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Full Stack Engineer (C# Backend / React .NET Front End)

Posted 3 days ago by Lorien Impellam

The Role

You will play a critical role in designing, developing, and deploying a full-stack web application, taking it from concept through to production.

This role requires someone who can hit the ground running, build the entire development pipeline, and take ownership across the full software lifecycle-not just individual development tasks.

Key Responsibilities

  • Back-End Development
  • Design and build RESTful APIs using ASP.NET Core (6+)
  • Develop clean, scalable, and testable C# code
  • Manage data access using EF Core, Dapper, or similar
  • Implement secure authentication (e.g. Azure AD, JWT)
  • Front-End Development
  • Build modern, responsive UIs using React (18+) and TypeScript
  • Integrate components into existing web applications (Angular or similar)
  • Apply best practices for performance, accessibility (WCAG 2.1 AA), and UX
  • Contribute to development of secure, client-facing portals
  • Build, CI/CD & Deployment
  • Design and implement CI/CD pipelines (Bitbucket, TeamCity or similar)
  • Create build processes using MSBuild, npm/yarn, Webpack
  • Configure automated unit, integration, and UI testing
  • Manage deployments across staging and production environments
  • Collaboration & Ownership
  • Contribute to architectural decisions and code reviews
  • Document APIs (Swagger/OpenAPI), deployments, and runbooks
  • Mentor junior engineers and promote engineering best practices

What We're Looking For

  • Strong experience in C# / .NET and React development
  • Proven track record building external client-facing applications or portals
  • Experience delivering end-to-end solutions-from development to production
  • Strong knowledge of CI/CD pipelines, build automation, and deployments
  • Comfortable working in a greenfield environment with high ownership
  • A self-starter mindset with the ability to drive delivery independently
Rate:
Not specified
Location:
London
IR35 Status:
Not specified
Remote Status:
Hybrid
Industry:
IT
Seniority Level:
Not Specified

Take-Home Pay

Not Available

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