RAD Software Engineer (Backend

Quanteam UK are seeking an experienced C# / .NET developer to join a trading floor environment in London, supporting a USD swaps trading desk. The role is available on either a permanent or a contract basis, and involves working closely with development and application teams to deliver robust, high-impact solutions to business challenges. Key Responsibilities will include:

• Developing, maintaining and enhancing target tools for the USD Swap desk, moving away from tactical, existing tools to ensure smooth trading operations and efficient workflows.
• Building long-term, robust solutions for the USD Swap desk, based on target information system applications.
• Providing daily support to the USD Swap desk to keep applications up and running.
• Managing change requests as they arise.
• Designing and implementing new solutions for Risk and PnL, based on existing data sources.
• Industrialising USD Swap trading tools.
• Contributing to the wider developer community, and collaborating with development and application teams across international offices.
• Providing back-up support for colleagues as required.

Technical Competence

• Experienced developer in C#.
• Working knowledge of Python.
• Working knowledge of VBA.
• Good knowledge of software factory practices and tooling.
• Experience with Swaps, Bonds or Equity products.
• Prior experience working within a trading floor environment.

Behavioural Competence

• A good team player, able to collaborate effectively across teams and locations.
• Good problem-solving skills, with the ability to work with minimal supervision on complex matters.
• A methodical approach to daily support, change management and the industrialisation of trading tools.
• Commitment to complying with all applicable legal, regulatory and internal compliance requirements, including completion of mandatory training.