5,507 ofert na junior react frontend developer w Polska.

com/link/KcGam0aMb1Rzmt2V współpracuje z markami takimi jak RTV EURO AGD, Wittchen, Agata, Tubądzin, Gemini Polska, Super‑Pharm czy LuxMed, realizując projekty na styku technologii, danych i doświadczenia użytkownika. Możliwy jest również wybór innej formy współpracy. Publikowane widełki dotyczą współpracy B2B.

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services.

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services.

Working model: Work from the office (Cracow) About the role Junior Mapping Data Technician is responsible for performing mapping operations, data analysis, and data maintenance tasks to ensure the accuracy and quality of our geographic datasets. This role requires an understanding of geospatial concepts and tools, the ability ...

... applications. This role requires strong leadership, hands‑on technical expertise, and the ability to guide development teams in an Agile environment. As a Lead Developer, you will collaborate with cross‑functional teams to ensure best practices, code quality, and successful project execution. Key Responsibilities - Technical ...

... tygodniu w warszawskim biurze. - budżet: do 117 zł netto + VAT/H/B2B Kompetencje wymagane do realizacji usług: - doświadczenie na stanowisku PMO, PM Support lub Junior Project Managera, - znajomość metodyk zwinnych, w szczególności Scrum, Kanban oraz Agile, - bardzo dobra znajomość MS Excel (raportowanie, analizy danych, formuły, ...

A healthcare technology firm in Poland seeks an experienced iOS Developer to build and scale their applications. You’ll lead the development of features that enhance health monitoring for patients and providers, integrating various health data and improving the user experience. The ideal candidate has strong skills in Swift ...

An international consulting group is seeking a Senior Developer with expertise in Spark/Scala for a hybrid position in Warsaw, Poland. The role involves leading the technical delivery of data projects, designing scalable data pipelines, and mentoring engineers. Candidates should have over 7 years in Big Data systems and ...

... reporting to support high-performance, security-focused workflows. Requirements 5+ years of commercial software engineering experience with JavaScript, TypeScript, React, https://jobeax.com/link/JSd7UYCSg572jJDY, and Go Hands-on experience with SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) Experience with cloud platforms ...

Senior Java/Kubernetes Developer - Full remote - Contractor For an international institution based in The Hague (Den Haag, Netherlands), we are looking for a Senior Java Developer with Cloud and Kubernetes experience/knowledge. As a Developer, you will become part of a bigger service, composed of Project Managers, Business ...

... availability and reliability. - Collaborate with security teams to implement and maintain best practices for security and compliance. - Mentor and provide guidance to junior DevOps team members. Qualifications - Bachelor's degree in Computer Science or related field (or equivalent work experience). - 5+ years of experience in DevOps ...

... (exploratory, regression, edge cases) Doświadczenie w testach cross-browser z wykorzystaniem BrowserStack lub podobnych narzędzi Znajomość JavaScript, TypeScript, React oraz https://jobeax.com/link/Z30sZYC3jcRenVso Doświadczenie w testowaniu API REST z wykorzystaniem Postman, curl lub podobnych narzędzi Podstawowa znajomość ...

... Agentic SDLC dla zespołów developerskich,, integracja rozwiązań AI z repozytoriami kodu, pipeline’ami CI/CD, code review, testami i innymi elementami środowiska developerskiego,, wdrażanie narzędzi AI wspierających pracę developerów, testerów, analityków i DevOps,, projektowanie rozwiązań wykorzystujących LLM, RAG, automatyzację ...

... Brightstar has approximately 6,000 employees. For more information, please visit . Overview - Lead platform initiatives that improve reliability, security, and developer productivity. - We encourage the thoughtful use of Generative AI tools (e.g., GitHub Copilot) to boost innovation and productivity while adhering to our security ...

... working in Agile/Scrum environments. - Strong problem-solving skills and attention to detail. - Good communication skills in English (B2 and above). - Mentor junior developers and support knowledge-sharing initiatives (Senior level). Nice to Have - Experience with NgRx , Akita, or other state management libraries. - Knowledge ...

An international consulting group is looking for a Senior Full Stack Developer to lead the design and implementation of high-availability software solutions in a hybrid role based in Warsaw, Poland. The ideal candidate will have at least 5 years of experience and advanced skills in Python 3, a working knowledge of C/C++, ...

- Are you passionate about helping people make the most of Microsoft 365 and AI‑powered copilots? - Do you enjoy turning technology into practical, engaging learning experiences? - Are you excited about supporting organizations as they adopt new digital tools and modern ways of working?

... potential in delivering outstanding, cutting edge technologies that shape the world of the future. Currently, for our client, we are looking for a skilled OSM Developer. Project information: Experience level: 4+ years Work model: Hybrid or 100% Remote Project length: Long-term Your responsibilities: Design and develop OSM ...

... making pragmatic trade-offs between cost, latency and complexity. Develop APIs. Design and maintain serverless APIs (e.g. Lambda, Cloud Run) that power the frontend experience. Expand data sources. Evaluate, ingest, and integrate new third-party data sources alongside existing datasets. What We’re Looking For. Experience ...

Key Responsibilities: - Hands-on development and technical design architectures. - Work on technical design patterns and compare technical solutions. - Develop and maintain S/4 HANA ABAP applications. - Implement Clean Core Development practices, including: - Utilizing white-listed APIs.