Oferty dla It Developer praca Polska

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | RedStoneStep into RedStone - the fastest-growing blockchain startup - as a Backend Developer About Us RedStone is a fast-growing Polish blockchain startup revolutionizing oracle infrastructure. With our 45 person team, including over 50% senior engineers, we deliver scalable, secure, and low-latency off

31.03.2026 | Pełny etat | Poznań | Sollers Consulting Sp. z.o.oTo what we do in IT. Development is just the beginning of a long journey where we get familiar with business, processes, and architecture. But at the end of the day, the result is always the same a ready-to-use solution used by everyone around us. As a Sollers developer, you’ll have the opportunity

31.03.2026 | Pełny etat | Gdańsk (Gdańsk) | EPAM SystemsWe are seeking a skilled Ruby Developer to join a project for our client, a global leader in the area of online advertising, search engine technologies, cloud computing, internet services and wireless technologies. The person hired for this role will develop customer-facing products and enterprise

31.03.2026 | Pełny etat | Wysokie Mazowieckie | C&FPrimarily in the Life Science industry. You will be responsible for Design, develop, and maintain web applications using Python (Django/Flask) Build responsive and accessible frontends using HTML, CSS, and JavaScript Develop internal tools, portals, and dashboards for data exploration and reporting

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Jit TeamSalary 800 - 1080 PLN/MD VAT (B2B) Remote elastic hybrid from Warsaw (1-2 times per week) Why choose this offer? Impact on the development of the largest e-commerce system in Poland You can expect a flexible work organization Long-term cooperation within a stable ecosystem The Jit community

31.03.2026 | Pełny etat | Bydgoszcz | DPDgroup IT SolutionsOf experience as a Java Developer Strong knowledge of Java 11, Spring Boot and Spring Framework, SQL and JPA The more experience you have with Apache Kafka, the better! It’s our daily work to deliver business features using Apache Kafka under the hood Experience with Docker, Kubernetes, Helm charts

31.03.2026 | Pełny etat | Białystok | Transition Technologies PSCDeveloper Strong knowledge of C#, .NET Framework and/or .NET 6 Experience working with SQL databases Understanding of software architecture designs and data modeling Experience maintaining production systems Communicative English (B2) Nice to have Experience creating technical documentation Experience

31.03.2026 | Pełny etat | Kraków | KeepitAbout the role We are looking for a software engineer with solid experience in modern C+ development. The ideal candidate will take ownership of implementing assigned features and components, ensuring robust design, high-quality delivery, and long-term maintainability. A proactive approach, strong

31.03.2026 | Pełny etat | Lublin | DPDgroup IT SolutionsOf experience as a Java Developer Strong knowledge of Java 11, Spring Boot and Spring Framework, SQL and JPA The more experience you have with Apache Kafka, the better! It’s our daily work to deliver business features using Apache Kafka under the hood Experience with Docker, Kubernetes, Helm charts