Praca dla react native software developer w Warszawa

- Co najmniej 5-letnie komercyjne doświadczenie w wytwarzaniu oprogramowania, w tym minimum 4 lata praktyki z React Native . - Ekspercka znajomość TypeScript i nowoczesnego JavaScript oraz rozległe doświadczenie z MobX . - Dobra znajomość React Query/TanStack Query , strategii synchronizacji danych oraz React Hooks - Doświadczenie w tworzeniu i...

Company DescriptionJoin a fast-growing international project where your work will impact mobile products used by millions of users worldwide. We are looking for a Middle/Senior React Native Developer with strong mobile expertise and a product-oriented mindset to strengthen our distributed team.At Sigma Software, you will collaborate with experienced...

Contract type: B2B What skills and experience do we expect? 3+ years of commercial experience in React Native development (experience with the latest versions is a plus) Knowledge of TypeScript and strong skills in JavaScript ES6+ Familiarity with Xcode and Android Studio Experience with Expo and its ecosystem Experience with deployment applications on the...

Join one of Europe's largest mobile platforms, delivering digital services used by millions of users across multiple countries in Europe and North America. Built on a multi-module architecture, the platform enables rapid product development, high code reusability, and continuous expansion into new business areas. As a Senior React Native Developer, you will...

TeaCode.io is seeking a Freelance Mobile Developer specialized in React Native to collaborate on project-based assignments. You will work remotely with a dedicated team to create modern and scalable applications for international clients.Ideal candidates have experience publishing apps, strong communication skills, and knowledge of Agile methodologies. This...

Join a fast-growing international project where your work will impact mobile products used by millions of users worldwide. We are looking for a Middle/Senior React Native Developer with strong mobile expertise and a product-oriented mindset to strengthen our distributed team. At Sigma Software, you will collaborate with experienced engineers to build...

# Senior React Native Developer DahliaMatic Sp. z o.o.* Kategoria: Mobile , React native* Senior* Hybrydowo +1* Oferta ważna do: 12.08.2026 (zostało 30 dni)## Obowiązkowe* React Native* TypeScript* JavaScript* MobX* REST API* GraphQL* CI/CD Pipelines* Polski (Biegły)* Angielski (B2)## Mile widziane* Firebase## Opis wymagańOryginalny tekst.**Must...

Yalantis is a software engineering and IT consulting company in the outsourcing market. Our team has more than 500 specialists and continues to grow. Join and cooperate with us in Dnipro, Kyiv, Larnaca (Cyprus), Warsaw (Poland) and remotely from any city of Ukraine.Weare looking for aSenior Full-Stack Developer tojoin aninternational product team. This role...

flyingbisons is looking for an experienced React Native developer in Warsaw, Poland. The ideal candidate should have a minimum of 3 years of experience in React Native development and proficiency in JavaScript, TypeScript, and accessibility standards. You will be responsible for creating mobile applications and implementing features using the latest...

About OTGS At OnTheGoSystems, we build products used by hundreds of thousands of websites worldwide. We're a fully remote, international team that values ownership, curiosity, and high engineering standards. We use AI every day to solve real problems and build software that makes a difference. About The Role We're looking for a developer who can do...

DahliaMatic Sp. z o.o. w Warszawie poszukuje doświadczonego Senior React Native Deverloper’a do pracy nad globalną platformą mobilną. Do obowiązków należy rozwój, utrzymanie i optymalizacja aplikacji opartych na React Native i TypeScript.Oczekujemy 4+ lat doświadczenia, możliwości pracy hybrydowej (biuro w Warszawie, minimum 2 dni w biurze na...

- Strong experience with React and React Native , with a focus on user experience . - Expertise in TypeScript and modern JavaScript, advanced state management, and component patterns. - Proficiency in managing complex data fetching using REST and GraphQL/Apollo . - Strong focus on software quality and testing (React Testing Library, Vitest, WebdriverIO,...

Yalantis Limited is seeking a Senior Full-Stack Developer to join an international product team. The role focuses on backend development with Node.js (≈70%) and contributes to a cross-platform mobile app built with React Native (≈30%).You will work closely with clients and internal teams, helping deliver scalable solutions and shaping technical...

Sigma Software is seeking a Middle/Senior React Native Developer to join a fast-growing international project focused on mobile products used by millions of users worldwide. You will work with a distributed team to deliver high-quality iOS and Android apps with a product-oriented mindset.You will collaborate with experienced engineers, contribute to...

Sii Poland is seeking an experienced mobile software engineer to join a European platform building multi‑module applications. You will design, develop, and maintain complex mobile apps using React Native and TypeScript, driving architectural decisions and mentoring teammates.You will collaborate with product, UX, backend, QA, and architects to improve...

A dynamic tech start-up in Warsaw is seeking an experienced Front-End Developer to join their innovative team. You will develop and implement user interface components using React and React Native, collaborating closely with back-end developers. The role offers a competitive salary ranging from PLN 13,000 to 22,000 net (B2B) and the potential for quick...

About Optiveum and our Client Optiveum is a boutique talent advisory firm. We help our clients build high-performance technology teams that move the needle. We are currently looking for a Senior FullStack .NET Developer for our client—a fast-growing US-based leader in the Financial Technology sector. With a major engineering hub in Warsaw, they are...

Sigma Software Group in Warsaw, Poland, is seeking a Middle/Senior React Native Developer to build scalable mobile applications for global brands. You will work with a distributed team on iOS and Android, focused on delivering high-quality user experiences and fast, reliable performance.We value product-minded engineers who own their work, collaborate across...

At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create. We just unveiled JetBrains Central, a platform for agent-driven software...

Role: React Developer (Junior - Senior Level)Client: Elite Investment InstitutionCompensation: Up to 850k PLN Base Salary + Bonus + PackageLocation: Warsaw (Hybrid)Overview:This firm is an elite investment institution that uphold extremely high tech standards. They are made up of exceptionally talented individuals who are passionate about using the latest...