Back-End Developer

2 dni temu

Poland SIX Pełny etat

SIX drives the transformation of financial markets.

What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.

 Back-End Developer

Warsaw | working form home up to 40% possible | Reference 7328

As part of the IT organization serving the Financial Information business unit, we are continuously improving our customers' experience.

Our team is the proud owner of the applications which cover customer support and notifications functionality for our ever growing customer base. Motivated by the potential to have an impact, we are using state-of-the-art technologies for every stage of our systems, which we operate as well. Our team values writing clean, maintainable code and following industry best practices to ensure long-term quality and scalability.

Are you passionate about modern technology and solving problems? Do you want to work in an agile, self-organized environment where collaboration, trust, innovation and continuous improvement are paramount? Then, our high performing software development team wants to hear from you.

What You Will Do 
  • Execute full lifecycle software development for new features and enhancements.
  • Maintain and support the software in production.
  • Collaborate with the product owner and other team members in order to provide suitable software solutions to requirements.
  • Ship high-quality, thoroughly reviewed code on time.
  • Actively participate in regular Scrum ceremonies and provide recommendations for continuous improvement.
  • Have on-call responsibilities.

What You Bring 
  • Degree in Computer Science or a similar field with 5+ years of back-end development experience in microservice architecture using Java 17+. Experience with Quarkus & Kafka is a plus.
  • Database knowledge using SQL, MySQL and tools like Liquibase.
  • CI/CD knowhow with tools like GitLab CI.
  • Strong work-ethic, ability to work independently and prioritize tasks with good analytical and problem solving skills
  • Strong sense of quality through integration tests and unit tests.
  • Excellent verbal and written skills in English.
  • You will get extra points for DevOps skills (OpenShift, Maven, Docker, Helm) or Frontend know-how , Typescript).

If you have any questions, check out our FAQ page or call Mateusz Kozielec at

For this vacancy we only accept direct applications.

Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background. 

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