Senior Java Developer Jobs in Warsaw

For our client we are looking for a Java Developer (TMS) - Analyst to join the team in Warsaw.Location: Warsaw (Poland)Working model: hybrid (4 days/week on-site)Contract type: CoE/B2BStart/End project: 01.06.2026 to 31.05.2027Job Responsibilities Design and implementation of IT solutions based on t...

For our client an IT company specializing in new product development and R&D focused on solving complex challenges in the tech industry we are looking for a Senior Java Developer based in Poland or Lithuania.Responsibilities Feature development design implement and integrate new functionality using...

Job description Hello World!Jesteśmy The Codest międzynarodową firmą technologiczną z siedzibą w Londynie oraz hubami technologicznymi w Polsce.Od lat specjalizujemy się w tworzeniu aplikacji webowych rozwiązaniach chmurowych utrzymaniu i rozwoju systemów oraz zapewnianiu jakości oprogramowania. Pr...

We are seeking a skilled and detail-oriented Java developer to join the Payments Engineering team. The candidate will work in a pod with 3-4 experienced Java developers and focus on adapting legacy applications for non-discretionary ISO20022 changes which is a new financial messaging standard. An id...

Job Title: Senior Java Developer Location: Fort Worth TX (hybrid) Can do Only W2. No C2C Required: Micro Services with Spring Bott Java Kafka MongoDB Azure Kubernetes Apollo GraphQL Production Support. Nice to have skills: PostgreSQL Redis Git Github Actions Maven Junit Agile. Overview: We are...

As a Junior Java Developer you will:Analyse and understand business and technical requirements and work with clients across different domains and industries Produce high-quality design deliverables that describe how the solution will accommodate business and technical requirements Design develop and...

As a Junior Java Developer you will:Analyse and understand business and technical requirements and work with clients across different domains and industries Produce high-quality design deliverables that describe how the solution will accommodate business and technical requirements Design develop and...

We are looking for a Senior Java IVR Application Developer to join our voice/contact center engineering team and help develop support and continuously improve cloud-based IVR applications. The Senior Java IVR Application Developer will work with project teams third-party suppliers internal IT teams...

Development is the largest discipline at Endava. Our developers design build and release software products in multiple programming languages frameworks and libraries. Always collaborating with cross-functional project teams our developers are adaptable problem-solvers with a client-oriented mindset....

At Roche you can show up as yourself embraced for the unique qualities you bring. Our culture encourages personal expression open dialogue and genuine connections where you are valued accepted and respected for who you are allowing you to thrive both personally and professionally. This is how we aim...

At Roche you can show up as yourself embraced for the unique qualities you bring. Our culture encourages personal expression open dialogue and genuine connections where you are valued accepted and respected for who you are allowing you to thrive both personally and professionally. This is how we aim...

N-iX is looking for a Senior Java Engineer to join a collaborative product team of around 8 engineers working on a complex high-impact software platform.Youll contribute across the stack building scalable backend services and intuitive frontend experiences while actively using AI-powered development...

Design develop and maintain backend services for the payments platform using Java and Spring BootEnsure high availability scalability and performance of transaction processing systemsCollaborate with cross-functional teams to define technical requirements and deliver solutions end-to-endImplement in...

Type of contract: B2Bcontract Salary range: 125-163 PLN/hWhat will you doYou will collaborate with a global platform team responsible for building and maintaining shared infrastructure services used by multiple internal teams within a large banking environmentThe project delivers reusable highly ava...

ABOUT US:The Live Data unit is responsible for the development delivery and global distribution of real-time sports data across a diverse range of sporting events. Through strong partnerships with rights holders media organizations and betting companies worldwide the unit ensures the seamless provis...