Summary
✨ AI‑Generated
A C# developer role focused on building scalable applications for electronic trading environments, including pricing, connectivity, analytics, and reporting capabilities.
Highlights
Opportunity to develop high-performance financial applications and collaborate directly with technical and business stakeholders.
Description
As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specialized in Banking, Finance, and Financial Services.
Through our core human values – proximity, teamwork, diversity, excellence – our 1000 expert consultants, hailing from 35 different nationalities, collaborate across 13 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Luxembourg, Geneva, Lisbon, Porto, Casablanca, Madrid and Singapore.
Context:
We are looking for a C# Developer to join a leading international financial institution's New York technology team, supporting front-office electronic trading.
The group builds and maintains high-performance platforms across multiple asset classes — including US Rates, FX Flow, and Fixed Income pricing.
The environment is trading-floor aligned, dynamic, and Agile-driven, with direct interaction with traders, quants, and sales.
Role:
Build scalable C#/.NET applications for pricing, risk, connectivity, and reportingEnhance electronic trading workflows to improve performance and usabilitySupport real-time trading through close collaboration with front-office usersContribute to modernization and migration of legacy components to new platforms
Tech Stack:
Core: C# / .NET (4.5+), OOP, performance-oriented developmentDomain exposure: US Treasuries & IRS / FX Flow / Fixed Income pricing & riskAdditional: Python, SQL, Git, Agile / CI-CDNice to have: React / Angular
Profile:
Solid C# / .NET development experience with strong OOP fundamentalsKnowledge of electronic trading systems and workflowsExposure to Fixed Income, FX Flow, or Interest Rate productsStrong problem-solving ability and comfort in fast-paced trading environmentsProactive mindset and ability to collaborate closely with front-office stakeholders
