Robert Half Technology are assisting a prestigious market leading financial services organisation to recruit a Backend Developer on a contract basis - London based - start ASAP

Role

The Backend Developer will support and maintain legacy .NET and SQL-based applications critical to front-office operations.
Collaborate with a small, focused team to deliver a large-scale transformation project.
Assist in rebuilding and replacing front-office systems with modern architecture.
Address and resolve daily internal requests while contributing to the broader project roadmap.
Work across two distinct ecosystems, balancing BAU and forward-looking platform development.
Contribute to the design and implementation of new solutions, with potential use of Azure, Databricks, and Python for cloud and data processing tasks.

Profile

The Backend Developer will have strong expertise in .NET / C# development.
Advanced SQL skills, including performance tuning and working with large datasets.
Experience working with legacy systems and modernising them.
Solid understanding of order management, trade lifecycle, confirmations, and general front-office operations.
Ability to function in a lean team and handle both BAU and project work efficiently.
Excellent problem-solving and debugging skills in live/production environments.
Understanding of trading, market data

Company

Market leading financial services organisation with offices in London
On site required
Outside IR35

Salary & Benefits

The salary range/rates of pay is dependent upon your experience, qualifications or training.

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