full stack software engineer

OpsArmy is seeking a hungry, scrappy Software Engineer to join a startup team in Warsaw. The role blends frontend and backend work, ownership, and fast iteration. You will own features from development to deployment, quickly learn new technologies, and collaborate across a lean engineering team.We value hands-on engineers who thrive in fast-paced settings,...

INFUSE is seeking an experienced Senior Fullstack / AI Engineer to own end-to-end feature development — from building intelligent AI agents on the backend to visualizing them through intuitive user interfaces.Our stack spans Vue 3/React with TypeScript on the frontend and Node.js/NestJS plus Python/FastAPI on the backend, with AI/LLM integration,...

Shelf is building an AI-native platform in Warsaw, offering engineers ownership across frontend, backend, and production quality. You will ship end-to-end product experiences, shape technical and UX approaches, and advance internal workflows with modern tooling.The role emphasizes strong technical skill, clear product judgment, and rapid learning in a...

Middle/Senior Full-Stack Engineer, Elixir Faria Education Group - Poland/Ukraine Workplace: On‑site / Remote Type: Full time Faria is seeking a Middle/Senior Full‑Stack Engineer to join the development team of the SpotLight application. In this role you will develop features across the full SpotLight technology stack, including data platform integration...

HeadHR w Krakowie poszukuje inżyniera oprogramowania z doświadczeniem w projektowaniu i automatyzacji kontrolek platform. Do zadań należy tworzenie usług automatyzacji, API i przepływów pracy, wspieranie niezawodności platform oraz prowadzenie techniczne w międzynarodowych zespołach.Wymagana jest zaawansowana znajomość wielu języków...

Asana is hiring a full-stack engineer to help build the software that powers their product-led collaboration platform. The role is based in Warsaw with an office-centric hybrid schedule, including in-office days and flexible work-from-home options depending on team needs.You will contribute across the stack, collaborating with product managers, designers,...

MWDN is seeking a hands-on Senior Full-Stack Software Engineer to stabilize, develop, and scale its healthcare platform. You will balance 50% frontend product engineering (patient and care-management apps) with 50% backend, cloud, and integration engineering (AWS, data interoperability, DevOps, security).You will own end-to-end functionality from UI to...

Everis is an AI-native software group building and acquiring useful software businesses. You will work on Pebble, shipping changes across mobile apps, web experiences, and backend, owning the technical approach from development to production monitoring.You bring 2+ years of production software experience, a generalist capability across platforms, and...

N-iX is seeking a Middle .NET Full-Stack Engineer in Poland to join a long-term project in a collaborative environment. The role requires over 3 years of experience in software development, proficiency with C#, Blazor, and ASP.NET Core, and a strong understanding of various databases. Candidates should have a bachelor's degree in an IT field and an...

SINGU is seeking a Full Stack Developer to join our product team and contribute across backend architecture and customer-facing interfaces. You’ll collaborate with the Team Lead, Product Manager, and Product Designer to build reliable, secure, high-quality software.As part of the team, you’ll participate in code reviews, uphold strong testing practices,...

Link Group seeks an experienced developer with strong backend or frontend expertise to build reliable, high-quality software across the full stack. You’ll work on scalable Java-based solutions and modern frontend apps, contributing from design to production.You’ll join a collaborative, high-performing team that values code quality, mentoring peers, and...

Remote Office is seeking a highly execution-focused Full Stack Developer (React.js + Node.js) to build scalable web applications in a remote-first startup environment. You will own features from idea to deployment, with emphasis on frontend and backend excellence and AI-assisted coding workflows.The role offers high ownership, collaboration with product and...

SoftServe is seeking a Python/React full-stack developer to join a dedicated product team in Poland. You will build full-stack features on AWS, collaborate with data scientists and engineers, and ship reliable, scalable software for real business needs.You will design RESTful APIs, implement cloud services, and participate in code reviews and sprint...

Island is seeking engineers to help build the Island Enterprise Platform, unifying AI enablement, security, and data protection. You will work on scalable software in a hybrid setup based in the Warsaw city center.Join a team of passionate engineers who value clean code, strong fundamentals, and collaboration to solve complex security and infrastructure...

ZS is a global management consulting and technology firm delivering digital solutions to improve healthcare outcomes. We are seeking a Full Stack Developer skilled in React.js and Node.js to design, develop, and deliver scalable web applications.You will collaborate with product owners, architects, and AI engineers, building MVPs, and aligning frontend and...

Euroclear is seeking a Full Stack Engineer in Kraków to build end-to-end digital asset solutions using Angular and C#. You will collaborate with teams to develop innovative features and integrate applications with blockchain technologies.The ideal candidate will have a strong background in Full Stack Development, experience with Azure, and a passion for...

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive...

IBM Kraków is seeking a seasoned Full Stack Developer to design and build modern microservices-based applications using .NET, Angular, and cloud-ready integration patterns. The role exists to deliver scalable business applications, contribute to domain-driven solution design, and support AI-enabled capabilities using IBM watsonx.The position offers hands-on...

Atos is seeking two Senior Full-Stack Developers to join a project delivering an IT solution for a railway sector client. The role involves backend and frontend work, API development, and CI/CD environments within the ISZTP ecosystem.You will build backend with .NET 10 and Angular frontend, design RESTful APIs, ensure security, and collaborate on Azure...

Pico is seeking a Full Stack Java Engineer to join a world-leading engineering team. You will design, develop, and integrate new features on a world-class analytics platform, contributing to the trading lifecycle with insights from market data.We value 2+ years of Java and Python experience, automated testing, and the ability to deliver high-availability...