Onlano
.NET DevelopmentRemote

Senior C# .NET Full Stack Developer

Experis UK - Recruiter

London, UK, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Senior (4-7 years)0 applicantsCloses Jun 15, 2026

Salary

GBP 0 - 60,000 / year

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Job description

Role overview

Join a dynamic team to build scalable back-end solutions using C# .NET Core for a greenfield project. The role emphasizes robust infrastructure development while maintaining full stack capabilities. Work remotely with occasional in-office collaboration in London.

Key responsibilities

  • Design and implement high-performance back-end systems
  • Develop and maintain RESTful APIs for enterprise applications
  • Collaborate with cross-functional teams on full stack solutions
  • Optimize database performance using SQL Server
  • Mentor junior developers and review technical designs

What we offer

  • Competitive salary package
  • Flexible remote working arrangement
  • Career development opportunities
  • Cutting-edge technology stack
  • Collaborative agile environment

Responsibilities

  • Develop scalable back-end systems using C# .NET Core
  • Build and maintain RESTful APIs for enterprise applications
  • Collaborate with cross-functional teams on full stack solutions
  • Optimize database performance using SQL Server
  • Mentor junior developers and review technical designs

Requirements

  • 4+ years C# .NET Core development experience
  • Strong back-end development skills with API design
  • Proficiency in SQL Server and database optimization
  • Experience with agile methodologies and CI/CD pipelines
  • Full stack development capabilities (front-end frameworks)

Benefits

  • Competitive salary package
  • Flexible remote working arrangement
  • Career development opportunities
  • Cutting-edge technology stack
  • Collaborative agile environment

Keywords

C#.NET CoreREST APIsSQL ServerAgileFull StackBack EndGreenfieldScalable ArchitectureCloud Integration