senior javapython engineer with react

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

Company Descriptiondyvenia supports some of the biggest and most respected organizations in Europe in leveraging Cloud infrastructure, advanced analytics, and solid data foundations so that they can gain actionable insights and make impactful business actions based on their data. We work with state-of-the-art technologies, have some of the best people on our...

Our mission is to enable everyone to build wealth. We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 5 million clients, with more than €30 billion in assets under management - a testament to the scale and trust we’ve...

Company Descriptiondyvenia supports some of the biggest and most respected organizations in Europe in leveraging Cloud infrastructure, advanced analytics, and solid data foundations so that they can gain actionable insights and make impactful business actions based on their data. We work with state-of-the-art technologies, have some of the best people on our...

We are looking for an experienced Senior Full Stack Engineer to work for our client. This role requires a seasoned professional who can work independently and deliver high-quality solutions. Responsibilities Design, develop, and maintain full-stack applications using Python, JavaScript, and React Build and optimize cloud infrastructure on AWS Implement...

Overview(Hybrid/Kraków – 1 day per week in the office)We’re Kingfisher, a team of over 74,000 people with brands including Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş. We aim to be the leading home improvement company and to grow the largest community of home improvers in the world. We value equality and inclusivity for all colleagues, future...

Fancy helping to shape the future of FinTech? We have always been innovators. In 1996 we were the first company to share exchange rate information, free of charge on the internet. Today, we are a world leading online trading group. Join us to:Help build the future of online tradingBe part of a culture driven by integrity and global impactBecome part of an...

ipracujzdalnie.pl seeks a Senior Frontend Developer (React + React Native) to design and implement advanced user interfaces in Warszawa. You will create reusable components, collaborate with backend and design teams, and optimize performance for scalable deployments.You will work in an agile environment, mentor juniors, and participate in architecture...

HeadHR in Warsaw is seeking a skilled Frontend Engineer to design and implement sophisticated user interfaces with React and React Native. You will collaborate with backend teams, UX/UI designers, and product owners to deliver scalable, high-quality web and mobile applications.The role requires strong knowledge of JavaScript, HTML5, CSS3, and modern state...

Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is on the lookout for a Senior React Engineer to join our team and provide exceptional customer support. Responsibilities Build and...

Fancy helping to shape the future of FinTech?We have always been innovators. In 1996 we were the first company to share exchange rate information, free of charge on the internet. Today, we are a world leading online trading group.Join us to:Help build the future of online tradingBe part of a culture driven by integrity and global impactBecome part of an...

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...

Senior Frontend Developer with Angular and React Publication Date: Feb 19, 2026 Ref. No: 543718 Location: Wroclaw, PL Atos Group is a global leader in digital transformation with c. 67,000 employees and annual revenue of c. €10 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in...

Enfint в Варшаве ищет опытного фронтенд-разработчика для реализации проектов с использованием React и TypeScript. Вы будете сотрудничать с UX-дизайнерами, стейкхолдерами и командами разработки, переводя...

Ogłoszenie archiwalne, może być już nieaktualne.OverviewMiejsce pracy: Kraków | Bonarka Business Center | Praca zdalna lub hybrydowaRodzaj zatrudnienia: UoP, B2BResponsibilitiesProjektowaniem i implementacją funkcjonalności w oparciu o .NET i React w środowisku Azure i w architekturze mikroserwisowejWspieraniem zespołu swoją wiedzą na temat...

Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services. Our...

Join a team developing an enterprise-grade agentic AI platform that leverages AI agents, tools, skills, and orchestration capabilities to automate cybersecurity and business processes. The project involves building and enhancing modern GenAI solutions using technologies such as Python, Azure, RAG, MCP integrations, CI/CD, observability, and scalable...

Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud.Senior Software Engineer (React Native)(Hybrid/Kraków – 1 day per week in the office)We’re Kingfisher, a team made up of over 74,000 passionate people who...

We are looking for a Senior React Engineer with strong frontend expertise and solid knowledge of the travel domain to join our Engineering Team. In this role, you will contribute to a modern SaaS cloud platform serving the airline and travel industry, building new product capabilities while improving scalability, performance, and overall user experience. You...