FX & Fixed-Income C# .NET Developer for Trading Platform

Jas Gujral; Greater London; On-site; GBP 83,000 - 111,000; Full time

Job summary

Jas Gujral is seeking a C# .NET Software Developer with FX and Fixed Income experience to join a niche London-based brokerage. You will work closely with traders on financial trading systems and modernise the in-house middle office.

The role requires 3–5 years in Microsoft web technologies (C#, ASP.NET Core MVC) and SQL Server, with responsibilities including re-architecting platforms, pricing toolsets and API integrations. The contract is 12 months, day rate £450–£600.

Qualifications

• Minimum 3 to 5 years experience of Microsoft web technologies(C#, ASP.NETCore MVC ).
• Relational database experience (SQL Server).
• Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors.
• Ability to produce clean, well-written, fully tested production ready software.

Responsibilities

• Re-architecting and building the in-house middle office platform and integrating with a new trading platform.
• Developing pricing toolsets
• Integrating to external reporting/tradeflow and pricing APIs.
• Maintaining the company’s daily operation on the existing platforms.

Skills

C#

ASP.NET Core MVC

SQL Server

Stakeholder management

Education

Computer Science related degree preferred

Job description

Jas Gujral is seeking a C# .NET Software Developer with FX and Fixed Income experience to join a niche London-based brokerage. You will work closely with traders on financial trading systems and modernise the in-house middle office.

The role requires 3–5 years in Microsoft web technologies (C#, ASP.NET Core MVC) and SQL Server, with responsibilities including re-architecting platforms, pricing toolsets and API integrations. The contract is 12 months, day rate £450–£600.