2,257 Zdalnie junior react frontend developer jobs in Polska.

... integration design, and technical decision-making - Build and maintain REST, API, and OData integrations with enterprise systems - Review code, share knowledge, and mentor other developers - Collaborate with Product Owners, Business Analysts, developers, and stakeholders to translate business needs into scalable solutions

We are looking for a Junior Data Engineer to join our team, specializing in Microsoft data-related technologies. In this role, you will work with Microsoft Fabric and Azure Data Factory to develop and maintain data solutions. You will have the opportunity to work in a remote, hybrid, or office setting, collaborating with ...

... Projekt: P rojektowanie architektury rozwiązań webowych lub mobilnych, udział w presales, discovery, prowadzenie techniczne projektów - Zespół: Współpraca z Developerami, UX/UI, QA, Backend, Frontend, Mobile, DevOps, Delivery Managerami, Project Managerami, Sales oraz innymi Architektami. Rola technicznego lidera - Proces ...

... for the next success. If you also like to explore the unknown and know how to own it, we want to work with you! What is this job all about? As a Senior Unity Developer, you will turn your ideas into features millions of players love. You’ll team up with designers, artists, and QA to bring our games to life, optimize performance, ...

... native Android applications , - Cooperating closely in experienced Agile teams that include Product Owners, QAs, Web and Mobile (Flutter, iOS, Android, KMP, React Native) Developers, Designers, - Taking part in technical discussions and architectural decisions , - Writing clean, maintainable, and well‑tested code , - Communicating ...

... for the next success. If you also like to explore the unknown and know how to own it, we want to work with you! What is this job all about? As a Senior Unity Developer , you will turn your ideas into features millions of players love . You’ll team up with designers, artists, and QA to bring our games to life, optimize performance, ...

... wspierających rozwój oprogramowania, takich jak GitHub Copilot czy OpenCode. Praktyczna znajomość metodyki Scrum. Mile widziane Podstawowa znajomość technologii frontendowych, w szczególności React. Podstawowa znajomość technologii mobilnych (Android i/lub iOS). Doświadczenie z Apache Airflow lub Google Cloud Composer. Znajomość ...

Correct Context is looking for a Java/Spark Big DataDeveloper for Comscore in Poland and around. Comscore is a global leader in media analytics, revolutionizing insights into consumer behavior, media consumption, and digital engagement. Comscore leads in measuring and analyzing audiences across diverse digital platforms. ...

... a reusable UI component library - Ability to track user workflows, analyze product analytics, and drive improvements using PostHog - Familiarity with microfrontend architectures and Module Federation - Building and maintaining CI/CD pipelines with GitHub Actions - Containerization and orchestration experience using Docker, ...

Svitla Systems Inc. is seeking a Senior Python Developer for a full-time position (40 hours per week) in Europe. Our client is a health insurance company that uses advanced technology to better serve its members. We are seeking a detail-oriented Backend Specialist with strong expertise in Python, SQL, and Windows environment ...

... zmian w systemach oraz interfejsach; modelowanie przepływów danych pomiędzy systemami; przygotowywanie dokumentacji analitycznej i specyfikacji dla zespołów developerskich; analiza danych w środowisku Oracle, DWH oraz Hadoop; współpraca z architektami, programistami i administratorami przy projektowaniu, testowaniu i wdrażaniu ...

... pracować z zapisami umów i warunków ubezpieczenia, a jednocześnie rozwijać kompetencje analityczne i decyzyjne? To może być idealna ścieżka dla Ciebie. Jako Junior Underwriter OC będziesz analizować ryzyko, interpretować zapisy polis i OWU oraz współpracować z brokerami przy tworzeniu rozwiązań dla klientów korporacyjnych. ...

Business Developer wanted! If you are interested in energy market, love opening doors, and thrive on building relationships that turn into real revenue - this job is for you. You will support our business development efforts across Europe, searching for attractive leads, and closing complex B2B deals with large energy consumers. ...

... strategy, set content quality standards in Contentstack, and shape assets for AI-driven discovery across Europe. The role is based in Warsaw with a hybrid/remote model and regional scope across MEIA markets. You will mentor junior teammates, collaborate with marketing and product teams, and lead localization for on-brand,

We seek a Junior IT Users Support Specialist with a passion for IT support and a willingness to grow in a dynamic environment. The ideal candidate will bring a technical background in: • Networking (TCP/IP, network configuration, hardware concepts) • ITIL4 and ITSM methodologies • Tools: DameWare Remote Support, Active ...

A leading eCommerce technology firm is seeking a C# / .NET Developer in Poland. This role focuses on middleware application development, integrating Shopify with other systems. The ideal candidate has strong backend engineering skills and at least 4–5 years of experience in C# and .NET development, with a proven background ...

... processes (not necessarily on GitHub), Practical experience with test-driven development, Experience in using Docker, Experience in Kubernetes (as an applications developer) is a plus. What we offer Responsibilities as of day 1. You will have project ownership and autonomy to deliver change and results from the beginning Dynamic ...

... observability, and automating common operational tasks, Develop and maintain CI/CD-driven deployment processes to improve platform reliability, scalability, and developer experience, Collaborate closely with Data Engineers, Data Scientists, and Data Analysts to support and evolve the MLOps Platform, Manage and optimize the data ...

ResponsibilitiesAs a Cobol Developer within the TRA (Trade Finance) tribe, you will contribute to a global release train on a common core banking product. You will ensure Features developed by your team are duly analyzed, specified, developed, tested and deployed while managing the dependencies with the rest of the release ...

... reliability, you'll fit right in. What you’ll do - Collaborate remotely with a globally distributed team. - Write clean web service APIs to support both CLI and web frontend clients, using Python (and optionally Golang). - Design and implement new features and enhancements from spec to production and ongoing operations at scale. ...