C# Front Office Developer

Role: C# .NET Front Office Engineer – Fixed Income Pricing (Contract)


Type: 12-Month Contract (Renewable to Permanent)


Location: Hong Kong (On-site)


Stack: C# .NET, PostgreSQL, Kafka/RabbitMQ/NATS, WPF/React (Plus)




The Role

Join a global trading technology team based in Hong Kong supporting front-office Fixed Income and FX business units. You will sit close to the desk, working directly with traders, quants, and sales to build real-time pricing and distribution systems, resolve urgent production bugs, and deliver features from concept to deployment.




Core Responsibilities

• Enhance Systems: Build and optimize real-time pricing engines and data distribution flows.


• Desk Support: Partner directly with the trading floor to troubleshoot and deploy rapid, permanent fixes.


• Global Delivery: Collaborate with international technology and quantitative research teams.

• Backend: Strong C# .NET development skills.


• Data: Solid SQL profiling and schema design (ideally PostgreSQL).


• Messaging: Experience with event-driven brokers like RabbitMQ, Kafka, or NATS.


• DevOps: Familiarity with modern Git, CI/CD, and Jira workflows.

• UI Development: Experience with WPF/DevExpress or web frameworks (React / Angular / Vue).


• Real-time Web: Experience with ASP.NET Core and SignalR.


• Domain: Basic knowledge of Fixed Income products (Bonds, Interest Rate Swaps, FX Swaps).