Expert Java Engineer for High-Performance Trading Platform

2 weeks ago


Kraków, Lesser Poland, Czech Republic Antal Full time
About the Role

We are seeking an experienced Senior Java Developer to join our global engineering group in Krakow. As a key member of our team, you will play a critical role in building and maintaining a cutting-edge trading platform for a major international investment banking group.

The ideal candidate will have strong expertise in Java 17+, with experience in designing and developing high-performance systems that support Foreign Exchange trading at scale. You will work closely with our FX traders and product owners to gather and deliver requirements, ensuring that our platform meets the needs of our business users.

Key Responsibilities
  • Design, develop, and maintain clean, performant Java code (Java 17+) for our trading platform
  • Build and maintain a microservice-based platform, ensuring production stability and observability of services
  • Collaborate with FX traders and product owners to gather and deliver requirements, ensuring seamless communication and delivery
  • Owning your services: from code, through testing, to deployment and support
  • Contribute to continuous integration & deployment pipelines
About the Team

You will be part of a global engineering group of 170+ people across key financial hubs. Our team is organized into small, agile pods that own their products end-to-end, from development to production. This is an exciting opportunity to work on a mission-critical trading platform, collaborate with colleagues from diverse backgrounds, and contribute to the growth and success of our organization.

What We Offer
  • A real opportunity to work on a mission-critical trading platform
  • Close collaboration with the business side (FX traders, product owners)
  • Modern, agile environment with strong DevOps culture
  • Small, focused teams (4–8 people) working in incremental delivery


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