Oferty dla Junior Java Developer praca Polska

01.07.2026 | Pełny etat | Rzeszów | Link GroupYou will join a global team of Full Stack Developers working on an in-house application supporting electronic trading. The team works with modern technologies, a DevOps approach, and close collaboration with the business. Currently, the team is focused on migrating the application from

01.07.2026 | Pełny etat | Szczecin | Link GroupJęzyka angielskiego. Znajomość języka niemieckiego na poziomie komunikatywnym (min. B1). MILE WIDZIANE Znajomość technologii Front-End, takich jak JavaScript, TypeScript, Angular, React, Vue

30.06.2026 | Pełny etat | Warszawa | Link GroupAbout the Role You will play a pivotal role in driving the software development lifecycle for our core network orchestration and service management platform. Your daily responsibilities will include Taking ownership of feature development, from analyzing requirements and estimating efforts

30.06.2026 | Pełny etat | Warszawa | Link GroupSenior Java Developer - Technical Lead Responsibilities Develop and enhance high-performance components within a low-latency trading environment. Drive delivery of key engineering initiatives across the full lifecycle - from concept and design to deployment and support. Take ownership of complex

29.06.2026 | Pełny etat | Kraków | Link GroupProficient in C#, with a good knowledge of its ecosystems Familiarity with .NET, including .NET 6 onwards Strong experience with Microsoft SQL Server Familiarity with MVC and Web API Frontend development experience including HTML, CSS, JavaScript, and modern frameworks/libraries (e.G., React

29.06.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupAt least 4 years of experience in software quality assurance. Hands-on experience with manual testing and test automation. Programming skills in Python, Java, C#, or a similar language. Understanding of software development practices and ability to work closely with engineering teams. Experience

29.06.2026 | Pełny etat | Kraków | Link GroupAround 5 years of commercial software development experience. Strong, proven experience with C# and .NET - .NET Core. Practical knowledge of React and frontend fundamentals (HTML/CSS/JavaScript best practices). Solid experience building modern Web Applications, SaaS products, and designing REST

29.06.2026 | Pełny etat | Wysokie Mazowieckie | Link Group5 years of experience in software development and system integrations Proficiency in at least one backend language - Java or Python Familiarity with frontend technologies (JavaScript, HTML, CSS or frameworks) Experience building and maintaining web applications (internal and/or external) Strong

29.06.2026 | Pełny etat | Link GroupB1 ). MILE WIDZIANE Znajomość technologii Front-End, takich jak JavaScript, TypeScript, Angular, React, Vue. ,[Tworzenie nowoczesnych aplikacji dla klientów zewnętrznych w oparciu o technologię Java., Projektowanie i implementacja rozwiązań zgodnie z uznanymi wzorcami projektowymi oraz podejściami