Praca full-stack developer – Krakow

We are seeking a Senior Full-stack Developer who thrives on building scalable, cloud-native applications. You'll bring deep expertise across Node.js, React or Angular, and AI integration to deliver intelligent, user-focused solutions. Please note that office work at least 3 days a week at the EPAM office in Krakow, Gdansk, Wroclaw, Katowice or Lodz is...

We are seeking an experienced Lead Java Full Stack Developer to join our team and contribute to a cutting-edge platform. The platform you will work on is made up of a series of components providing next-generation valuation and risk management services.Please note that this role requires 3 days in the office in "flex-hybrid" mode.ResponsibilitiesDesign,...

Technical Skills (Required) Web: Java, Spring Boot, Vue.js, JavaScript, HTML, JSP Database & Backend: Oracle PL/SQL, Linux Shell scripting DevOps: GitHub, Ansible; experience in deployment and troubleshooting in Linux environments Strong experience debugging configuration and runtime issues on Red Hat Linux Familiarity with test-driven migration processes...

You will join a high-performing team of software engineers, with the ability to work on the backend or full stack, but primarily working on the backend, and taking responsibility for implementing a range of new application features, as well as improving the architecture, performance, scalability, and resilience of the existing...

6 years of experience in enterprise software development, including Agile and Waterfall environments. Strong Java development and Spring Framework expertise (including RESTful API development). Experience with system integrations and migration projects; exposure to full-stack approaches is a plus. Familiarity with DevOps practices and Agile frameworks (e.g.,...

3 years of experience as a full stack developer. Strong frontend skills in React and HTML. Experience building RESTful services with Node.js. Working knowledge of Git. Experience writing unit tests. Ability to work independently and take ownership of your work. Fluent English for daily communication. - Prestigious position at one of the world's largest...

Project Description: We're looking for a senior Full-Stack Developer (Java + React) to join our client's team and help build a new AI-enabled application platform. The team works with modern AI-assisted tools such as GitHub Copilot and generative AI, and cares about clean code, agile methods and high-quality delivery. The client is in the investment banking...

About the project: We are looking for an experienced Senior Full Stack Engineer to join an international technology team developing high-performance applications for the financial services industry. The team builds and maintains solutions supporting foreign exchange (FX) operations, including trade execution, order management, risk management, and financial...

Senior Full Stack Developer Location: Remote (European Time Zone), once per month in the office in Cracow Contract Type: B2B About Us: ETFBOOK is a Swiss SaaS company providing data, analytics, and custom solutions in the Exchange Traded Funds (ETFs) space. Founded in 2020, we aim to make global ETF data accessible, actionable, and valuable for...

Project description We're looking for a senior Full-Stack Developer (Java + React) to join our client's team and help build a new AI-enabled application platform. The team works with modern AI-assisted tools such as GitHub Copilot and generative AI, and cares about clean code, agile methods and high-quality delivery. The client is in the investment banking...

We are looking for a Senior Java Full Stack Developer to design and build next-generation business applications using the latest technologies, iteratively refine user requirements, and remove ambiguity while being challenged to learn and grow professionally.ResponsibilitiesProvide technology solutions that solve business problems and strengthen our position...

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400 tech-savvy professionals across 40 countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and...

Proficiency in Python for backend service development. (4 years of experience) Experience in LLM application development (AI agents, tool/function calling, RAG pipelines). Knowledge of LangChain and/or LangGraph for multi-step LLM workflows. Expertise in prompt engineering for constrained generation. Strong SQL skills. Experience with RESTful API design and...

We’re looking for a Senior Full-Stack Engineer who brings deep technical expertise and a collaborative mindset to our product development team. You will work with a modern microservices architecture, building scalable backend services using the ASP.NET Web API with C#, and intuitive frontend interfaces using mainly React and TypeScript. This is a hands-on...

8 years of enterprise application development with strong Backend Engineering focus 2 years in formal technical leadership , including mentoring and technical delivery ownership Strong experience with Java and Spring ecosystem (Boot, Data, REST, Security) Hands-on experience with microservices architecture and micro-database design patterns Understanding of...

Minimum 5 years of professional experience in backend development. Solid hands‐on experience with Node.js and Web API development . Strong database design and SQL skills (preferably PostgreSQL). Demonstrated understanding of the Software Development Lifecycle (SDLC) . Excellent problem‐solving and analytical skills with keen attention to detail. Good...

Proven experience with React TypeScript and modern frontend architecture. Hands‐on understanding of Next.js , state management, and data‐fetching patterns. Familiarity with Java/Spring Boot backend development and API integration. Experience collaborating on cross‐functional product delivery. Understanding of observability and monitoring tools....

5 years of experience as a Full Stack Software Engineer or similar role. Backend: Strong experience in object‐oriented languages (e.g., Java, Kotlin, Python, Scala) and building distributed systems. Frontend: Proficiency in modern JavaScript frameworks (React and/or TypeScript). Hands‐on experience with REST / GraphQL APIs, microservices, containers...

Do you want to work for one of the world's largest global banks? Want to be part its exciting digital transformation? Do you want to engineer incredible products for millions of customers? Well, our Client offers just that ☺ It's a leader in digital transformation of banking services and Cracow is one of the most important technological centers –...

Strong Python engineering expertise (preferably with FastAPI; Flask or Django also welcome). Proven experience delivering production‐grade REST APIs and integrations . Solid background in microservices and distributed systems design. Proficiency in Docker, Kubernetes, Linux administration, network fundamentals (TCP/IP) . Experience with CI/CD pipelines...