Oferty dla System Development praca Polska

03.07.2026 | Pełny etat | Katowice | Vaillant Group Business ServicesQt, and testing frameworks, and you enjoy working with system integration and communication protocols. Nice to have Experience with IoT, heating systems, CI/CD pipelines, or model-based development (e.G., Simulink) complements your profile. Personality You value collaboration, approach challenges

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | B2BnetworkAnd migration to microservices Working on system modernization and development Creating solutions in reactive architecture Frontend support (Angular - basic level is sufficient) Writing tests unit tests (JUnit, Jasmine) BDD (Cucumber) Participating in code reviews and ensuring code quality Working according

03.07.2026 | Pełny etat | Katowice | EPAM SystemsWorking environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities Outstanding career roadmap Leadership development, career advising, soft skills, and well-being

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Link GroupAnd integrations. The role has a strong focus on frontend engineering while also involving backend development, API design, and data management. You will collaborate closely with product, design, and engineering teams to deliver high-quality, accessible, and performant applications. Responsibilities Develop

03.07.2026 | Pełny etat | Kraków | Upvanta sp. z o.o.We are looking for a Senior Java Developer to join our team in Poland and contribute to the development of highly scalable fintech systems supporting trillions of dollars in transactions annually. In this role, you will work closely with the US-based product and engineering teams, helping to design

03.07.2026 | Pełny etat | Kraków | Grid Dynamics PolandTable formats like Apache Iceberg, this is the challenge for you. Essential functions Architect & Lead Design and execute a comprehensive data migration strategy from on-premise/legacy systems to a modern AWS ecosystem. Build Scalable Pipelines Design, develop, and optimize robust big data pipelines

03.07.2026 | Pełny etat | Poznań | Raben Management ServicesArchitects, testers, and international stakeholders Wymagania Minimum 3-5 years of professional IT experience, including at least 2-3 years focused on Mendix development Very good knowledge of Mendix Studio Pro and Mendix Cloud services Experience with relational databases such as SQL Server, PostgreSQL

03.07.2026 | Pełny etat | Łódź | EPAM SystemsBottlenecks through profiling and apply strategies to resolve inefficiencies Conduct comprehensive testing, unit test development, and debugging to ensure the stability and reliability of kernel-level code Communicate and problem-solve effectively to analyze and debug complex software issues Leverage industry

03.07.2026 | Pełny etat | Transition Technologies PSCWe are looking for a skilled DevOps Engineer with strong expertise in GitHub to support our customers in modernizing their development platforms. This role focuses on leading migrations from legacy systems and driving the successful adoption of GitHub Copilot and other GitHub capabilities