Oferty dla Frontend Developer praca Polska

09.07.2026 | Pełny etat | Wysokie Mazowieckie | speedappPlaywright, K6, testy API. Znajomość narzędzi Visual Studio, GIT. Znajomość narzędzi do śledzenia błędów i zarządzania projektami JIRA lub Azure DevOps (TFS), Confluence, Application Insights. Znajomość baz danych SQL Developer, MS SQL Server oraz umiejętność pisania zapytań SQL. Doświadczenie w pracy

09.07.2026 | Pełny etat | Kraków | OneRail Poland Sp. z o.o.Participate in code reviews, testing, and debugging to ensure high code quality and reliability. Monitor system performance, troubleshoot issues, and proactively optimize processes. · Collaborate with frontend developers, product managers, and other stakeholders. Document technical specifications

09.07.2026 | Pełny etat | Wysokie Mazowieckie | CLOUDFIDEYou are A Frontend/Fullstack Developer with 2.5 years of experience, combining deep React expertise with strong Python backend skills. You're passionate about building scalable, modern web applications and thrive in cloud environments. Here, it's not about ticking boxes - it's about thinking

09.07.2026 | Pełny etat | Opole | VM.PLCurrently consists of 3 people, while on the German side there is a Product Owner and 4 Developers. We are looking for a person available for 1 FTE who can start immediately. Tasks Developing backend applications based on microservices Working with Java 21, Spring Boot 3, Hibernate and MariaDB Developing

09.07.2026 | Pełny etat | Katowice | cloudatusTo join our engineering teams to advance our international projects. Embark on a journey of continuous growth and advancement as a Mobile App Developer, becoming an integral member of our talented engineering team, catering to the diverse needs of our clients. Take your expertise to new heights

09.07.2026 | Pełny etat | Katowice | Anitech SolutionsDescription The Back End Developer will develop and maintain APIs, services, and server-side logic and databases. You'll contribute to system architecture and help scale our platforms. You will ensure high performance and responsiveness of applications, working alongside frontend developers

09.07.2026 | Pełny etat | Kraków | dotLinkersAre looking for a mid-level Full-Stack Developer (approx. 2-3 years of commercial experience) to join a tight-knit Polish development team. In this role, you will work on both frontend and backend tasks (approx. 60% Front-End and 40% Back-End workload), having a real impact on technology choices and product

09.07.2026 | Pełny etat | Wysokie Mazowieckie | ReffineProvide estimates Identify gaps in test coverage and take initiative to close them Report defects clearly and work with developers through the fix-and-verify loop Configure and maintain automated tests in CI/CD pipelines Help keep an eye on quality in production - monitoring, logs, and the feedback loop

09.07.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaManagers, UX designers, and other developers to deliver solutions on time. Contribute to optimizing application performance and ensuring security best practices. Key Requirements Minimum 5 years of experience in full-stack development with Angular and .NET. Strong proficiency in C#, .NET Core/Framework