Senior .NET Developer
Location: London (Hybrid - 3 Days Office)
Process: Quick 2-Stage Interview
The Role
Client is hiring a Senior .NET Developer to build a brand-new, greenfield electronic trading platform for Fixed Income. You will drive architecture and design for a high-throughput, low-latency transaction processing engine hosted on AWS.
Key Responsibilities
- Lead technical design, system architecture, and C# code delivery.
- Build low-latency, real-time microservices and RESTful Web APIs.
- Implement multithreaded and asynchronous processing for high-volume data streams.
- Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines.
Requirements
- Core Tech: Strong C#, ASP.NET / .NET Core, Web APIs.
- Real-Time Data: Solid experience in multithreading, asynchronous programming, and low-latency/high-throughput processing.
- Messaging: Hands-on experience with RabbitMQ (or TIBCO/SignalR).
- Cloud & Tools: AWS (EC2), Docker, Git/TeamCity, SQL/NoSQL.
Nice-to-Haves
- Fixed Income or electronic trading domain knowledge.
- Exposure to JavaScript frameworks (React/Angular) or wider AWS services.
No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010.
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.Net developer employer: Randstad Staffing
Join a leading team as a Static Maintenance Electrician in Castle Donington, where you will enjoy a competitive salary of up to £42,000 and a true work-life balance with no weekend shifts. Our supportive work culture prioritises employee growth through continuous training and generous time off, ensuring you can thrive both professionally and personally in a dynamic environment.
