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Senior/Expert Java Developer

JR-54768
Published on 04 Nov 2026 by Ework Group Sp. z o.o.
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RoleJava Developer
Seniority levelExpert
Locations
Gdansk (PL) or Warsaw (PL)
Remote25%
Assignment period
30 Nov 202609 Apr 2027
Application deadline
20 Nov 2026 23:59 (7 days left)
Assignment description

🔹 For our Client from banking industry we are looking for Senior/Expert Java Developer🔹



Location: Gdansk, Gdynia, Warsaw

Working model: Hybrid working model, min. 60% office presence

We are looking for long term cooperation.

Key Skills: Java, Spring Boot & Microservices



✔️Role in Embedded banking area:

  • Developing new services and solutions in Embedded Banking Service Domain (Payments Service Area)
  • Being part of newly created Scrum team with experienced colleagues



✔️ Candidate experience and background:

  • At least 6 years of experience in Java software development
  • Hands-on experience with the Spring Framework, Spring Boot, and relational databases (PostgreSQL and/or Db2)
  • Hands-on experience developing microservices
  • Experience using AI-assisted development tools (e.g., GitHub Copilot)
  • Experience building distributed, highly available, and high-throughput applications
  • Very useful to have experience with: Kafka, CI/CD pipelines, Jenkins, Docker, Kubernetes, REST APIs, Maven and JUnit
  • Nice to have knowledge of Specification-Driven Development (SDD) and SDD frameworks
  • Fluent in spoken and written English
  • 

  • 

    Contact person: katarzyna.borczyk@eworkgroup.com

    Client code: BN01

    

    Do you know someone who would fit this position? Recommend a candidate by sending her/his CV to: polecenia@eworkgroup.com

    

    Whistleblowing Policy, which provides guidelines for reporting misconduct can be found on Ework website: https://www.eworkgroup.com/about-us/our-responsibility

Required skills
Kubernetes
Docker
DB2
PostgreSQL
Java
Spring
Microservices
REST API
Jenkins
Languages
English
(Proficient)
Additional details
ClientEwork Group Sp. z o.o.
Published date04 Nov 2026
Number of positions2
Hours per week40
Rate typeHourly
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Ework Group Poland

Ework Group is a market-leading and independent competence provider operating in Sweden, Denmark, Norway, Finland and Poland. We are bridging the gap between competence and assignments. Through a vast portfolio of service and product solutions, we make competence accessible to companies, as well as assignments accessible to professionals, in order to contribute to a more dynamic, well-functioning and future proof competence market. Ework Group was founded in Sweden in 2000 and is listed on Nasdaq Stockholm. We have framework agreements with over 170 leading organizations in both the private and public sector, and over 11,000 consultants on assignment. Consultant suppliers of all sizes use Ework as a vital source of assignment on a daily basis to boost their business. From the freelancer searching for the next assignment to advance the career, to the largest consultant firms looking to complement their own customer portfolio with a steady stream of assignments for their employees. As an independent competence provider we nurture the relationship with our clients and become experts in their business, culture and competence needs. We manage the whole recruitment process and source the consultants for our clients from the open market by posting the assignments publicly on Verama. Unbiased, we match the most suitable candidates based on competence, experience and personality fit, in relation to fair market rates. Ework make it easy for you find, sign, work and get paid on a contract. You will get support from our highly dedicated employees, all the way from the recruitment process, during the assignment and the transition into the next project. With efficient and digital processes and add-on services such as pre-payment, you will not find a more convenient way of working B2B.
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