Oferty dla Application Developer praca Polska

01.02.2026 | Pełny etat | Poznań | ULAM LABSAs a Python Developer at ULAM LABS, you will play a key role in creating innovative solutions by designing, implementing, and maintaining advanced Python-based application (webmobile). Who are we We are ULAM LABS - a Wroclaw-based software house specializing in creating complex products

01.02.2026 | Pełny etat | Gdańsk (Gdańsk) | DevapoFull-Stack Developer (Java React) We are looking for a Full-Stack Developer responsible for developing and maintaining applications. You will work closely with our project team, analyze business requirements, and ensure high-quality code delivery through testing, code reviews, and the use

01.02.2026 | Pełny etat | Piła | Sii Sp. z o.o.Perform regression, stress, and system-level testing on hardware platforms Integrate automated tests into CI/CD pipelines Work with developers to identify, reproduce, and verify fixes for software defects Our requirements Minimum 5 years of commercial experience in a similar position Strong experience

01.02.2026 | Pełny etat | Wysokie Mazowieckie | B2B.NET S.A.For improvement in Java/WebLogic applications Design and implement performance optimization strategies to improve speed, responsiveness, and scalability Collaborate with software developers and architects to design and deliver performance enhancements Monitor and analyze application performance metrics using

01.02.2026 | Pełny etat | Kraków | ClearCourse DevFullstack .NET Developer Kraków (Hybrid) Full-time 2 years experience At TISSL /part of ClearCourse Group we’re looking for a Software Engineer to join our dynamic development team and help build high-quality, scalable applications that make an impact. This role focuses primarily on frontend

01.02.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.Join us and take on new challenges! Your responsibilities Design and develop AI/ML applications and models Implement models into production systems Analyze data and optimize machine learning processes Collaborate with IT and business teams to deploy AI solutions Conduct testing and validation of models

01.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Collaborate with Business Analysts, Developers, and Technical Architects to review requirements and ensure testability and clarity Design, document, and execute comprehensive test strategies and test plans for NetSuite and integrated enterprise applications Write and maintain detailed test cases and plans

01.02.2026 | Pełny etat | Poznań | hubQuestOn bleeding-edge projects have a chance to see how your visions come true be a member of an international and diverse team of ground-breaking data scientists, data engineers, BI developers, UX designers and analytics translators carry out projects which address real business challenges have a real impact

01.02.2026 | Pełny etat | Opole | ULAM LABSLifecycle Participating actively in sprint planning, assessing QA risks, and estimating ticket effort together with developers Sharing ideas to improve the application and testing processes Working daily with tools like Jira and Confluence Presenting demos to clients and showcasing your work as your role