senior java developer

technologies-expected : - Docker - Hibernate - Java - Kubernetes - Maven - Oracle - PostgreSQL - SQL - Grafana - Spring Boot about-project : - Projekt obejmuje rozwój zaawansowanych systemów pricingowych dla branży retail i e-commerce w środowisku omnichannel. Rozwiązania wspierają zarządzanie cenami na każdym etapie cyklu życia produktu - od...

**Contract** : B2B, long term **Rate** : 180-200 PLN/h **Mode** : Hybrid, 2-3 days per week at the office **Location** : Warsaw **Summary:** The Senior Java Developer is primarily responsible for designing and developing backend applications while ensuring adherence to high standards of security, performance, and quality. This role...

Join a team developing a mission-critical Corporate Banking Payments platform used by thousands of corporate clients across 40+ countries. The application is a key component of a global banking ecosystem, supporting high-volume payment processing and enabling secure, reliable financial operations for international businesses.You will work on a mature,...

OverviewHybrydowa (6x w miesiącu z biura w Krakowie/Warszawie).Języki: angielski (B2).Branża: Bankowość.ALTEN – Światowy lider usług inżynieryjnych i IT.ALTEN Polska działa od 13 lat, wspierając innowacje, badania i rozwój oraz systemy IT swoich klientów. Posiada biura w Krakowie, Warszawie, Wrocławiu, Gdańsku i Poznaniu.Obsługuje kluczowe...

We are looking for an enthusiastic Senior Java Developer to build innovative applications for Fixed Income Rates and Credit trading desks. As a member of our global Fixed Income Rates and Credit markets technology team—a dynamic, driven group operating across 8 cities in 6 countries—you will provide high-performance solutions while preserving existing...

Tech Talent Acquisition | Senior IT Researcher | Sourcing Specialist | IT Recruitment ✅ The offer is addressed to individuals working in Poland ✅ Project Description: We are a leading international bank focused on helping people and companies prosper across Asia, Africa and the Middle East. To us, good performance is about much more than turning a...

Wynagrodzenie: 1000 - 1300 PLN/MD (B2B) Praca zdalna: sporadyczne wizyty w biurze we Wrocławiu (raz w miesiącu) Dlaczego warto wybrać tę ofertę? Dołączysz do projektu realizowanego dla klienta z sektora energetycznego, który rozwija i modernizuje kluczowe systemy informatyczne wspierające krajową infrastrukturę energetyczną Będziesz pracować...

Do długoterminowego projektu poszukujemy osoby na stanowisko Senior Java Developer, która dołączy do zespołu odpowiedzialnego za rozwój i utrzymanie systemów informatycznych. Jeśli masz doświadczenie w budowie nowoczesnych aplikacji opartych o architekturę mikroserwisową i dobrze odnajdujesz się w pracy z Javą oraz Spring Boot – zapraszamy do...

Location: Hybrid (Warsaw, Inflancka 4a)        You will work on NTSE project. NTSE is a solution supporting Tax authorities in the Danish municipal software landscape. The development team is multinational, with the bulk of development handled from Poland.    How do we work?   #Java #Java EE #Hibernate #Wildfly 15 #RabbitMQ #MariaDB #MongoDB #Git...

Joining thyssenkrupp IT Competence Center, you will become a part of a team of dedicated professionals, who support and develop Global IT Applications and thyssenkrupp infrastructure worldwide. We promise to create an environment where each employee feels valued and our teams are driven by the group spirit. You will be equipped with all necessary tools,...

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships.  We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to...

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships. We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place...

Dołącz do j‑labs i pracuj w wewnętrznym dziale R&D wspierającym jakość tworzonego oprogramowania.Nasze Rekruterki inasi Rekruterzy znają ITDołączysz do rozwoju innowacyjnej platformy typu Virtual Developer, która pozwala tworzyć oprogramowanie na podstawie promptów.Dołącz do j‑labs i rozwijaj nowoczesne platformy wspierające obrót...

In a world where financial systems are too often outdated, we’re building the infrastructure that makes modern finance feel seamless. We power high-volume, low-latency transactions that help users move, invest, and understand their money — fast and securely. We’re looking for a Senior Java Developer to join our backend team and build resilient services...

Job OverviewJoin Etteplan’s team developing a system that supports water loss analysis and reduction in large water supply networks. The application processes and visualizes large data sets, showing network structure, zones, water consumption, and operational parameters. The project is long‑term and part of a larger environment of systems developed and...

Requirements: minimum 7 years of experience in Java programming, very good understanding of multithreading concepts, communication skills and ability to effectively work in a team, knowledge and practical application of Clean Code principles, familiarity with Java, Kafka, gRPC, REST, WebSockets higher education (in IT-related fields or related), fluent in...

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators—driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting‑edge Workday solutions, or pushing the boundaries of technology, we do it together. We believe in a people‑first culture,...

This is a remote position. Responsibilities Deliver highly scalable and reliable business applications using J2EE technologies. Maintain a suite of existing applications by implementing new features and fixing critical bugs. Collaborate with other engineers on code reviews, internal infrastructure, and process enhancements. Ensure that unit and system tests...

Ciklum is looking for a Senior Java Developer to join our team full-time in Poland.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start‑up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...