Full Stack Developer -.Net

hays-gcj-v4-pd-online • London, England • Posted June 16, 2026

Position Overview

Full Stack Developer – Active SC, C#, React, SQLUp to £410pd (Inside IR35)Primarily Remote5 months initially My client is an instantly recognisable consultancy who are seeking a Full-Stack .NET Developer to join a small, collaborative team delivering secure, on-prem enterprise applications.Key Requirements:
  • Proven expertise in C# and .NET Framework, with active Security Clearance (SC).
  • Strong front-end experience using React and TypeScript, alongside MVC and/or WebForms.
  • Demonstrated experience building and consuming RESTful APIs within microservices architectures.
  • Solid background working with SQL Server or other relational databases.
  • Experience writing and maintaining automated unit and integration tests.
  • Proven delivery within on-premise enterprise environments.
  • Ability to engage stakeholders to refine requirements and shape technical solutions.
  • Nice to have:
  • Experience working in secure or highly regulated environments.
  • ...