Senior Software Engineer - C#

Important Notes:
W2 Candidates Only
or (PR)
No Sponsorship Available
No C2C / No Third-Party Submissions

About the Role
We are seeking a Senior Software Engineer with strong C# expertise to design and develop robust, scalable GUI applications for trading systems within a high-performance investment banking environment.

This role requires deep technical strength in distributed computing, low-latency systems, and multithreaded application development. The selected candidate will work closely with traders, quants, and global IT teams to build and support real-time risk and parameter management applications.

Key Responsibilities:
Analyze business requirements and translate them into technical solutions
Design and implement software components following SDLC standards
Develop and maintain high-performance C# GUI applications
Perform unit and integration testing of developed components
Support defect resolution and deployment into production
Ensure code security, stability, and operational readiness
Collaborate with global IT teams across US, London, Hong Kong, and India
Work closely with trading and quant teams to enhance system functionality
Continuously improve user experience and system performance

Required Skills (Must Have):
Bachelor’s degree in Computer Science, Engineering, Mathematics, or related technical field
5+ years of strong C# development experience
Experience building trading or financial systems preferred
Knowledge of distributed computing systems
Experience developing low-latency and multithreaded solutions
Strong analytical and problem-solving skills
Experience with Java (preferred)
Linux/Unix scripting knowledge