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Fullstack Developer (Java, Spring Boot, Angular, testing)

JR-55828
Published on 28 Oct 2026 by Ework Group Sp. z o.o.
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RoleJava Fullstack Developer
Seniority levelSenior
Locations
Gdansk (PL) or Gdynia (PL)
Remote25%
Assignment period
16 Nov 202614 May 2027
Application deadline
06 Nov 2026 23:59 (8 days left)
Assignment description

🔹 For our Client from banking industry we are looking for Senior Fullstack Developer🔹



Location: Gdansk, Gdynia, Warsaw

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

We are looking for long term cooperation.



You will be part of a vibrant Channels- Business technology team mainly located in Warsaw, working within one of six agile teams and collaborating across disciplines to design, develop, test, and enhance customer-facing digital products. This role offers the opportunity to influence solutions from concept to production while contributing to a modern, large-scale banking platform.



✔️ Detailed description of work task to be carried out:

  • Design, develop,test and maintain backend services that power our digital banking platforms.
  • Drive backend testing activities within a dedicated agile team, ensuring high-quality, reliable, and scalable solutions.
  • Collaborate closely with business stakeholders to understand requirements and contribute to solution design.
  • Support analysis activities when needed, helping to translate business needs into technical solutions.
  • Leverage AI-powered tools as part of daily development, testing, and delivery practices.
  • Contribute to the full product lifecycle, from technical design and implementation to continuous improvement and operational support.
  • Work collaboratively within a cross-functional agile team to deliver customer-focused digital banking services.



✔️ Must-have knowledge and experience:

  • Knowledge and experience with JDK21+ and Spring Boot 3.5. Most services are moving to JDK25+ Spring Boot 4.x now.
  • Practical knowledge about Git, Maven, OpenAPI (Swagger) for API design and documentation.
  • Some practical knowledge about CI/CD pipeline release procedures and Jenkins tool.
  • Conduct unit and integrations testing with Junit 5, AssertJ, WireMock
  • Knowledge about SQL (JDBC, Spring Template, ORM via Hibernate)
  • Knowledge of using IDEs JetBrains (IntelliJ IDEA), Microsoft Visual Studio Code, API testing tools (Bruno, IntelliJ HTTP client, Postman)
  • Knowledge of JavaScript, TypeScript, Angular 2+ for front-end development
  • Demonstrated ability of effective use AI-assisted coding tools to accelerate development, testing and automation of routine tasks.



  • ✔️ Nice-to-have knowledge and experience:

    Beside development work we expect from the candidate to drive backend tests.

    • Experience with API testing with Cucumber/Gherkin, performance testing with Jmeter
    • qTest. Playwright, Splunk, Grafana, Prometheus
    • ISTQB Foundation

    

    

    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
Angular
AI-assisted tools
Java
Spring Boot
OpenAPI
SQL
Preferred skills
Performance Testing
Cucumber
Playwright
QTest
API Testing
Splunk
Languages
English
(Proficient)
Additional details
ClientEwork Group Sp. z o.o.
Published date28 Oct 2026
Number of positions1
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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