senior java engineer

We are looking for a Senior Java Developer with 7+ years of experience to join our high-performing team developing modern, large-scale backend systems for the travel and transportation industry.If you have a strong background in Java development, cloud-native architecture, and enterprise-grade application design, this is your opportunity to take part in...

ALTEN - A Global Leader in Engineering and IT Services Founded in France in 1988, the ALTEN Group is a leading technological partner serving the world’s largest clients. In 2023, it achieved revenues exceeding 4.07 billion euros and employs over 57,000 people, 88% of whom are engineers and IT experts. ALTEN Polska has been operating for 13 years,...

We’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description ABOUT US: The Sports Data & Odds Engineering...

Job Title: Senior Java Engineer (Deployment Security Platform)Work Model: Hybrid (Warsaw)Work Authorization: Must already hold valid Polish work documentation (TRC, Karta Pobytu, or EU/Polish citizenship). Sponsorship is not available for this role.About the RoleWe are building a new engineering team for a global tier-1 financial institution to strengthen...

Intellias is partnering with a Fortune 100, Midwest-based industrial manufacturer to modernize and expand a suite of cloud-based services and data products used by a global network of dealers, enterprise customers, and internal business units. Our cross-functional teams deliver scalable APIs, event-driven services, and analytics pipelines that power quoting,...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities...

Salary: 1000-1300 PLN /day on B2B Work model: hybrid from Gdynia / Gdańsk / Warszawa (3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity to interact with the English language on a daily basis Scandinavian organizational culture will provide you...

EPAM is seeking a Senior Java Software Engineer to serve as a Technology Lead for a product team delivering investor-facing solutions for the world's second-largest asset management company — a global financial services leader managing trillions in assets and serving millions of investors worldwide. The client is driving a major digital transformation...

EPAM is seeking a Senior Java Software Engineer to serve as a Technology Lead for a product team delivering investor-facing solutions for the world's second-largest asset management company — a global financial services leader managing trillions in assets and serving millions of investors worldwide. The client is driving a major digital transformation...

DCG Poland is seeking a Java Developer with five years of experience to design and maintain data-driven solutions within the Data Products initiative in Województwo pomorskie, Poland. The role requires effective collaboration and adaptability in an international environment.The ideal candidate should be fluent in English and have experience in team-oriented...

Grand Parade is seeking a Software Developer to join a collaborative, high-performing engineering team. You will tackle complex technical challenges, contribute across the full software development lifecycle and explore how emerging AI technologies can enhance products and engineering practices.You’ll work with Front-end, Back-end, QA, and Product Owner...

Veeam Software is seeking a Middle/Senior Java Developer to join the team working on Veeam Backup for Salesforce. You will implement core product functionality and tackle technical challenges to improve data protection and business resilience.The role requires 3+ years of Java experience, Salesforce platform familiarity, and strong knowledge of Core...

Wymagania (must have) Java. Apache Kafka. Bardzo dobra znajomość Spring, Spring Boot, Spring Cloud, Hibernate . Bardzo dobra znajomość SQL. Znajomość git , maven , frameworków testowych (JUnit, Mockito). Znajomość paradygmatów FP i OOP . Doświadczenie z Docker, Kubernetes, Helm, RabbitMQ, Elasticsearch . Umiejętność skalowania aplikacji i...

A leading IT solutions firm located in Łódź, Poland is seeking a Senior Software Engineer to design and implement Java EE server components. This full-time position offers a maximum annual salary of 181,000 gross. The ideal candidate should have at least 5 years of experience, be proficient with technologies like Spring and Hibernate, and have experience...

📍 Lokalizacja: Warszawa (model hybrydowy - 1 dzień w tygodniu w biurze) 📄 Umowa B2B: 150–170 zł/h 🏦 Branża: ubezpieczenia Poszukujemy doświadczonego Senior Java Engineera, który dołączy do zespołu rozwijającego kluczowe systemy dla obszaru zgłaszania i obsługi szkód. Pracujemy nad nowoczesną platformą łączącą architekturę...

Citi — глобальная финансовая организация. Ищем опытного Java‑разработчика для разработки и поддержки риск-систем в банковской среде. Требуется 5+ лет опыта, глубокие знания Spring Boot и микросервисной...

EPAM Systems is seeking a Senior Java Developer to design, develop, and maintain scalable Java applications leveraging Azure cloud technologies. The role involves collaborating with cross-functional teams and implementing RESTful solutions in a hybrid setup with 3 days in the Krakow or Wroclaw office.You will work on Java 18+, Spring Boot, microservices, and...

Wiodąca firma fintech w Warszawie zatrudnia programistę Java. Do zadań należy tworzenie skalowalnych aplikacji oraz współpraca w zespołach przy wdrażaniu nowych funkcji. Wymagane to minimum 5-letnie doświadczenie w Javie oraz dobra znajomość Spring Framework i technologii Docker. Oferujemy hybrydowy model pracy (maksymalnie 2 dni w biurze), a...

ALGOTEQUE Innovation Hub poszukuje doświadczonego Java Developera do rozwoju i utrzymania systemów informatycznych. Do zadań należy projektowanie i implementacja nowych rozwiązań oraz rozwój istniejących funkcjonalności.Wymagane co najmniej 5 lat doświadczenia i biegła znajomość Java/JEE, Spring, Hibernate oraz Git. Mile widziana znajomość...

Payback PL in Warsaw is seeking an accomplished backend engineer to own and evolve a large-scale Java application running in the cloud for Germany’s largest loyalty program. You’ll analyze requirements, fix production issues, and drive robust, maintainable solutions inside a complex monolith.You will collaborate with business stakeholders and product...