Senior Java Developer

Groupe SII
📍 Gliwice, Silesian Voivodeship, Poland 💼 Full-time 🕒 Posted February 25, 2026

Job Description

Join the project of one of the largest financial institutions in the world. You will work with a business-critical function of counterparty credit risk. You will be involved in migration to cloud platforms and replace vendor software with an in-house developed analytic library. The new counterparty credit risk engine comprises microservices leveraging the latest open-source infrastructure and runs on the Google Cloud Platform and on-premise infrastructures.

Your role
  • Developing new features
  • Automating regression tests of new software
  • Deploying multiple software packages into production
  • Building a service together and being owners of it
  • Peer reviewing changes made by colleagues
  • Speaking up and helping to shape better solutions
  • Your skills
  • Hands-on experience in using Java
  • Previous work with cloud technologies such as GCP
  • Familiarity with Apache Beam, Apache Flink, Redis, REST APIs, Ansible, Jenkin...
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    Job Details

    • Location Gliwice, Silesian Voivodeship
    • Job Type Full-time
    • Category Computer Occupations
    • Posted Date February 25, 2026
    • Application Deadline April 06, 2026