Praca dla senior java backend engineer java 21 spring boot w Warszawa

Brightstar Lottery is seeking a Backend Java Developer in Warsaw to design, implement, and maintain high-performance backend services using Java 17+ and Spring Boot. You will collaborate with product teams, architects, and fellow developers to ensure scalable, secure, and reliable solutions across cloud-native environments.You will work in a hybrid setup...

DSV Road GmbH is seeking a senior software engineer to develop and maintain critical Enterprise Services within the Enterprise Digital Document Management domain. You will work with Product Owners, Architects, QA, and developers to deliver new features, system integrations, and operational improvements while upholding high engineering standards.The role...

DSV – Global Transport and Logistics is seeking a Senior Software Engineer to develop and maintain enterprise services within the Digital Document Management domain. You will work with Product Owners, Architects, QA engineers, and other developers to deliver features, system integrations and operational improvements while upholding high engineering...

Brightstar Lottery in Warsaw, Poland is seeking a Backend Java Developer to design, develop and maintain high-performance backend systems using Java 17+ and Spring Boot. You will collaborate with product managers, architects, and other engineers to build scalable, secure solutions and participate in Scrum events.Required qualifications include a CS degree...

Hicron w Warszawie poszukuje Senior Java Developera (k/m/n), który będzie projektować, rozwijać i utrzymywać zaawansowane backendowe rozwiązania oparte na Java, wywierać wpływ na decyzje techniczne i architekturę systemów.Zapewniamy elastyczny model pracy (zdalnie, hybrydowo lub stacjonarnie), pracę z nowoczesnymi technologiami Java, Spring Boot,...

DSV Air & Sea SAU seeks a senior backend engineer to develop and maintain enterprise services in the Digital Document Management domain. You will work with product owners, architects, and QA to deliver features, system integrations, and operational improvements while upholding high engineering standards.You will contribute to CI/CD, observability, and...

Nexio Management poszukuje doświadczonego Java Developera do projektów w Polsce, obejmujących budowę, skalowanie i utrzymanie kluczowych platform backendowych w architekturze mikroserwisowej. Używany jest nowoczesny stack, wysokie standardy inżynierskie i aktywne wykorzystanie AI.Wymagane minimum 4–5 lat doświadczenia, zaawansowana znajomość...

Us3 Consulting seeks a senior backend developer who blends coding with systems architecture understanding. You will implement microservices, event-driven patterns, and secure backend services using Java, Spring Boot, and Spring Security.The role involves building scalable systems for a major UK retailer, plus CI/CD pipelines and rigorous testing. You will...

Societe Generale in Warsaw is seeking a software developer to join an international team, contributing to Java/Spring applications and the KYC/onboarding stack. The role involves building features across the full stack with REST APIs and a strong focus on quality and security.The office is in a brand-new facility in central Warsaw with hybrid work (3 days in...

Craftware Sp. z o.o. dla klienta poszukuje Mid/Senior Backend Java Developera w obszarze Digital Domain.Zespół odpowiada za rozwój krytycznych usług BFF (Backend for Frontend) wspierających checkout, customer management oraz procesy commerce dla milionów użytkowników. Wymagania obejmują Javę 21+ i Spring Boot 3.x, REST/OpenAPI, bezpieczeństwo...

TEKsystems is seeking a Java Backend Engineer to design, implement and optimize scalable backend services using Java, Spring Boot, and microservices.You will build RESTful APIs, deploy in AWS, work with Kubernetes and Docker, and collaborate with Product, QA and design teams in an Agile environment.The role emphasizes secure, resilient systems with...

Luxoft Poland is seeking a Java developer to upgrade legacy Spring/Hazelcast-based applications, refactor toward stateless microservices, and implement Kafka-based integrations. The role requires strong Java knowledge, Spring Boot experience, and familiarity with CI/CD pipelines.You will work in a hybrid setup with the team on large-scale, low-latency...

Inetum Polska is actively modernizing Java applications and migrating from legacy components to Spring Boot. You will contribute to API standardization, event-driven integration with Kafka, and cloud-ready deployment strategies in a modern, hybrid work environment.The role also emphasizes automated testing, CI/CD improvements, and exploring AI-assisted code...

DCG in Warszawa is seeking a senior Java developer to upgrade and maintain complex banking applications. You will design, develop and optimize Java applications supporting savings and investments products, with a focus on Java 21 and Spring Boot 3.3.x.You will collaborate with financial analysts, ensure tax compliance across countries, and participate in...

Webfleet Solutions is seeking a Senior Software Engineer to design, develop, and maintain scalable Java applications using Spring, in a cloud environment. You will collaborate with product owners and architects to deliver high-quality software across multiple services.The role requires strong Java expertise, Spring knowledge, and experience with cloud...

IT Factory dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej firmy z branży ubezpieczeń, poszukuje Kandydatów/Kandynek na stanowisko Java Backend Developera.Wymagane są: Java 21, Spring Boot 3.4, JPA (Hibernate) oraz doświadczenie z bazami Oracle, Informix i PostgreSQL; REST i SOAP....

Ness Solution w Warszawie poszukuje doświadczonego backendowego developera Java / Spring Boot, aby rozwijać nowoczesne rozwiązania dla wiodącego klienta z sektora ubezpieczeń. Dołączysz do zespołu Agile, będziesz projektować i implementować funkcje oraz dbać o wysoką jakość kodu.Wymagamy co najmniej 3 lat praktyki z Java, Spring/Spring Boot,...

SumUp ищет опытного бэкенд-инженера для поддержки продукта Bookings. Ваша задача — проектировать и развивать масштабируемые серверные решения, сотрудничать с командами фронтенда и мобильной...

A prominent recruitment agency seeks a software engineer to work with a British banking company. The role involves designing and developing applications, ensuring quality, and utilizing Java and Spring Boot. Ideal candidates will have a strong software engineering background and experience in SOA or micro-services. The position offers a range of benefits...

Nexio Management to około 550 konsultantów tworzących zaawansowane rozwiązania IT dla firm w Polsce i za granicą. Dołącz do zespołu backendowego wspierającego checkout, obsługę klienta i procesy sprzedażowe dla milionów użytkowników.Szukamy Java Developerów z silnym zapleczem Java, gotowych wpływać na stabilność i rozwój systemów o...