Lead C# Engineer

WTW

📍 reigate, england, United-Kingdom

Full-time Engineering Posted June 01, 2026

Job Description

Description

As a Lead Software Engineer, you will work as part of a highly-skilled and close-knit development team following Scrum methodologies to develop market-leading insurance pricing solutions. This is a varied and challenging opportunity where you will play a key role creating new product features and enhancing existing code, whilst ensuring the product continues to meet high levels of reliability, maintainability, usability and performance.

The Role

  • Working with the Product Owner to define, refine and deliver the product backlog
  • Designing and documenting software solutions meeting functional and non-functional requirements
  • Implementing and refactoring product code (C#), following best practices for maintainability, testability and performance
  • Implementing unit tests, developing test frameworks and associated automated test cases
  • Reviewing and debugging code to identify defects, performance bottlenec...