!). </div><div>PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave. </div><div>CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development. </div><div>CULTURE: An exciting and supportive environment filled with passionate individuals from all over the world! You’ll partner with global colleagues and share in the success of a high-growth technology company disrupting the health and wellness space. Our value-based culture of trust, flexibility, and integrity makes this possible every day.<a href="https://www.linkedin.com/company/wellhub/"> </a>&nbsp; </div><div>Diversity, Equity, and Belonging at Wellhub </div><div>We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong.&nbsp; </div><div>Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.</div>
</body></html>


THE OPPORTUNITY


We are hiring a Senior Backend Software Engineer to our CODE team, Challenges &amp; Gamification Squad team in Brazil!&nbsp;

CODE is an acronym for Consumer Digital Experience, which means we&#39;re in charge of the experience and services that will guide people in their wellbeing journey. Our main goal in CODE is to make every company, a wellness company. From knowing about Wellhub, and getting access to exclusive benefits, to using our vast partner&#39;s network, it is in the end-user experience.&nbsp;

CODE teams are responsible for developing and maintaining Wellhub&#39;s App, frontend and&nbsp; backend services, and Design System and work closely with product, UX, and data teams to create an excellent experience for the users of our platform.

Our mission as Challenges &amp; Gamefication Squad is to make users have more fun using Wellhub Services. So, we are creating new products to engage the users. Also, we are working closely with health data platforms (like AppleHealth and Google Health) to have a simple way to access and share user health data across the Wellhub ecosystem.
YOUR IMPACT


As a Senior Software Engineer, you are a passionate developer who is driven by getting things done in high quality and timely. You will have plenty of opportunities to take part in and/or lead architectural decisions, suggest improvements and interact with the product team and other business stakeholders in a highly collaborative, agile environment.

You will be accountable for your decisions and possess a high level of ownership over the products you are delivering. You must be seen as one of the technical references by your team and take ownership of some critical features, perform pull-requests reviews, actively take part in all the architectural decisions of the squad, and mentor less experienced developers.

You are a data-driven person who asks for data to support product decisions before blindly implementing things. You simplify the scope of what you are constantly developing. You are bold and innovative.

You are eager to learn and share knowledge and improve your toolset of technical, business continuity, and communication skills to provide more and more impact to the company.

As a Senior Software Engineer, you:


Driven to deliver timely, high-quality work. Perform insightful pull-request reviews and build reusable code for future use
Be data-driven and participate in and/or lead architectural decisions, share improvement opportunities, bring innovation to the table, and make sure design docs are up to date
Interact with the product team and stakeholders to impact the business
Ensure successful deliveries and promote the long-term technical health of our journeys
Take ownership of critical features, accountable and possess a high level of ownership by following up engineering and product KPIs
Ensure a high bar on code quality standards, making sure devs are proud of their work
Technical reference for your team, spread development best practices such as code review, pair programming, TDD. Eager to learn and to share knowledge
Mentor less experienced developers
Take part in incident resolution and troubleshooting in the production environment
Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life balance.

WHO YOU ARE
We expect you to have the following qualifications:

A true team player who loves working towards both team and individual goals with at least 5 years of experience in web development.
Experience designing and developing complex modern web applications
Experience with at least two different programming languages such as Go, Scala, Kotlin, or Java
Experience with SQL/NoSQL technology such as PostgreSQL, MySQL, DynamoDB, Redis, understanding common use cases and performance pitfalls
Experience dealing with event-driven architectures and message brokers such as Kafka, RabbitMQ, SNS, etc., and an in-depth understanding of their use cases and pitfalls
Experienced in implementing prototypes and in practices and concepts such as MVP, A/B testing, and feature toggles for rolling-out features to production
Experience applying computer science fundamentals: data structures, algorithm design, problem-solving, and complex analysis.
Experience with monitoring, observability, and KPIs tracking
Experience with microservices and high volume distributed systems
Experience with Cloud-based architectures in the AWS
Strong communication skills, including verbal and written English and Portuguese
Bachelor's degree in Computer Science, Computer Engineering, or related discipline or equivalent practical experience
You have the ability to work both autonomously and collaborate in a team environment
A self-starter who can multi-task and adapt to a fast-growing organization
You enjoy working on multiple priorities and projects
You are tenacious and goal-oriented

We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that prior experience in AWS and high volume distributed systems are mandatory requirements.
WHAT WE OFFER YOU&nbsp;


We're a wellness company that is committed to the health and wellbeing of our employees. Our benefits include:

WELLHUB: We believe in our mission and encourage our employees and their families to take care of their wellbeing too. Access digital fitness programs, and online wellness resources for meditation, nutrition, mental health support, and more. You will receive the Gold plan at no cost, and other premium plans will be significantly discounted.

FITNESS: Additional fitness subsidy to access onsite gyms and fitness studios.

FLEXIBLE WORK: At Wellhub, flexibility fosters a happier, healthier, and more productive work environment for everyone. As a Flexible First company, we offer two work model options: flexible hybrid and full remote, and make the office a place for collaboration, community, and team building. The model for this role can be discussed with your recruiter and hiring manager. We offer all employees a home office stipend and a monthly flexible work allowance to help cover the costs of working from home.

FLEXIBLE SCHEDULE: We understand that together, Wellhubbers and their leaders can make the best decisions for their own individual scopes. This includes flexibility to adjust their working hours based on their personal schedule, time zone, and business needs.&nbsp;

PAID TIME OFF: We know how important it is to take time away from work to recharge. Employees receive a minimum of 25 days paid holiday per year with an additional day for each year of tenure (up to 5) in addition to annual holidays (including an extra holiday on your birthday!).

PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave.

CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development.

CULTURE: An exciting and supportive environment filled with passionate individuals from all over the world! You’ll partner with global colleagues and share in the success of a high-growth technology company disrupting the health and wellness space. Our value-based culture of trust, flexibility, and integrity makes this possible every day.
&nbsp;

Diversity, Equity, and Belonging at Wellhub


We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong.&nbsp;

Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.


Senior Backend Software Engineer | Challenges & Gamifications

<html><head></head><body><div>THE OPPORTUNITY </div><div>We are hiring a Mid-level Backend Software Engineer to our CARE - Engagement &amp; Platform team in Brazil! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil.&nbsp; </div><div>We are hiring a Backend Software Engineer to our CARE team in Brazil! We are looking for a passionate and skilled Software Engineer to join our team and help us build the next generation of AI-powered solutions. YOUR IMPACT </div><ul><li>You will be working on one or more of the following exciting areas:</li><li>Design, develop, and implement generative AI based applications.</li><li>Collaborate with data engineers to ensure seamless integration of data pipelines.</li><li>API Development and Integration:</li><li>Design and develop APIs</li><li>Ensure APIs are secure, scalable, and performant.</li><li>Collaboration and Communication:</li><li>Work closely with cross-functional teams including product managers, designers, and other engineers.</li><li>Participate in code reviews and provide constructive feedback to peers.</li><li>Communicate technical concepts and project progress effectively to non-technical stakeholders</li><li>Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life wellness.</li></ul>
<div>WHO YOU ARE </div><ul><li>Bachelor’s or Master’s degree in Computer Science, Mathematics, Statistics, Engineering, or a related field.</li><li>Strong skills in programming languages in Python, Kotlin, Golang.</li><li>Strong experience with AWS&nbsp;</li><li>Skills in serverless architecture (AWS Lambda)</li><li>Experienced in working with SQL/NoSQL technologies (e.g., OpenSearch, DynamoDB, PostgreSQL) understanding common use cases and performance pitfalls.&nbsp;</li><li>Experience with API development, integration, and monitoring.</li><li>Experience with event-driven architecture such as Kafka, SQS.</li><li>Experience in monitoring systems in production (e.g., Grafana).</li><li>Excellent problem-solving skills and attention to detail.</li><li>Strong communication and teamwork skills.</li><li>Able to work efficiently on high scalable and distributed projects.</li><li>Proven experience with projects where the scope is not clearly defined.</li><li>Faster learner, easily adapting to new technologies quickly and efficiently.</li><li>Passionate and proven experience to build reliable minimum viable products and pilots in a short amount of time.</li></ul><div>We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that experience working with Kotlin, Golang, or Java, microservices, and distributed systems are mandatory requirements. </div>
<div>WHAT WE OFFER YOU&nbsp; </div><div>We're a wellness company that is committed to the health and wellbeing of our employees. Our benefits include: </div><div>WELLHUB: We believe in our mission and encourage our employees and their families to take care of their wellbeing too. Access digital fitness programs, and online wellness resources for meditation, nutrition, mental health support, and more. You will receive the Gold plan at no cost, and other premium plans will be significantly discounted. </div><div>FITNESS: Additional fitness subsidy to access onsite gyms and fitness studios. </div><div>FLEXIBLE WORK: At Wellhub, flexibility fosters a happier, healthier, and more productive work environment for everyone. As a Flexible First company, we offer two work model options: flexible hybrid and full remote, and make the office a place for collaboration, community, and team building. The model for this role can be discussed with your recruiter and hiring manager. We offer all employees a home office stipend and a monthly flexible work allowance to help cover the costs of working from home. </div><div>FLEXIBLE SCHEDULE: We understand that together, Wellhubbers and their leaders can make the best decisions for their own individual scopes. This includes flexibility to adjust their working hours based on their personal schedule, time zone, and business needs.&nbsp; </div><div>PAID TIME OFF: We know how important it is to take time away from work to recharge. Employees receive a minimum of 25 days paid holiday per year with an additional day for each year of tenure (up to 5) in addition to annual holidays (including an extra holiday on your birthday!). </div><div>PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave. </div><div>CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development. </div><div>CULTURE: An exciting and supportive environment filled with passionate individuals from all over the world! You’ll partner with global colleagues and share in the success of a high-growth technology company disrupting the health and wellness space. Our value-based culture of trust, flexibility, and integrity makes this possible every day.<a href="https://www.linkedin.com/company/wellhub/"> </a>&nbsp; </div><div>Diversity, Equity, and Belonging at Wellhub </div><div>We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong.&nbsp; </div><div>Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.</div>
</body></html>


THE OPPORTUNITY


We are hiring a Mid-level Backend Software Engineer to our CARE - Engagement &amp; Platform team in Brazil! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil.&nbsp;

We are hiring a Backend Software Engineer to our CARE team in Brazil! We are looking for a passionate and skilled Software Engineer to join our team and help us build the next generation of AI-powered solutions.
YOUR IMPACT


You will be working on one or more of the following exciting areas:
Design, develop, and implement generative AI based applications.
Collaborate with data engineers to ensure seamless integration of data pipelines.
API Development and Integration:
Design and develop APIs
Ensure APIs are secure, scalable, and performant.
Collaboration and Communication:
Work closely with cross-functional teams including product managers, designers, and other engineers.
Participate in code reviews and provide constructive feedback to peers.
Communicate technical concepts and project progress effectively to non-technical stakeholders
Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life wellness.

WHO YOU ARE


Bachelor’s or Master’s degree in Computer Science, Mathematics, Statistics, Engineering, or a related field.
Strong skills in programming languages in Python, Kotlin, Golang.
Strong experience with AWS&nbsp;
Skills in serverless architecture (AWS Lambda)
Experienced in working with SQL/NoSQL technologies (e.g., OpenSearch, DynamoDB, PostgreSQL) understanding common use cases and performance pitfalls.&nbsp;
Experience with API development, integration, and monitoring.
Experience with event-driven architecture such as Kafka, SQS.
Experience in monitoring systems in production (e.g., Grafana).
Excellent problem-solving skills and attention to detail.
Strong communication and teamwork skills.
Able to work efficiently on high scalable and distributed projects.
Proven experience with projects where the scope is not clearly defined.
Faster learner, easily adapting to new technologies quickly and efficiently.
Passionate and proven experience to build reliable minimum viable products and pilots in a short amount of time.

We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that experience working with Kotlin, Golang, or Java, microservices, and distributed systems are mandatory requirements.

WHAT WE OFFER YOU&nbsp;


We're a wellness company that is committed to the health and wellbeing of our employees. Our benefits include:

WELLHUB: We believe in our mission and encourage our employees and their families to take care of their wellbeing too. Access digital fitness programs, and online wellness resources for meditation, nutrition, mental health support, and more. You will receive the Gold plan at no cost, and other premium plans will be significantly discounted.

FITNESS: Additional fitness subsidy to access onsite gyms and fitness studios.

FLEXIBLE WORK: At Wellhub, flexibility fosters a happier, healthier, and more productive work environment for everyone. As a Flexible First company, we offer two work model options: flexible hybrid and full remote, and make the office a place for collaboration, community, and team building. The model for this role can be discussed with your recruiter and hiring manager. We offer all employees a home office stipend and a monthly flexible work allowance to help cover the costs of working from home.

FLEXIBLE SCHEDULE: We understand that together, Wellhubbers and their leaders can make the best decisions for their own individual scopes. This includes flexibility to adjust their working hours based on their personal schedule, time zone, and business needs.&nbsp;

PAID TIME OFF: We know how important it is to take time away from work to recharge. Employees receive a minimum of 25 days paid holiday per year with an additional day for each year of tenure (up to 5) in addition to annual holidays (including an extra holiday on your birthday!).

PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave.

CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development.

CULTURE: An exciting and supportive environment filled with passionate individuals from all over the world! You’ll partner with global colleagues and share in the success of a high-growth technology company disrupting the health and wellness space. Our value-based culture of trust, flexibility, and integrity makes this possible every day.
&nbsp;

Diversity, Equity, and Belonging at Wellhub


We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong.&nbsp;

Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.


Mid-Level Backend Software Engineer | Engagement & Platform

Proxify

<html><head></head><body><h2>About us:</h2>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
<h3>The Role:</h3>
&nbsp;
We are looking for a Senior Java Developer for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products.
&nbsp;
<h3>What we are looking for:</h3>
&nbsp;
<ul>
<li>5+ years of professional experience in backend software development.</li>
<li>Expert-level proficiency with Java&nbsp;and core features.</li>
<li>Deep expertise with the Spring Framework</li>
<li>Proven track record in designing and implementing Microservices Architecture and RESTful APIs.</li>
<li>Experience with SQL and NoSQL databases</li>
<li>Strong understanding of Cloud Computing principles</li>
<li>Solid grasp of testing methodologies, including unit, integration, and end-to-end testing.</li>
<li>Ability to work with minimal supervision.</li>
<li>Intermediate-advanced English level.</li>
<li>You can communicate well with both technical and non-technical clients.</li>
<li>Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.</li>
</ul>
&nbsp;
<h3>Nice-to-Have:</h3>
&nbsp;
<ul>
<li>Hands-on experience with Kubernetes</li>
<li>Knowledge of event-driven architectures (EDA) and Domain-Driven Design (DDD)</li>
<li>Familiarity with functional programming paradigms.</li>
</ul>
&nbsp;
<h3>Responsibilities</h3>
&nbsp;
<ul>
<li>Lead the design and implementation of robust, scalable backend services using Java and the Spring Ecosystem (Spring Boot, Spring Cloud).</li>
<li>Drive best practices in coding, testing, security, and performance optimization</li>
<li>Build and maintain RESTful APIs and event-driven architectures to support business logic and front-end applications.</li>
<li>Work extensively with cloud environments, leveraging containerization technologies (Docker/Kubernetes).</li>
<li>Diagnose and resolve complex production issues, ensuring high availability and system reliability.</li>
</ul>
&nbsp;
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies
.
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

About us:
 
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is 

Senior Java Backend Developer

<html><head></head><body><h2>About us:</h2>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
<h2>The Role:</h2>
&nbsp;
We are looking for a Senior Python Developer for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products.
&nbsp;
<h3>What we are looking for:</h3>
&nbsp;
<ul>
<li>
<h4>5+ years of experience building products with Python and Django.</h4>
</li>
<li>
High proficiency in SQL with experience using databases like PostgreSQL.
</li>
<li>
Experience scaling cloud infrastructures with Docker or Kubernetes is a plus.
</li>
<li>
Experience managing cloud infrastructures, specifically AWS or GCP.
</li>
<li>
You follow the best practices and conventions.
</li>
<li>
Relevant experience in CI/CD and related tools.
</li>
<li>
Ability to work with minimal supervision.
</li>
<li>
Intermediate-advanced English level.
</li>
<li>
You can communicate well with both technical and non-technical clients.
</li>
<li>
Time zone: CET (+/- 3 hours). We are unable to consider applications from candidates in other time zones.
</li>
</ul>
&nbsp;
<h3>Responsibilities:</h3>
&nbsp;
<ul>
<li>
Ability to build libraries and frameworks of reusable efficient code.
</li>
<li>
Competence in designing and implementing low-latency, stable and performing applications.
</li>
<li>
Capacity to effectively collaborate with other team members and stakeholders remotely.
</li>
<li>
Ability to implement data protection systems.
</li>
<li>
Competence in data storage solutions.
</li>
</ul>
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
&nbsp;
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

Senior Backend Developer (Python)

<html><head></head><body><h3>About us:</h3>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
<h3>The Role:</h3>
&nbsp;
We are looking for a&nbsp;Senior Python AI Engineer&nbsp;to join our fast-growing Network, who will design and develop backend systems and APIs for AI-powered applications. You will play a key role in designing and building scalable backend systems and APIs, collaborating closely with cross-functional teams to shape the future of data-driven products across various platforms.
&nbsp;
<h4>What we are looking for:</h4>
&nbsp;
<ul>
<li>Strong proficiency in Python (5+ years), including modern frameworks (FastAPI, Flask, or Django).</li>
<li>Deep learning frameworks (PyTorch, TensorFlow) for custom modeling beyond LLM APIs.</li>
<li>Experience with large language models (LLMs) such as GPT, Gemini, LLaMA, or similar.</li>
<li>Experience with prototyping tools: Streamlit, Gradio</li>
<li>Solid experience designing RESTful APIs and microservice architectures.</li>
<li>Strong backend development expertise, including databases (SQL/NoSQL).</li>
<li>Experience with version control (Git) and CI/CD workflows.</li>
<li>Hands-on experience with containerization (Docker, ideally Kubernetes).</li>
<li>Familiarity with cloud platforms (AWS, Azure, or GCP) is a plus.</li>
<li>Understanding of security best practices for handling sensitive data.</li>
<li>Strong problem-solving skills to address complex challenges and performance bottlenecks.</li>
<li>Excellent technical communication skills to collaborate effectively across teams and explain technical concepts to non-technical stakeholders.</li>
<li>Ability to work independently while aligning with broader team goals.</li>
<li>Intermediate-advanced English level.</li>
<li>Time zone: CET (+/- 3 hours). We are unable to consider applications from candidates in other time zones.</li>
</ul>
&nbsp;
<h4>AI/ML &amp; LLM Ecosystem:</h4>
&nbsp;
<ul>
<li>LLM orchestration frameworks: LangChain, LangGraph, LlamaIndex.</li>
<li>Retrieval-Augmented Generation (RAG) pipeline design.</li>
<li>Experience with vector databases (Pinecone, Weaviate, Milvus, Chroma, FAISS).</li>
<li>Hands-on with LLMs &amp; APIs: OpenAI (GPT-5/5-mini), Anthropic Claude, Google Gemini, Meta Llama, Mistral.</li>
<li>Familiarity with AWS Bedrock for accessing and deploying foundation models.</li>
<li>Prompt engineering and structured output design (JSON mode, function calling).</li>
<li>Model fine-tuning (LoRA, QLoRA) and evaluation frameworks (DeepEval, Ragas).</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
&nbsp;
<ul>
<li>Design and develop backend systems and APIs for AI-powered applications.</li>
<li>Build and optimize LLM-based workflows, including chatbots, copilots, and automation tools.</li>
<li>Implement RAG architectures using vector databases and document pipelines.</li>
<li>Integrate and orchestrate cloud-hosted foundation models (AWS Bedrock, OpenAI, Anthropic, Google Gemini, Meta Llama, Mistral).</li>
<li>Collaborate cross-functionally with data scientists, product managers, and frontend developers to deliver end-to-end AI products.</li>
<li>Ensure performance, scalability, and cost optimization of AI solutions in production environments.</li>
<li>Monitor, evaluate, and continuously improve deployed AI systems.</li>
</ul>
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
&nbsp;
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

Senior Python AI Engineer

<html><head></head><body><h3>About us:</h3>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
&nbsp;
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
&nbsp;
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
&nbsp;
&nbsp;
<h3>The Role:</h3>
&nbsp;
We are looking for a Senior Fullstack .NET Developer to join our fast-growing Network. In this role, you’ll own the design and implementation of backend services and APIs using .NET (C# / ASP.NET Core), while delivering polished, performant user interfaces using modern frontend technologies and .NET-driven UI frameworks. You will collaborate with product managers, designers, and other engineers to deliver end-to-end features, make architectural decisions, and mentor more junior engineers.
&nbsp;
<h4>What we are looking for:</h4>
&nbsp;
<ul>
<li>5+ years of professional software development experience, with strong fullstack exposure.</li>
<li>Relational databases - MSSQL experience.</li>
<li>3+ years of production experience with .NET (C#, .NET Core / .NET 6+) and ASP.NET Core.</li>
<li>Solid knowledge of JavaScript/TypeScript, HTML5 and CSS3, or experience with .NET UI frameworks such as Blazor and Razor Pages.</li>
<li>Experience with relational databases (e.g., SQL Server, PostgreSQL) and ORM tooling such as Entity Framework Core.</li>
<li>Strong understanding of RESTful API design and integration patterns.</li>
<li>Experience with automated testing (unit, integration) and test frameworks for both backend and frontend.</li>
<li>Practical experience with containerization (Docker) and familiarity with CI/CD pipelines (e.g., GitHub Actions, Azure DevOps, GitLab CI).</li>
<li>Experience deploying and operating services in the cloud (Azure preferred, AWS/GCP acceptable).</li>
<li>Ability to work independently and deliver high-quality results in a remote setup.</li>
<li>Intermediate-advanced English</li>
<li>Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.</li>
</ul>
&nbsp;
<h4>Nice-to-have:</h4>
&nbsp;
<ul>
<li>Deep experience with TypeScript and modern frontend tooling (Vite, Webpack).</li>
<li>Proven experience with Blazor, ASP.NET MVC or other .NET-centric UI frameworks.</li>
<li>Familiarity with microservices patterns, DDD, CQRS or event-driven architectures.</li>
<li>Experience with container orchestration (Kubernetes).</li>
<li>Knowledge of message brokers (e.g., RabbitMQ, Kafka, Azure Service Bus).</li>
<li>Experience with GraphQL and schema design.</li>
<li>Exposure to performance tuning, caching strategies and observability (logs, tracing, metrics).</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
&nbsp;
<ul>
<li>Design, implement, and operate scalable backend services using .NET (C#, ASP.NET Core).</li>
<li>Build and maintain responsive, accessible user interfaces using modern frontend technologies and/or .NET UI frameworks (e.g., Blazor, Razor Pages).</li>
<li>Design and consume robust RESTful APIs (and optionally GraphQL) and integrate with databases and external systems.</li>
<li>Ensure code quality through testing (unit/integration), code reviews, and automated pipelines.</li>
<li>Drive architectural decisions for backend, frontend, and their integration (microservices, monoliths, or hybrid).</li>
<li>Collaborate with designers and product teams to translate requirements into technical solutions and great user experiences.</li>
<li>Troubleshoot production issues, optimize performance, and ensure application reliability and security.</li>
<li>Mentor and coach other engineers, contribute to best practices and team processes.</li>
<li>Participate in an agile development process and help continuously improve delivery and observability.</li>
<li>Document design choices, API contracts, and deployment procedures.</li>
</ul>
&nbsp;
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

About us:
 
Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
 
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
 
Proxify is 

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