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June 10, 2026

Senior Software Engineer (GFX/FXO) 24204

Senior • Hybrid

20,000 - 25,000 PLN

Krakow, Poland

About MSS IT:

We're Markets & Securities Services IT Poland, a technology department providing technology services and solutions for the Investment Bank businesses at HSBC. Systems we create enable transactions across multiple asset classes. Our teams work in partnership with the business counterparts to deliver high-throughput systems, from low latency trading applications to large Microservices platforms. We also perform architecture and cloud migrations.

Required skills:
·       Minimum 5 years’ relevant experience, with a strong track record of agile delivery and success in enterprise environments.

·       Strong Java server-side development skills, including multi-threaded programming.

·       Proven experience designing and implementing high-performance, low-latency, and distributed systems.

·       Ability to deliver reusable, maintainable object-oriented or functional programming solutions.

·       Familiarity with BDD/TDD practices and middleware technologies such as Solace/JMS is desirable.

·       Excellent attention to detail and the ability to communicate effectively with both technical and non-technical stakeholders.

·       Self-motivated, organised, and capable of independent problem-solving.

·       Solid understanding of e-trading workflows, derivatives, and trading desk operations in large financial institutions.

Cooperation Insights:

  • Stable, long-term projects

  • Full-time employment contract

  • Flexible working hours and home office

  • No dress code and no mobile devices restrictions

  • Relocation support ( and support for expats in Poland)

         

Parent Friendly Policy:

  • Formal assistance while going on a maternity/paternity leave

  • Nursery funding

  • Flexible working arrangements

  • Nursery room

  • Family days

  • Working parent’s community

 

Development opportunities:

  • Conference and training budget ( supporting those who want to be speakers)

  • 2 hours weekly for self- learning

  • Language course/studies partial reimbursement

  • Access to O'Reilly Learning Platform (previously known as Safari)

  • Online trainings: LinkedIn, Coursera with focus on Google Cloud trainings & workshops

  • Internal trainings

  • Cooperation with universities  (possibility to get involved in hackathons and courses organized for AGH students)

  • Transfer between projects

  • International transfers – Long- and Short-term possibility of working from other HSBC location (ie. China, USA, Hong Kong, UK)

 

To top it off:

  • Team events and networking events

  • Tech communities and cultural communities

  • Mentoring programs