Fullstack Developer - Angular and .Net/C#

Location: City of London, London Salary: £550 - £650 per day Type: Contract

Fullstack Developer| £550-£650 per day | Outside IR35 | 6 Month Initial Contract London / Hybrid

A leading specialist insurer is seeking a Senior Full Stack Developer to join a strategic modernisation programme within its Digital Distribution function.

You'll play a key role in reducing technical debt across business-critical broking platforms, helping to modernise legacy applications, improve release quality, & deliver new functionality across a mixed Azure & on-prem environment. This is a hands-on engineering role suited to someone who enjoys solving complex technical challenges whilst helping shape engineering best practices across the wider team.

This position is front-end focused, with approximately 70% Angular development & 30% .NET backend work.

Key Responsibilities

  • Design, develop & enhance modern Angular applications & user interfaces
  • Build & maintain .NET APIs & backend services
  • Refactor legacy code & contribute to technical debt reduction initiatives
  • Support the modernisation of existing platforms & applications
  • Improve deployment processes & release reliability
  • Collaborate closely with architects, developers & business stakeholders
  • Mentor developers & support knowledge sharing across the engineering function
  • Champion engineering best practices, code quality & continuous improvement

Required Experience

  • Extensive experience as a Full Stack Developer
  • Strong Angular & TypeScript development experience
  • Strong .NET / C# development experience
  • Experience working on legacy modernisation, platform transformation or technical debt reduction projects
  • Experience designing & consuming REST APIs
  • Strong Azure cloud experience
  • Experience working within CI/CD environments
  • Excellent communication & stakeholder management skills
  • Previous mentoring or technical leadership experience

Nice to Have

  • London Market, Specialty Insurance or Financial Services experience
  • Experience with AI-enabled development practices

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