junior react native developer

Senior Mobile Developer iOS/Android będzie odpowiedzialny/a za zaprojektowanie, rozwój i utrzymanie SDK do integracji z systemem reklamowym dla aplikacji mobilnych. Osoba na tym stanowisku będzie pełnić rolę lidera technicznego odpowiedzialnego za stworzenie wysokiej jakości SDK, które będzie łatwe w integracji i umożliwi deweloperom aplikacji...

We're making the world of digital assets accessible and secure for everyone. Join the mission. Founded in 2014, Ledger is the global platform for digital assets and Web3. Over 20% of the world's crypto assets are secured through our Ledger Nanos. Headquartered in Paris and Vierzon, with offices in the UK, US, Switzerland, and Singapore, Ledger has a team...

AI-First Senior Fullstack Developer Jesteśmy polską firmą technologiczną z globalnym zasięgiem: 17M+ ARR, 100% wzrostu rok do roku, 100+ krajów. Dzięki naszej aplikacji każdy może zrobić zdjęcie do dokumentu smartfonem - bez wychodzenia z domu, bez kolejek, bez stresu. Działamy też offline: 500+ fotokabin w centrach handlowych, kioski w Empiku i...

Our mission is to enable everyone to build wealthWe reinvent how trading and investing work by creating exceptional products people love.That takes high standards, high velocity and engineers who own what they ship.Today, we serve over 6 million clients, with more than €38 billion in assets under management. At that scale, frontend architecture,...

Salary: 1250 - 1500 PLN/MD + VAT Remote: 100% remote or flexible hybrid from Gdańsk / Kraków / Warszawa    Why choose this offer? You will have the opportunity to develop and improve a software tool which helps provide customers all over the world with tailor-made heating and cooling solutions  Your work will help create more sustainable,...

.NET Backend Developer Contractor Remote | Poland | B2B Contract Direct applications only. We are seeking applications from individual contractors who will personally provide the services. No recruitment agencies, consultancies or third-party suppliers, please CRU is looking for an experienced .NET Backend Developer Contractor to support the delivery of a...

At Jacobs, we're embarking on an exciting journey as we initiate the development of our Digital & Data Hub in the heart of Krakow. Our mission is to undertake projects spanning various industries, including Consumer and Manufacturing, Defence and Security, Energy and Utilities, Financial Services, Government and Public Services, Health and Life Sciences, and...

Company DescriptionAre you passionate about building modern digital products that can influence the future of healthcare and medicine development?  We are looking for a Middle Full Stack Developer to join an international project focused on scientific platforms for the pharmaceutical industry.You will work with modern Front-end and Back-end technologies,...

Senior Mobile Developer iOS/Android będzie odpowiedzialny/a za zaprojektowanie, rozwój i utrzymanie SDK do integracji z systemem reklamowym dla aplikacji mobilnych. Osoba na tym stanowisku będzie pełnić rolę lidera technicznego odpowiedzialnego za stworzenie wysokiej jakości SDK, które będzie łatwe w integracji i umożliwi deweloperom aplikacji...

ENGIE Zielona Energia Sp. z o.o. in Katowice, Poland, is seeking a Software Developer to drive the BeeStone Sales to Cash stream.You will implement Polish business-specific features, collaborate with Core Platform teams, and adopt AI-assisted development methods to speed up delivery. The role requires 10+ years in engineering/IT, strong Agile discipline, and...

Brightstar is an innovative, forward-thinking global leader in lottery that builds on our renowned expertise in delivering secure technology and producing reliable, comprehensive solutions for our customers. As a premier pure play global lottery company, our best-in-class lottery operations, retail and digital solutions, and award-winning lottery games...

Our mission is to enable everyone to build wealth We reinvent how trading and investing work by creating exceptional products people love. That takes high standards, high velocity and engineers who own what they ship. Today, we serve over 6 million clients, with more than €38 billion in assets under management. At that scale, frontend architecture,...

Compensation: PLN 340,000 - 520,000/yearWe are looking for a Mid / Senior Android Developer with strong native Android and Kotlin experience to work on high-scale, live B2C applications. This is a hands-on engineering role requiring strong technical depth across Android architecture, concurrency, system design, feature ownership, testing, and end-to-end...

Compensation: PLN 340,000 - 520,000/yearWe are looking for a Mid / Senior Android Developer with strong native Android and Kotlin experience to work on high-scale, live B2C applications. This is a hands-on engineering role requiring strong technical depth across Android architecture, concurrency, system design, feature ownership, testing, and end-to-end...

Compensation: PLN 340,000 - 520,000/yearWe are looking for a Mid / Senior Android Developer with strong native Android and Kotlin experience to work on high-scale, live B2C applications. This is a hands-on engineering role requiring strong technical depth across Android architecture, concurrency, system design, feature ownership, testing, and end-to-end...

Job Description:Skywise is a leading digital services company, wholly owned by Airbus. We deliver a first-of-its-kind offer that seamlessly integrates Planning & Operations Control, Flight, Technical, and Ground Operations. By providing interoperable digital solutions for end-to-end operations, Skywise combines aircraft manufacturer expertise and digital...

Trading 212 is seeking a Staff Frontend Engineer in Poland to shape architecture across web and mobile apps built with TypeScript, React and React Native. You will own platform capabilities, shared libraries, design-system foundations and developer tooling in a large monorepo.In this hands-on role, you’ll mentor engineers, drive performance improvements...

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored...

W Scalo czeka na Ciebie: Rozwój i utrzymanie aplikacji backend + frontend Projektowanie i implementacja mikroserwisów Integracja systemów z wykorzystaniem REST / eventów Udział w code review i dbanie o jakość kodu Współpraca z zespołem w Scrumie Udział w projektowaniu architektury Praca zdalna (sporadyczne wizyty Katowice/Warszawa) Stawka: do 135...

About the Job: Allegro is home to 1,700+ tech experts, but our team? We’re the ones building the backbone. We are part of the Core Platform, focusing on Server-Driven UI platform that allows our product teams to ship native experiences straight from the backend. We’re currently scaling Opbox Studio, our next-gen React-based stack. But we’re not just...