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...

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...

We are looking for a Senior Java QA Engineer with strong Java skills to join a team focused on backend application development and testing. The role involves testing RESTful APIs, gRPC services, and backend systems deployed in GCP/GKE. Our client's multisource capability is an aggregated travel retailing solution designed to unite fragmented content. It...

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...

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...

OPTIVEUM sp. z o.o. is seeking a Senior Java Developer in Poland for hybrid work (Warsaw, Gdańsk, or Gdynia). You will design, implement, and maintain Java applications for tax, accounts, and investment processing on pension products.Strong Java 21 skills with Spring Boot, Hibernate, and PostgreSQL are required, along with JMS/MQ, OpenAPI/AsyncAPI, Git, and...

📍 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...

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 diagnozowania...

ComeOn Group is seeking a Java developer to join our hybrid team in Katowice (Poland) or Stockholm. You will work on building the gambling site, integrating with external systems, and developing internal components.You will read long-standing code and help modernize it in risk-aware increments, collaborating with a cross-functional team including Devs, QAs,...

Inetum Polska is seeking a Senior Java Developer to join a dedicated team responsible for building and maintaining critical banking applications in a modern tech environment. You will work in a self-organizing Scrum team, focusing on secure, reliable software and clean code.The role involves collaboration with Business Analysts and QA, testing, and...

Luxoft Poland is seeking a Java Developer to work on an enterprise-scale project in the investment banking domain. You will design and maintain backend services using Java 11+ and Spring Boot, contribute to microservices architectures, and implement REST and SOAP APIs. The ideal candidate has a strong background in enterprise application development (7+...

xBerry - R&D House in Poland is seeking an experienced Senior Java Engineer to join the Core Banking team. You will develop, modernize, and support mission-critical banking systems and integrations in a fast-paced financial environment.The role requires Java 11/17+, Spring Boot, microservices, REST APIs, and strong SQL with Oracle. You will work in a hybrid...

Autopay Group poszukuje Senior Java Developera w Sopocie. Dołączysz do zespołu odpowiedzialnego za architekturę, wytwarzanie i utrzymanie wysokodostępnych systemów płatności oraz integracje z partnerami finansowymi. Będziesz aktywnie wpływać na decyzje techniczne, nadzorować jakość kodu i rozwijać innowacyjne rozwiązania w środowisku...

HeadHR w Warszawie poszukuje doświadczonego programisty Java 17 do zespołu odpowiedzialnego za utrzymanie i rozwój aplikacji finansowych. Oczekujemy minimum 3 lat praktycznego doświadczenia, znajomości Spring, Hibernate, REST API oraz relacyjnych baz danych.Praca hybrydowa (3 dni w biurze/2 dni zdalnie) z atrakcyjnym wynagrodzeniem na umowę o pracę,...

RE Partners is assembling a new engineering squad in Warsaw to design and build backend microservices using Java 17+ and Spring Boot. You will secure internal software delivery pipelines by automating vulnerability detection, policy enforcement, and secrets management at scale.The role emphasizes ownership of the full lifecycle—from coding to production...

Playtika приглашает старшего Java‑разработчика для разработки и поддержки надёжных микросервисов в Варшаве, Польша. Работа включает владение полным циклом: проектирование, внедрение, мониторинг и...

Standard Chartered SABRE is the Analytics Booking and Risk Engine and the strategic risk and PnL platform for Financial Markets. The successful candidate will implement highly visible strategic programmes by building components within SABRE Market Risk Platform, ensuring scalable, robust and fault-tolerant solutions.You will work in a dynamic global team...

A leading technology consulting firm is seeking a Senior Software Engineer (Java, with German) in Wrocław. In this role, you'll design and develop Java applications that support critical business processes, especially in public services. You'll modernize systems and ensure compliance within Kubernetes environments. Candidates should have at least 5 years of...

At BairesDev we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this position,...

We are seeking an experienced Java API Engineer to design, develop, and maintain scalable backend services and APIs. The ideal candidate will have strong expertise in Java 17, Spring Boot, PostgreSQL, and Google Cloud Platform (GCP), along with experience in CI/CD and Agile environments. You will Design, develop, and maintain backend services and RESTful...