Praca dla react developer w Warszawa

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...

Wymagana technologiczne (MUST HAVE) Znajomość języka C# (.Net Framework, .Net Standard, .Net Core, .Net) Znajomość React (18 i nowsze) Umiejętności debugowania, profilowania, analizy wydajności Znajomość DDD, CleanCode, SOLID Znajomość wzorców architektonicznych i komunikacji asynchronicznej Znajomość TSQL i oprogramowania SQL Management...

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...

Wspólnie z naszym Partnerem, liderem branży nowych technologii i automatyzacji sieci, poszukujemy doświadczonego/ej specjalisty/ki do realizacji projektów jako Senior Fullatack Engineer (Java React). Będziesz świadczyć usługi w projekcie Network Cloud, który obejmuje rozwój nowoczesnego oprogramowania do automatyzacji, konfiguracji, monitorowania i...

Minimum 5 lat doświadczenia jako Fullstack Developer , w tym znajomość Java 21. Gotowość do spotkań koordynacyjnych w Warszawie lub Krakowie (ok. 1x w tygodniu). Znajomość Linux na poziomie użytkownika oraz swobodne posługiwanie się Git. Praktyczne doświadczenie w JavaScript, TypeScript, React i Redux Toolkit. Dobra znajomość relacyjnych baz...

your Jared is seeking an experienced Fullstack Developer (TypeScript, React / Node.js) for a 100% remote role. The position involves working with CMS components, Confluence, and cross-team dependencies on a long-term project in the CMS / Telco space.The ideal candidate has 7+ years of web development experience, strong backend skills with Node.js and...

Xebia Group in Poland is seeking a software developer with 3+ years of experience to work across backend and frontend using Java, Kotlin, React, and REST APIs.You will develop and enhance microservices, design APIs, build web components, and integrate with external partners, while using AI-powered tools to improve productivity. Occasional Warsaw office...

SD Solutions is looking for a talented Full Stack Developer in Warsaw, Poland, for a security validation platform. You will develop backend services using Kotlin and modern frontends with React + TypeScript. Responsibilities include API design, Docker containerization, and database optimization.Candidates should have 3-5 years of experience with strong...

A global marketing communication company is seeking a Frontend Developer (React/Next.js) in Poland. The role involves developing and maintaining websites, enhancing code maintainability, and creating responsive projects. Ideal candidates should have at least 4 years of experience, strong skills in React, Next.js, and TypeScript, and the ability to write...

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...

Monterail is seeking a freelance fullstack engineer to collaborate remotely on a B2B SaaS platform. You'll own features from concept to production, building dashboards, billing UIs, and developer-facing tools while focusing on the developer experience.You'll work with Ruby on Rails and React, move across the stack, and communicate timelines proactively. This...

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...

A leading technology firm in Warsaw is seeking a Frontend Developer passionate about creating high-quality user interfaces. Join a collaborative team where you'll develop applications using TypeScript and React, design complex user interfaces, and ensure maintainable code. The firm offers a hybrid work model, growth opportunities, and a social package that...

A technology company in Warsaw is seeking a developer to create responsive web applications and scalable backend services using React, TypeScript, and Node.js. The ideal candidate has at least 3 years of experience in web development, particularly with RESTful APIs and PostgreSQL. Strong problem-solving and communication skills are essential for...

ITDS Polska Sp. z o.o. seeks a Senior React Front-End Developer for a Financial Services client in Warszawa, with a hybrid work model (2 days in office).You will build and maintain platform-wide React libraries, drive scalable front-end components, and collaborate with UI/UX teams to deliver robust user experiences. The role requires 5+ years of React...

5Blue Software is seeking a hands-on Full-Stack Developer to join our core R&D team and help build an AI-powered B2B SaaS platform. You will work across the stack, shaping architecture, implementing features, optimizing performance, and mentoring teammates to uphold high standards.This is your chance to contribute to an IT auditing platform for SaaS...

Minimum 5 lat doświadczenia komercyjnego z React i TypeScript, Bardzo dobra znajomość JavaScript/TypeScript Doświadczenie w projektowaniu i rozwijaniu specyfikacji OpenAPI 3.x oraz narzędzi z nimi związanych, Znajomość JSON Schema, Zod lub innych narzędzi do walidacji danych, Praktyczna znajomość REST API oraz technologii komunikacji w czasie...

7n poszukuje doświadczonego inżyniera oprogramowania na stanowisko Senior Full‑Stack Developer. Zakres obejmuje rozwój i utrzymanie globalnej platformy wspierającej działania marketingowe i komunikacyjne międzynarodowej organizacji.Zespół pracuje z React, Next.js i Node.js, integruje platformę z systemami biznesowymi oraz wykorzystuje AI do...

MUST-HAVE: Java React Hibernate Spring Boot JPA Kafka – przynajmniej podstawy kolejkowania Selenium Cucumber Kontekst projektu O projekcie (cel, harmonogram, zespół) Projekt Structured Loan Manager / Covenant to nowa aplikacja rozwijana od podstaw (greenfield), której celem jest stworzenie nowoczesnego rozwiązania wspierającego zarządzanie kredytami...

Digis is seeking a Senior Full-Stack (WordPress + React) Developer for a hybrid role in Warsaw. You will work on a large SaaS e-commerce platform, creating landing pages, testing funnel variants, and integrating with Shopify and external APIs.You will gradually migrate from WordPress/PHP toward React, shaping architecture with a modern stack and...