Oferty dla Software Engineer praca Polska

22.06.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.For ensuring the delivery of high-quality, scalable, and secure technical solutions that follow industry standards and best practices. Your responsibilities Contributing to all phases of the software development lifecycle Leading and ensuring adherence to best practices such as test-driven development

22.06.2026 | Pełny etat | Łódź | Sii Sp. z o.o.Functionalities as well as strengthen our technology to scale operationally with low cost of ownership and high quality. For this work, we are looking for further Software Engineers to become full members of our team and take the tasks at hand from the Scrum backlog. Your responsibilities Design and develop front

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Sii Sp. z o.o.Software Developer - Low-level C+ with Yocto (f/m/x) Miejsce pracy Gdańsk Technologies we use Expected C+ Yocto Project CMake Linux About the project Join our team at Sii to work on an exciting project in the Telco area. As a C+ Developer, you'll have the opportunity to work in the fields of C

22.06.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Developer to join an exciting global programme delivering Global Collateral and Facility Management capabilities. This role is all about engineering excellence, AI-enabled software development, and building resilient enterprise-scale solutions. As a Java Developer, you’ll collaborate with Tech Leads

22.06.2026 | Pełny etat | Wysokie Mazowieckie | AddeptoThe implementation of robust, scalable, and secure software solutions. This role requires a deep understanding of both modern and legacy architectures, with a strong emphasis on integrating disparate systems and leveraging cloud-native technologies. The ideal candidate will bridge the gap between business

22.06.2026 | Pełny etat | Wrocław | Capgemini PolskaMainframe Engineer (COBOL - DB2 - Telecom) Miejsce pracy Wrocław Technologies we use Expected COBOL DB2 Linux About the project Your role You will be part of a team maintaining and enhancing core mainframe systems supporting key telecom services. The role involves end-to-end delivery

22.06.2026 | Pełny etat | Lublin | Capgemini PolskaMainframe Engineer (COBOL - DB2 - Telecom) Miejsce pracy Lublin Technologies we use Expected COBOL DB2 Linux About the project Your role You will be part of a team maintaining and enhancing core mainframe systems supporting key telecom services. The role involves end-to-end delivery responsibility

22.06.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.Functionalities as well as strengthen our technology to scale operationally with low cost of ownership and high quality. For this work, we are looking for further Software Engineers to become full members of our team and take the tasks at hand from the Scrum backlog. Your responsibilities Design and develop front

22.06.2026 | Pełny etat | Katowice | Sii Sp. z o.o.In software development Hands-on experience with Kotlin in commercial projects Experience building backend systems and working with microservices architecture Basic experience with cloud environments (e.G., AWS, Kubernetes) Experience with relational databases (e.G., PostgreSQL) as well as testing