Consultant | Quantitative & Software Development | Selby Jennings | French, Swiss & UK Market
Our client is a prestigious international hedge fund with over two decades of success in fixed‑income strategies. They are seeking a Senior C# Engineer to join their Middle Office and Trade Support team. In this role you will collaborate with a high‑performing global team to deliver business‑critical software solutions that power cutting‑edge trading and research operations.
If you’re looking for an exciting C# opportunity in Geneva, this is your chance! As a Senior C# Engineer, you’ll play a key role in developing and enhancing trading‑desk systems in a dynamic environment where technology drives innovation.
Key Responsibilities
* Own and enhance the central trade‑booking application and APIs for ingesting and exposing trade data.
* Develop and maintain FIX trade infrastructure to support electronic trading workflows.
* Operate and optimise the real‑time P&L and Risk engine, ensuring accurate and timely reporting.
* Collaborate closely with traders and stakeholders to ensure system reliability, scalability, and performance in a fast‑paced environment.
Requirements
* 6+ years of hands‑on experience in C#, with strong knowledge of design patterns and best practices.
* 6+ years of experience with relational databases and SQL, including data modelling and database design.
* Solid expertise in architecture design, system design, and data structures.
* Strong proficiency in Python.
* Proven track record working across diverse technologies, applications, and end‑to‑end development.
* Financial industry experience is essential.
* Excellent written and verbal communication skills.
Why Apply?
* Join a world‑class hedge fund with a proven track record.
* Work in a fast‑paced, collaborative environment in Geneva, Switzerland.
* Be part of a high‑performing international team where technology drives trading and research innovation.
* Benefit from a culture that values technical excellence, innovation, and continuous learning.
* Enjoy an attractive compensation package, including a competitive salary and comprehensive relocation support.
They are primarily looking for someone to join their Geneva office, but are also open to considering candidates for their Zug location.
Seniority level: Mid‑Senior level
Employment type: Full‑time
Job function: Finance, Information Technology, Design
Industries: Investment Management, Financial Services, Engineering Services
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