Oferty dla Application Developer praca Polska

18.02.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesGuidelines and coding guidelines developing and maintaining source system reporting functionalities based on CDS views implementing and executing unit tests and supporting business testing processing incidents (analysis, bug fixing) for all issues regarding the application executing technical application

18.02.2026 | Pełny etat | Lublin | 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

18.02.2026 | Pełny etat | Wysokie Mazowieckie | RITS Professional ServicesAppropriate testing tools and environments. Report on test progress, quality trends, and risks to stakeholders. Execution & Analysis Implement, execute, and debug application test cases and scripts. Validate completion of development tasks against acceptance criteria. Document tests, track defects

18.02.2026 | Pełny etat | Wrocław | SeaKnowledge of Security aspects of all the tech stack and how best to implement these in modern development Experience with message queueing systems Deep knowledge of distributed and scalable application development, microservices and containerization knowledge and the orchestration tools used Extensive Azure

18.02.2026 | Pełny etat | Wysokie Mazowieckie | B3 Consulting PolandAs a Senior Golang Developer, you will join our Application Development Organization, working with a group of people dedicated to ensuring rapid client system integration, robust data management, and a scalable analytics engine. Requirements Strong proficiency in Golang for backend development, especially

18.02.2026 | Pełny etat | Kraków | VISTULOBy understanding systems ‘under the hood,’ this role is for you. Successful candidates enjoy geeking out about data structures and debugging application performance issues. This is a fully remote backend Java development role for a developer in Poland. You will be working through a Polish company that will provide

18.02.2026 | Pełny etat | Kraków | AgileEngineAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17 industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards

18.02.2026 | Pełny etat | Kraków | dotLinkersCommunication, reduces administrative work, and is used at scale by a large and growing international user base. Role overview The company is looking for an experienced Senior Mobile Engineer (React Native) to help develop and scale a high-traffic mobile application. You will work on core product features

18.02.2026 | Pełny etat | Wysokie Mazowieckie | ConscensiaXAML, SciChart (to build UI) Requirements Expert programming skills in C# Windows Presentation Foundation (WPF) Experience with development of Windows desktop applications Experience with Azure DevOps Knowledge of parallel programming Good communication skills in English both written and spoken