senior react developer

What we offer: - Long-term cooperation on an international project. - Flexible working hours. - Opportunity to influence architecture and technical decisions. - Modern technology stack. - Supportive, collaborative engineering culture. - Learning and development opportunities. - Modern equipment and comfortable working environment. - Minimum 3–5 years of...

What we offer: - Long-term cooperation on an international project. - Flexible working hours. - Opportunity to influence architecture and technical decisions. - Modern technology stack. - Supportive, collaborative engineering culture. - Learning and development opportunities. - Modern equipment and comfortable working environment. - Minimum 5 years of...

Digis is an international technology company, part of Fiverr (NYSE: FVRR), with 250+ specialists delivering high-load SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We build long-term engineering teams and ensure transparency, stability, and professional growth for every talent. About the Project Large SaaS platform in...

Home Vacancies Senior Fullstack (Python+React/TypeScript) Developer *instinctools is a software development company that provides custom software solutions for businesses of all sizes. Our team works closely with clients to understand their specific needs and provide personalized solutions that meet their business requirements. Our team is looking for a...

Softeq Development Corp. is seeking a Senior Fullstack Developer (React, Node.js) to join their team. This role involves building modern UIs and implementing backend architecture. Ideal candidates should have 5+ years in web development and solid experience with React and Node.js.The position is fully remote, located in Poland, promising a dynamic work...

Dla naszego klienta z branży finansowej poszukujemy doświadczonego Fullstack Developera, który dołączy do zespołu rozwijającego nowoczesne aplikacje wspierające kluczowe procesy biznesowe. To rola dla osoby, która ceni wysoką jakość kodu, nowoczesny stack technologiczny i współpracę w doświadczonym zespole. Praca 100%...

Fullstack Developer (React & Node.js)93_9024Obowiązki Projektowanie i rozwój nowych funkcjonalności od analizy wymagań po wdrożenie produkcyjne Tworzenie aplikacji frontendowych w React oraz Next.js Rozwój usług backendowych w Node.js (NestJS) Integracja aplikacji z systemami wewnętrznymi i zewnętrznymi API Utrzymanie i rozwój...

Join a long-term project delivered for PwC.Work as part of an international team responsible for designing, developing, and maintaining enterprise-grade applications.Fullstack Developer (Java/React)Your responsibilities Develop and maintain backend services using Java and Spring Boot ...

Osoba na tym stanowisku będzie ściśle współpracować z zespołem projektowym przy projektowaniu architektury aplikacji, wdrażaniu nowych funkcjonalności oraz optymalizacji wydajności.Mobile React Native DeveloperYour responsibilities Tworzenie i rozwój wieloplatformowej aplikacji...

About the RoleFlying Bisons is a leading Digital Consulting & Delivery company based in the heart of Europe, Warsaw. Our mission is to help our clients to Unleash Digital Potential™. We discover, define, design, and develop world-class digital products that drive business results for our clients, shaping digital experiences for millions of people around...

Join our team to build modern, mobile-first applications using cutting-edge technologies. We are working on innovative mobile products used by thousands of users. If you're passionate about mobile development and love working with React Native - we want to hear from you. Boldare is an Agile-powered company with nearly two decades of international experience...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Developer (Java, React) based in Poland. Join a collaborative software engineering environment focused on building innovative applications and products for large international organizations. You will contribute across...

Job descriptiongravity9 is a boutique IT consulting company headquartered in the UK with offices in the US, Canada, Poland, and Colombia. Our team has deep experience in engineering, experience design and product management. We enjoy a challenge and pride ourselves on working with our clients on their most complex problems, finding elegant and flexible...

📍 Location: Kraków 💼 Work model: hybrid with 6-8 days/month from the office 💵 Salary: up to 200 PLN/h + VAT on B2B contract   About the Team:You will join a globally distributed engineering team focused on building scalable, high-quality digital solutions using modern technologies and microservices architecture. The team emphasizes...

We’re looking for an experienced FullStack .NET Developer to join a greenfield digital transformation project in the corporate banking sector. You’ll help build a modern, high-performance system from scratch using .NET 6/8, React, Kafka, and microservices integrated with multiple enterprise platforms — a project that will have a long-term impact...

Job descriptionDigital Forms is a consulting-led digital transformation firm, founded in Warsaw in 2015 and now 70+ people strong. We work with mid-market and enterprise clients across Europe, the UK, and the US — helping them turn operational complexity into measurable business outcomes. We started as a mobile development shop. Over ten years, we built...

We’re looking for an experienced FullStack .NET Developer to join a greenfield digital transformation project in the corporate banking sector. You’ll help build a modern, high-performance system from scratch using .NET 6/8, React, Kafka, and microservices integrated with multiple enterprise platforms — a project that will have a long-term impact on...

Develop and maintain applications using Java 21 and modern web technologies. Build user interfaces using React, TypeScript and Material UI. Implement new features and contribute to both frontend and backend development tasks. Write clean, maintainable, and well-documented code. Create and execute tests to ensure software quality and reliability. Take...

Ogłoszenie archiwalne, może być już nieaktualne.OverviewSenior Fullstack Software EngineerProjekt: Współpraca z amerykańskimi firmami z branży filmowej przy tworzeniu rozwiązań audio, video i związanej z napisami oraz aplikacji do nagrywania dubbingu aktorówUmowa: B2B - 26 dni płatnego urlopuStawka: 20 000 - 25 000 zł netto/miesięcznie...

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...