Oferty dla Java praca Polska

31.03.2026 | Pełny etat | Poznań | Link GroupSenior Backend Engineer (Java/Kotlin) We are looking for an experienced Backend Engineer to join a team building modern, scalable systems based on a microservices architecture. This role offers real influence over technical decisions, system architecture, and the quality of delivered solutions

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash TechnologyAnd testing Cooperate with stakeholders Requirements 5 years of experience in Java development Experience in developing complex software, integration and code optimisation Experience with other programming languages like Python, C+ Knowledge of DevOps and testing fundamentals Nice to have experience

31.03.2026 | Pełny etat | Kraków | Link GroupMandatory technical criteria Strong commercial experience with Java RestAssured or equivalent API automation in Java Experience integrating tests into CI/CD pipelines Solid SQL and relational database skills Experience testing event driven architecture, events - messaging (preferably Kafka

31.03.2026 | Pełny etat | Wysokie Mazowieckie | BillenniumAre looking for an experienced Senior Java Developer to join a team building advanced digital solutions that support the diagnosis and treatment of oncology patients. Our mission is to improve patient outcomes by combining modern technologies with the healthcare domain. You will work on a suite of products

31.03.2026 | Pełny etat | Kraków | ALTIMIAnd guiding the transition from a Modular Monolith to a Microservices‑based ecosystem. Using a modern tech stack (Java 21, AWS, AI‑enhanced search), the position supports intuitive and FAIR access to Digital Assets across the organization. The role calls for forward‑looking architectural thinking, a strong

31.03.2026 | Pełny etat | Svitla SystemsSvitla Systems Inc. is looking for a Senior Java Engineer for a full-time position (40 hours per week) in Poland (Kraków and its immediate surroundings). Our client is one of the world's largest food retailers, operating thousands of stores across the United Kingdom, Ireland, and Europe. The hybrid

31.03.2026 | Pełny etat | Wysokie Mazowieckie | Link GroupMandatory technical criteria Strong commercial experience with Java RestAssured or equivalent API automation in Java Experience integrating tests into CI/CD pipelines Solid SQL and relational database skills Experience testing event driven architecture, events - messaging (preferably Kafka

31.03.2026 | Pełny etat | Toruń | Svitla SystemsSvitla Systems Inc. is looking for a Senior Java Engineer for a full-time position (40 hours per week) in Poland. Our client is a digital marketing company that offers email marketing, social media marketing, event marketing, and online survey tools to assist organizations in expanding

31.03.2026 | Pełny etat | Poznań | CSHARKOf experience in workflow automation, business rules engines, or process automation - with a proven track record of analysing and translating complex rule-based logic Solid Java and JVM language skills (Java 21 ecosystem preferred); ability to read, debug,and extend existing codes (migration modules) Experience