Oferty dla System Developer praca Polska

01.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Edge One Solutions Sp. z o.o.Regular Fullstack Developer Branża Bankowa Miejsce pracy Gdańsk Technologie, których używamy Wymagane JavaScript TypeScript Angular Java Kafka SQL Oracle REST SOAP Spring Framework Spring Boot jUnit Mockito Hibernate IntelliJ SoapUI Postman O projekcie Nasz klient to jeden z wiodących polskich

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Testing 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

01.02.2026 | Pełny etat | Katowice | Sii Sp. z o.o.High-Tech C+ Developer (f/m/x) Miejsce pracy Katowice Technologie, których używamy Wymagane C+ 11/14 QT/Boost SVN Mile widziane STL O projekcie Chcesz, aby Twój kod miał realny wpływ na rozwój nowoczesnych technologii? Dołącz do zespołu Sii tworzącego oprogramowanie, które wspiera projektowanie

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Korn FerrySenior Java Developer (Spring Boot) - Contract Duration 6 months Location Remote Sector Financial Services We’re looking for a Java Developer (6y+) with solid experience with Spring Boot to support backend systems for a financial services client. The role is fully remote and offered on a 6-month

01.02.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Testing 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

01.02.2026 | Pełny etat | Kraków | HERE TechnologiesMicroservices-based systems and RESTful APIs Experience using DevOps methodologies to improve throughput, stability, and deployment efficiency A seasoned Agile software development practitioner, proficient in Scrum and Lean, with an analytical mindset and a data-driven approach Strong communication skills

01.02.2026 | Pełny etat | Wysokie Mazowieckie | The CodestPost-trading platform, and CDP which is our common data platform upon which everything else is built. The developer will go to one of the teams depending on their skills. The front-end team currently consists of 15 people, divided into smaller teams of 2-3 people managed by one Front-end Team Leader

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Jit Team sp. z o.o.Analysis to identify bottlenecks and optimization areas in Java - WebLogic applications Design and implement performance optimization strategies to improve speed, responsiveness, and scalability Collaborate closely with software developers and architects to introduce performance enhancements at application

01.02.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.Embedded Developer - automotive sector (f/m/x) Miejsce pracy Wrocław Technologies we use Expected C+ RTOS About the project We are looking for an Embedded Developer to join our team and contribute to an exciting project in the automotive industry. The role involves designing and implementing