Search current react junior jobs, vacancies, and employment in Polska on Jobeax. 1,172 react junior jobs in Polska.
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18808
... is building a trading platform for an innovative hedge fund, delivering a front-office system for traders, pre-trade checks and routing. The team focuses on React-based UI with TypeScript/JavaScript, integrating with REST and WebSocket services, and employing modern UI patterns and design systems. The ideal candidate has ...
Poland
... Realizację projektu ułatwi Ci Doświadczenie w projektowaniu skalowalnych API i systemów backendowych w Pythonie (FastAPI, Flask lub Django) Bardzo dobra znajomość React oraz umiejętność projektowania komponentów i struktur danych po stronie frontendowej Praktyczne doświadczenie z PostgreSQL oraz MongoDB Znajomość baz wektorowych ...
Poland, Warszawa
20000 - 28000 zł
Overview SeniorSoftware Engineer (React) We’reKingfisher, a team made up of over74,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, BricoDépôtandKoçtaş- to life.That’sright,we’rebig, but we have ambitions to become even bigger and even better. We want to become the leading ...
Poland, Kraków
23520 - 25200 zł
... our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Senior Fullstack Developer (Java + React) Responsibilities: Develop application features using Java, Spring Boot and React Collaborate closely with the business team to deliver requirements Participate ...
Poland, Warszawa
26000 - 30000 zł
... 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 optymalizacji ...
Poland, Warszawa
19000 - 23000 zł
... engineers, QA automation engineers, Business Analysts, and Product Owners. Position overview We are seeking a Senior Full Stack Engineer with experience in .NET and React to join our team. This is a fully remote position available to candidates across the EU. The role requires strong attention to detail and excellent problem solving ...
Poland, Wrocław
135 zł PLN - 188 zł PLN
... date: around mid August 2026 Project duration: 3 months Requirements Min. 3 years of experience for regular role and min. 5 years of experience for senior role React & Flutter: Strong expertise in React (Web) and Flutter (Mobile) development; Design Systems: Proven experience in building, structuring, and maintaining component ...
Poland, Poznań
16500 - 22500 zł
... experience in software development Strong knowledge of JavaScript and https://jobeax.com/link/JSd7UYCSg572jJDY Good knowledge of TypeScript Good knowledge of React and https://jobeax.com/link/Z30sZYC3jcRenVso Strong knowledge of databases, including MySQL, MongoDB, Redis and DynamoDB Good knowledge of AWS services, including ...
Poland, Gdańsk
360k
... develop, and maintain full-stack applications using TypeScript across frontend and backend layers. - Build modern, responsive, and scalable user interfaces using React 18. - Develop and maintain backend services, APIs, and Backend-for-Frontend (BFF) components using NestJS 11 and Node.js. - Integrate applications with multiple ...
Poland, Warząchewka Polska
PepsiCo is seeking a Software Engineer II (Frontend-focused) in Kraków to drive development across Digital Products & Services. You’ll work with UX, product, IT, and analytics teams to deliver high-quality software as part of the DevOps lifecycle.
Poland, Kraków
A European recruitment agency is seeking a Software Developer with over two years of experience in Google Cloud and Microservices technologies, including Docker and Kubernetes. Candidates must be fluent in English and willing to work one week on-site in The Hague after a remote start due to Covid-19.
Poland, Warząchewka Polska
com/link/k4XJfV2b4rylTcSt The ideal candidate will thrive in a collaborative remote environment and has practical knowledge of Extreme Programming practices such as Test-Driven Development and Pair Programming.
Poland, Warząchewka Polska
j-labs sp. z oo poszukuje doświadczonego programisty Java/Kotlin z umiejętnością pracy z TypeScript/React. Będziesz pracować nad systemami logistycznymi w międzynarodowym zespole, rozwijać mikroserwisy, integrować Kafkę i PostgreSQL oraz uczestniczyć w pełnym cyklu SDLC, a także w on-callach. Wymagane минимум 7 lat doświadczenia, ...
Poland, Warząchewka Polska
- Must-Haves - 6+ years of professional experience with React and JavaScript/TypeScript . - Strong analytical and problem-solving skills. - Open mind, curiosity, and a strong desire to learn new technologies and business domains. - Ability to clearly explain non-trivial systems and algorithms. - Ability to follow and understand ...
Poland, Łódź
... engineering experience with at least 2-3 years in a technical leadership role. - Strong expertise in .NET / https://jobeax.com/link/GrYTXLZMpxEMJknV Core and React. - Hands-on experience designing and building enterprise-grade APIs and microservices. - Strong understanding of distributed systems and integration architecture ...
Poland
25000 - 30000 zł
... frontend). Migracje: Praktyczne doświadczenie w produkcyjnej wymianie działającego systemu i migracji danych. Stack technologiczny: Bardzo dobra znajomość TypeScript, React oraz GCP (na poziomie pozwalającym na ocenę infrastruktury i kontrolę pracy zewnętrznych dostawców). AI-native development: Budowanie i organizowanie procesu ...
Poland, Lublin
25000 - 30000 zł
... frontend). Migracje: Praktyczne doświadczenie w produkcyjnej wymianie działającego systemu i migracji danych. Stack technologiczny: Bardzo dobra znajomość TypeScript, React oraz GCP (na poziomie pozwalającym na ocenę infrastruktury i kontrolę pracy zewnętrznych dostawców). AI-native development: Budowanie i organizowanie procesu ...
Poland, Wrocław
... dni w tygodniu). Realizację projektu ułatwi Ci Bardzo dobra znajomość Java 21, Spring Boot oraz Hibernate. Doświadczenie frontendowe: JavaScript, TypeScript, React, Redux Toolkit. Dobra znajomość relacyjnych baz danych, szczególnie MariaDB. Znajomość Linuxa oraz swobodne korzystanie z Git. Umiejętność tworzenia testowalnego, ...
Poland, Warszawa
18808
A leading recruitment agency is seeking a remote software developer with expertise in the Java stack and front-end technologies like Angular and React. The candidate will be responsible for developing and documenting software solutions, working within an agile team. Required qualifications include a college degree and at ...
Poland, Warząchewka Polska
... award-winning company - check out our full list of awards here We are only as good as our people. Luckily, our people are the best. Join us! How do we work? As a Senior React Native Engineer, you will join our tight-knit, 6-person Mobile Engineering Team based primarily in Krakow, working together to build the next generation of OANDA’s ...
Poland, Kraków