Senior C# Developer with Fintech experience
MARGO
The role
Job description
On behalf of our client – a global financial institution – we are looking for an experienced specialist for the position of Senior C# Developer.
ABOUT THE PROJECT & TEAM: You will join a distributed, international team responsible for the development of core systems in the areas of XVA, Liquidity, and Financial Resource Management. The project is currently at an exciting turning point – migrating to a modern, highly advanced event-driven architecture on the back-end side. The developed UI tools support the daily operations of hundreds of users in a dynamic market environment. We work in a collaborative, agile environment with a strong emphasis on clean code and software craftsmanship.
💡 CONDUCT & ATTITUDE EXPECTATIONS:
High autonomy combined with excellent teamwork skills.
Excellent communication, analytical, and organisational skills.
Attention to detail (especially under time pressure).
Proactive, flexible approach to daily engineering challenges.
Motivation to work directly with front-office IT.
Integrity and discipline.
Role model supporting a culture of good conduct.
Proactivity, transparency, and accountability in managing conduct risks.
Considering the impact of decisions on colleagues, partners, and clients; escalation in case of doubts.
Originally posted on Himalayas
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Listing details
- Listed location
- Poland
- Annual salary
- PLN 353,600 – PLN 478,400 / year
- Employment
- Contractor
- Published
- Jul 25, 2026
Listing trust
- Observed through
- Himalayas
- Listing last observed
- Jul 26, 2026
Work-from eligibility is based on normalized evidence in the listing: Poland.
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