react

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...

Requirements: Minimum 5 years of experience in creating web applications using React, Minimum 3 years of experience in creating mobile applications using React Native, Excellent knowledge of JavaScript (ES6+), HTML5, and CSS3, Experience with Redux or other state management tools, Familiarity with CI/CD tools and experience working with version control...

Overview Join to apply for the Senior React Developer role at Pragmatic Coders. Responsibilities Będziesz budować aplikacje i dobierać odpowiednie technologie do ich tworzenia. Potrzebne jest podejście do techniczne i biznesowe, aby wyjaśnić, które elementy są niezbędne, a które można pominąć. Wspierać tworzenie i rozwój dobrego backlogu oraz...

About Shelf The enterprise is going agentic and we are creating a unique operating system for an automated future. Most AI agents break the moment they hit real business complexity. That’s why we built a platform that models a company's policies, workflows, and operational logic into an AI Data Model. Shelf enables AI Agents to reliably reason and deliver...

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...

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...

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%...

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...

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...

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 trading Be part of a culture driven by integrity and global impactBecome part of an...

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...

About Optiveum and our ClientOptiveum 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...

About PatriannaPatrianna is a fast-scaling product development company headquartered in Gibraltar, with a dynamic, global team powering our growth. We operate at the intersection of technology and entertainment, building innovative solutions that shape the future of social gaming and deliver outstanding experiences to millions of players worldwide.We’re...

About usAt Framna, we partner with ambitious brands to create digital products that make a meaningful impact.We work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day.Our culture...

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...

Overview Senior Software Engineer (React)  We’re Kingfisher, a team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş - to life. That’s right, we’re big, but we have ambitions to become even bigger and even better. We want to become the...

  React Developer - UX Focus  Location: Wrocław   Job Status: Hybrid  Contract Type: Contract (6 months)  Work on user-focused digital products using React and modern JavaScript  Join a 6-month contract opportunity based in Wrocław  Apply your 6-8 years of experience in React and UX development  Collaborate on...

About employer We’re looking for Software Engineer (Frontend) who will create a new application that will provide payout functionality to our customers.Your main tasks will be to create forms using tools provided by the company, based on views prepared by our UX team. Creating unit tests will be an important part of your daily work, as we are doing our...