Full stack developer jobs in Poland

 ...About This Role We are looking for a Senior Shopify Full Stack Developer with deep expertise in the Shopify ecosystem, a strong grasp of headless architecture, and experience leading enterprise-scale development initiatives. You'll be responsible for building scalable... 

 ...behavior. Our objective is to help users complete tasks daily enjoyable with over ~90% reduced time. Role We are looking for a Full Stack Engineer - AI Systems to build the product layer that turns these capabilities into usable, production-grade workflows. This... 

 ...you ship it, you measure whether it worked. Move across the stack — Frontend, backend, infra — wherever the problem lives, that's...  ...mobile, internal tools — anything that real users touched) ~ Proven full-stack experience: comfortable on both sides of the stack — Node... 

 ...Center of Hyundai Motor Group, 42dot pioneers the future of mobility by advancing the development of software-defined vehicles. We develop safety-first, user-centric software-defined vehicle technologies that deliver the latest performance through continuous updates... 

 ...scale aggregations; Understanding of Machine Learning concepts and production ML integrations. Responsibilities Design, develop, and maintain high-performance backend services in Go ; Analyze and optimize distributed systems and microservice-based architectures... 

 ...Design and evolve services for performance , scale , resilience and data integrity . Make clear technical decisions with a full understanding of the constraints, alternatives and trade-offs. Keep code and systems maintainable as products and requirements... 

 ...video segments like Honest Trailers. Fandom equips high-agency developers with an uncompromised software canvas to engineer highly...  ...highly analytical, connection-obsessed, and systems-minded Senior Full-Stack Software Engineer to join our dynamic, fast-paced CRM & Video... 

 ...the US and Asia. Most of our work is made async, which is the secret sauce of our success. What you need ~3+ years building full-stack web applications end-to-end ~ Strong at React + Node.js. MongoDB experience is a great plus. ~ Experience building complex applications... 

Projekt dla naszego klienta z branży mediowej z UK. Szukamy doświadczonego Senior Java Developera z gotowością do podróży służbowych (raz na miesiąc delegacja na 2-3 dni do Londynu). Wykorzystywane technologie to między innymi: Java , AWS , Docker , Kubernetes ...

 ...What we're looking for As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems...  ..., transactions booking, crypto liquidity) Our technology stack is based predominantly on Java 25 on the backend with Postgres database... 

 ...and design standards for your team, and advocating for them beyond your team through your writing and tech talks. You will help develop talent on your team by providing feedback and guidance, and leading by example. What We Look For You have 4+ years of experience... 

 ...We are looking for a Senior Developer Advocate (Education focus) to: Teach a community of automation, no-code and open source builders, meeting them where they already are with practical how-tos, helping them get unstuck, and building relationships with our most active... 

 ...ownership. Every bug you catch and every process you improve has massive impact—reaching millions of players globally. Plus, you’ll enjoy full remote flexibility, generous leave, and the chance to build something extraordinary alongside brilliant, like-minded people who are... 

 ...Someone who makes the engineers around them better. Our tech stack Backend: Go , Postgres Frontend: TypeScript , React...  ...Bonus tacos if you have Experience building coding agents, developer tools, or cloud development environments. Experience with agent... 

 ...operationalisation). Improve monitoring and observability with Sentry and CloudWatch (including cross-account patterns for developers). Champion security, privacy, and compliance best practices across the platform (including ISO 27001-aligned controls ). Support... 

 ...development, driving a native-first testing strategy and a culture where developers own quality rather than hand it off. Your scope of work will...  ...the domain's technical quality direction with the SEM, with full autonomy within the domain, and analyze quality trends from... 

 ...projects, grow your technical judgement, and contribute across the stack while learning from senior peers. Teams we are hiring for:...  ...Participate actively in code reviews and team discussions Develop a deeper understanding of how companies manage and automate equity... 

About the project: This project offers a unified platform that consolidates vulnerability, threat, and asset data, enabling organizations to effectively prioritize and remediate critical exposures. By integrating information from over 150 security tools, it provides a...

 ...code with the same rigor you would apply to a colleague's, catching the plausible-but-wrong before it reaches production Taking full ownership of every feature end-to-end: clarifying requirements, understanding the problem, owning the quality and test coverage of what... 

 ...team and providing your expertise in creating a performant CI/CD stack to boost the code development/build process. What You’ll Do...  ...observable, stable, and performant. Research, implement, and develop tools to help developers write new code. Ensure the CI/CD... 

 ...continuously growing and we are looking for a professional .NET Software Developer to join our UniQue Warsaw, Poland team. What will you be...  ..., OLAP , and data mining tools Completed at least one full software development lifecycle Expert in developing... 

 ...applications. Experience with security and compliance frameworks relevant to enterprise SaaS. Experience building internal developer platforms or self-service engineering capabilities. Experience with automated performance, resilience, chaos, or disaster-recovery... 

About the project Hands-on Tech Lead for an AI Companion in an online mahjong game. The client is a social gaming company (web3 element) that scales its product and team. We deliver the AI side of their game as their embedded AI partner. The AI Companion plays...

Facets Developer – C# and SQL for agile development for a Facets implementation role. This Developer position will participate in a team environment for the delivery and code for a Facets testing and implementation. Responsible for programming, debugging and testing of... 

 ...response when production issues arise. What you'll be doing Develop new features and improvements for our trading platform tools....  ...kernel bypass (DPDK or similar), NUMA and CPU affinity, network stack and buffer sizing. Strong automation and scripting skills (Python...