staff java backend developer

EPAM's Financial Services Practice is looking for an exceptionally talented Senior Java Developer to join our team of world‑class engineers. You will work on cutting‑edge technology solutions for one of the world's largest and most prestigious global investment banks — an institution at the forefront of financial innovation, operating across investment...

Emporix is seeking a skilled Java Developer to join our team in Poland. You will build secure, scalable backend systems using Java with Spring Boot or Micronaut, design microservices, and deploy on Google Cloud Platform with Kubernetes to deliver high‑performing services.You will collaborate with frontend teams and architects, apply OWASP security...

Sii Poland is seeking a seasoned Java backend developer to build and optimize RESTful services in a modern financial services domain. You will design backend components, work with SQL databases, and contribute to architecture and CI/CD efforts from a Szczecin-area office.The role requires 5+ years of Java with Spring, cloud and container experience, and...

Sii Poland is hiring a Senior Java Developer to join a team building a modern enterprise data integration and processing platform that supports global logistics and transportation processes. You will develop scalable backend services, microservices, and event-driven integrations using Java and Spring Boot.The role focuses on modernizing legacy applications,...

ABOUT THE ROLE LeoVegas Group is building a world-class Sportsbook platform. Within the Sports domain, we work in a high-volume, real-time environment where speed, correctness, scalability and reliability are critical, building the services that transform incoming sports, trading and pricing data into experiences used by millions of customers. We are looking...

Job ID: 1458   Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Nordea’s transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy.   We are looking for a Backend Developer to Savings...

Android is seeking an experienced Java Developer to join their dynamic team in Kraków. This hybrid role involves designing and maintaining scalable backend systems and contributing to architecture decisions.The successful candidate will work on modern, cloud-ready solutions in an international environment, focusing on quality and collaboration. This...

Direct ubezpieczenia is seeking an experienced Backend Developer to help build the future of digital insurance. You will design robust Java applications, orchestrate business processes with Flowable BPMN, and integrate our platform with internal systems and regulators.Join a team that values ownership and continuous improvement, work with modern...

Join a long-term project delivered for PwC.Work as part of an international team responsible for designing, developing, and maintaining enterprise-grade applications.Fullstack Developer (Java/React)Your responsibilities Develop and maintain backend services using Java and Spring Boot ...

Emporix, an AI-driven autonomous commerce platform, seeks a skilled Java Developer in Poland to build secure, scalable backend systems and APIs. You will design microservices using Spring Boot or Micronaut, ensure OWASP-aligned secure coding, and deploy on GCP with Kubernetes.You will collaborate with frontend teams and architects, optimize performance, and...

TENARAI TECHNOLOGIES poszukuje kandydatów na stanowisko Technical Lead Java Developer w kategorii Backend, w Kraków. To świetna propozycja dla osób z doświadczeniem na poziomie lead i znajomością Java, Spring Boot, Google Cloud Platform, Docker, Kubernetes, GitHub, WireMock, Jenkins, GitHub Actions, Python, Bash. Aplikuj do i dołącz do zespołu...

Location: Kraków (Hybrid – 6–8 days per month in the office)Contract Type: B2B / Employment ContractInternational EnvironmentAbout the RoleWe are looking for an experienced Java Developer to join a dynamic team delivering scalable, enterprise-grade solutions. You will be involved in designing, developing, and maintaining modern backend systems,...

Jobtailor in Poland is seeking a Backend Java Developer to design, implement, and maintain scalable services using Java 17+ and Spring Boot. You will build RESTful APIs, work with AWS, and contribute to CI/CD pipelines in a fast-paced Agile environment.The role emphasizes quality through automated tests, code reviews, and best practices, collaborating with...

Luxoft Poland in Kraków is seeking a Senior Java Developer to design, develop, and maintain backend services in a microservices setup. You will build REST APIs and event-driven services for securitization workflows, deploying cloud-native applications on Azure with AKS-based orchestration.You will use Terraform for IaC and contribute to CI/CD pipelines with...

Senior Java Developer (Kafka) 💰 150-200 PLN/h net + VAT 📝 B2B/UoP 📍 Warsaw | Hybrid model: 1 day per week from the office Join an international organization delivering a large-scale Big Data integration platform connecting systems across multiple countries within the logistics industry. This is a strategic migration and modernization initiative...

GENERAL INFORMATION: Industry: fintech Location: Warsaw (hybrid work model - 2x month in the office) Rate: up to 165 PLN/h Form of cooperation: B2B Project duration: long-term ROLE SUMMARY: The Android Developer role is focused on facilitating customer onboarding while maintaining the fintech app functionality across diverse markets. MAIN RESPONSIBILITIES:...

Tworzymy produkty dla branży medycznej, z których korzystają tysiące lekarzy i personelu medycznego w Polsce. Szukamy kolejnego członka zespołu rozwijającego system w modelu SaaS, który ma realny wpływ na ich codzienną pracę. Rozwijamy system w kilku zespołach Scrumowych, z naciskiem na jakość, przewidywalność i ciągłe dostarczanie...

Location: Lisbon Model: Hybrid - 2x times a week at Lisbon’s office | Availability for international travel Language: English About the Role We are seeking a highly skilled Senior Java Developer to join our Backend Engineering team. This role involves designing, developing, and maintaining backend services that support large-scale gaming and lottery...

Dla naszego klienta współpracownikówna stanowiska Mid/Senior Backend Java Developer w obszarze Digital Domain. Zespół odpowiada za rozwój krytycznych usług BFF (Backend for Frontend) wspierających checkout, customer management oraz procesy commerce dla milionów użytkowników. Zakres obowiązków Backend Development: Projektowanie, rozwijanie i...

Branża: Ubezpieczenia (Digital Transformation)O projekcieDołącz do zespołu lidera rynku ubezpieczeń, gdzie technologia spotyka się ze skalą. Budujemy nowoczesny ekosystem oparty na architekturze mikroserwisowej, Java 21+, Spring Boot 3+ oraz Angular 17+. System obsługuje złożone procesy biznesowe, dużą liczbę operacji...