Senior Software Engineer (.NET)

Company: Proactive.IT Appointments
Apply for the Senior Software Engineer (.NET)
Location: Plymouth
Job Description:

Plymouth | Hybrid (2/3 days on-site per week) | Up to £50,000 per annum

We’re exclusively partnered with a leading technology organisation based in the Plymouth area, who are looking to onboard a Senior Software Engineer to design and build scalable backend services and APIs.

You’ll be responsible for:

  • Developing backend services and REST APIs using C# and .NET Core
  • Writing efficient SQL queries and stored procedures
  • Owning backend architecture and coding standards
  • Collaborating with frontend and distributed engineering teams
  • Supporting cloud-ready services using containerisation and AKS

What we’re looking for:

  • Strong experience with C# and .NET Core
  • Solid SQL Server and performance optimisation skills
  • Experience with Entity Framework Core and/or Dapper
  • Background in API-driven or SaaS environments
  • Exposure to Docker/Kubernetes is desirable

Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation.

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Posted: March 28th, 2026