Oferty dla System Development praca Polska

20.03.2026 | Pełny etat | Łódź | ITDS Polska Sp. z o.o.Responsibilities Implement backend solutions using C#, .NET Core, and .NET 8. Develop and maintain automated unit and integration tests. Design and execute software development and deployment projects. Maintain systems enabling seamless communication with internal and external platforms. Collaborate with cross

20.03.2026 | Pełny etat | Wysokie Mazowieckie | NTIATIVE sp. z o.o.Senior Backend Developer (Distributed Systems) Miejsce pracy Warszawa Technologies we use Expected Cassandra PostgreSQL About the project We are looking for a Senior Backend Engineer to join a team responsible for the infrastructure behind one of the world’s most successful consumer technology

20.03.2026 | Pełny etat | Wysokie Mazowieckie | ITDS Polska Sp. z o.o.Mid-Level Full Stack Developer (Java Angular) - Banking Systems Miejsce pracy Warszawa Technologies we use Expected Java Spring Framework Spring Boot Angular JBoss EAP Tomcat NoSQL Oracle Elasticsearch JUnit Mockito Cucumber Selenium BitBucket Jenkins Ansible TeamCity SonarQube Jira Confluence

20.03.2026 | Pełny etat | Lublin | Sii Sp. z o.o.And hardware requirements into precise functional, architectural, and interface specifications. You'll collaborate closely with system architects, product and technical managers, as well as development and testing teams, ensuring that proposed solutions align with both technical standards and business goals

20.03.2026 | Pełny etat | Warszawa | XTBOn the development of our employees, giving them opportunities to gain knowledge and skills in various fields, as well as offering a number of training and development programs. If you are looking for challenges and want to gain valuable experience in an international business environment, XTB is the right place

20.03.2026 | Pełny etat | Lublin | OPmobilityOPmobility is a world-leading provider of innovative solutions for a unique, safer and more sustainable mobility experience. Innovation-driven since its creation, the Group develops and produces intelligent exterior systems, customized complex modules, lighting systems, clean energy systems

20.03.2026 | Pełny etat | Bydgoszcz | Atos Poland Global Services Sp. z o.o.CI/CD Engineer Miejsce pracy Bydgoszcz Your responsibilities Design, implement, and maintain CI/CD pipelines Manage and develop containerized environments Support application deployments and releases Monitor, troubleshoot, and analyze deployment issues Cooperate with development team, architect

20.03.2026 | Pełny etat | Warszawa | XTBOn the development of our employees, giving them opportunities to gain knowledge and skills in various fields, as well as offering a number of training and development programs. If you are looking for challenges and want to gain valuable experience in an international business environment, XTB is the right place

20.03.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.Processes and datasets, modelling requirements, and producing high-quality functional documentation supporting the development and integration of trading platforms and data systems. Your responsibilities Analysing and refining business requirements related to trading systems and reference data Modelling