Full-Stack .NET Engineer (BSIS Reporting) - 6-Month Contract - Inside IR35
£350 per day | Remote/UK-Based | NHS Experience Essential | BPSS Eligible
We're looking for a strong Full-Stack .NET Engineer with solid data and reporting experience to support enhancements to an existing BSIS reporting system and help reverse-engineer legacy reports and SQL logic.
This is a 6-month contract (Inside IR35) with a strong likelihood of extension.
Candidates must be UK-based and eligible for BPSS clearance. NHS experience is essential.
Role Overview
You'll work as part of a dynamic delivery team to modernise and extend BSIS reporting capabilities. The role involves hands-on development, understanding and refactoring complex stored procedures, and contributing to continuous improvement across the platform.
Key Responsibilities
Deliver enhancements to an established BSIS reporting system
Reverse-engineer and understand existing SQL Server stored procedures and business logic
Develop and maintain C#/.NET applications and reporting components
Build and maintain CI/CD processes within a DevOps environment
Collaborate closely with cross-functional teams in an Agile setting
Contribute to clean, maintainable code and strong development practices
Support report development activities using tools such as Power BI or Tableau
Required Technical Skills
BSIS / .NET Expertise
Strong C# Full-Stack .NET development
SQL Server, stored procedures, database optimisation
SQL Server Reporting Services (SSRS)
ASP.NET (Core experience welcome)
Ability to reverse-engineer existing solutions
Team Foundation Server (TFS) experience
General Engineering Skills
Git / GitHub
Experience with DevOps, CI/CD, and secrets scanning
Cloud-based engineering exposure
React for front-end development
Test Driven Development (TDD)
Playwright & PyTest for automated testing
Experience building reports with Power BI or Tableau
Agile delivery, pair programming, and strong documentation/clean coding practices
Non-Technical Skills
Eager to learn and adaptable
Transparent and collaborative communicator
Strong problem-solving mindset
Comfortable working through ambiguity
Positive, team-focused attitude
To discuss this role further please submit your CV or contact Brandon Forbes via email at (url removed).
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