C#/.NET Developer - Repo and Fixed income Trading Systems

C#/.NET Developer - Repo and Fixed income Trading Systems

City of London

Hybrid (3/2 split)

6-month contract

£514 - £920 per day (via Umbrella)

cer Financial are working alongside an exciting, warm and welcoming, international bank, who are based in the City of London. They are seeking a C#/.NET Developer to work with them on a contract.

The responsibilities of the candidate will include:

· Develop and support systems for back-office integration and Repo trading workflows.

· Maintain applications that integrate Fixed Income and Repo trades with settlement, risk, and back-office systems.

· Enhance Repo trading tools, including workflows, reconciliations, and platform connectivity.

· Build and optimize C# services for trade capture, validation, enrichment, and distribution.

· Work closely with trading, operations, and technology teams to improve processes and resolve issues.

· Investigate production problems, perform root cause analysis, and deliver long-term fixes.

· Contribute to system architecture, data model design, and integration strategy decisions.

· Ensure accurate, reliable, and timely trade data flows across front-to-back office systems.

The successful candidate will have:

· Strong experience developing applications using C#/.NET in Windows environments.

· Good understanding of Repo markets and Fixed Income trade lifecycle processes.

· Experience with system integration, messaging technologies, and data transformation.

· Strong analytical, troubleshooting, and debugging skills.

· Ability to work effectively with both technical and non-technical stakeholders.