Praca senior javapython engineer with react – Warszawa

EPAM Systems, Inc. is seeking an experienced Senior React Native Developer to join our team in Poland. You will build high-quality cross-platform mobile apps, leveraging Expo/EAS for builds and submissions and implementing robust state management.You will work in a hybrid setup (3 days in office) across multiple Polish offices, collaborating with designers,...

Sourceangel is a pioneering platform transforming the consulting business by digitising workflows and reducing manual effort across teams. We build high quality SaaS websites with a strong focus on detail, leveraging modern frontend stacks.We’re a youthful company with a bold vision and are looking for a Senior Frontend Developer to join our dynamic team...

HelloFresh in Warsaw, through its HelloTech organization, is seeking a Senior React Native Engineer with iOS knowledge to build and evolve delivery planning, tracking, and scheduling experiences across mobile and web apps. You will work with a modern tech stack and international teams to continuously improve how customers discover, order, and enjoy...

Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips....Full Stack (Python/React) Engineer — WarsawAbout DigisDigis...

Infotree Global Solutions Inc. is seeking a Senior Front-End Engineer to design, develop, and maintain modern web applications. You will collaborate with Product Managers, UX Designers, and cross-functional teams to translate requirements into intuitive interfaces.We value code quality, performance, and clean architecture. The role emphasizes...

Infotree Global Solutions Inc. is seeking an experienced Frontend Developer to build and deliver projects across initiatives. You will collaborate with UX Designers and other development teams to translate requirements into deliverables, while adopting best practices.You will work with React, Angular and TypeScript, learn new technologies, and help keep our...

Box Marketing Engineering is hiring a Front-End Developer for a full-time role to shape multiple marketing and customer-facing websites. You will own front-end projects, collaborate with teams across Poland and California, and work closely with product and design to deliver high-quality code.We value a growth mindset, AI-driven decisions, and proficiency in...

ZEXTER is seeking a Senior Frontend Developer to build and scale our in-house platform. You will own frontend development, shaping architecture and delivering production-grade frontend features using React, Next.js and TypeScript.Join a fast-growing international iGaming-focused team with modern tooling and minimal bureaucracy, fully remote work, and...

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh's global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored...

We’re Source Angel, a Danish-rooted software company with development centers in Ukraine, Poland, and Romania. For over 8 years, we’ve been building dedicated tech teams for global clients, focusing on long-term partnerships and a people-first culture. We foster an environment of respect, transparency, and professional growth, offering engineers freedom...

HeadHR in Warszawa is seeking an experienced frontend engineer to design and implement advanced user interfaces using React and React Native. You will design reusable components and collaborate with backend teams, UX/UI designers, and product owners to deliver high-quality solutions.You will optimize performance, participate in architecture decisions, and...

HelloFresh in Warsaw is seeking a Senior Frontend Engineer to advance customer-facing web apps built with React, Next.js, and TypeScript. You will collaborate with product and design to prototype, iterate, and deliver high-quality experiences, while adopting GenAI workflows and ensuring production readiness.Join a fast-growing team in the New Ventures Tribe...

CD PROJEKT RED in Warsaw is seeking a Senior Full-Stack Engineer to join the Asset Pipeline Web Services team. You will design and build backend services and APIs in Python, Node.js, and TypeScript, while delivering end-to-end features with React UIs in a cloud environment.You will collaborate across product, UX, infrastructure, and game teams, take...

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored...

We are seeking a skilled and versatile Senior Full Stack Engineer to join our dynamic development team. As a Senior Full Stack Engineer, you will be responsible for designing, developing, and maintaining end-to-end software applications and systems, from frontend to backend. Your expertise in programming languages, databases, and web technologies will be...

SINGU in Kraków, Poland, seeks a Senior PHP Backend Engineer to own, design, and deliver secure, high‑volume backend services and API integrations for major real estate clients. You’ll work across data pipelines, system integrations, and React frontends when needed.Ideal candidates bring 5+ years’ commercial PHP experience, deep PostgreSQL expertise,...

Senior Fullstack Software Engineer (Java & React) Full-time Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively...

TPConnects in Warsaw is seeking a Senior UI Engineer to shape the user experience of our cloud-native travel platform. You’ll build modern, scalable React interfaces used by airlines and travel sellers worldwide, collaborating with Product Managers, Designers and Backend Engineers to create intuitive, high-performance applications.Engineering judgement and...

Cześć! Poznaj możliwości współpracy ze Scalo! W Scalo zajmujemy się dostarczaniem projektów software'owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie, które umożliwia ludziom dokonywanie zmian, działanie w szybszym tempie oraz osiąganie lepszych rezultatów. Wykorzystujemy szerokie spektrum usług IT, aby...

Cześć! Poznaj możliwości współpracy ze Scalo! W Scalo zajmujemy się dostarczaniem projektów software'owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie, które umożliwia ludziom dokonywanie zmian, działanie w szybszym tempie oraz osiąganie lepszych rezultatów. Wykorzystujemy szerokie spektrum usług IT, aby...