Snr C#.Net Developer - Entity, AWS - 3 Months

  • Jump IT Recruitment
  • 09/03/2026
Contractor Information Technology Telecommunications

Job Description

.Net 6, .Net 10, C#, ASP.NET, .NET Core, AWS, CDK, IaC, Cognito, S3, KMS, CI/CD, Docker, Containers, Entity, Firebase

3-month contract role. Outside IR35.

500 per day.

Must be a UK based candidate.

No visa sponsorship or visa transfer.

Experience within Healthcare, Pharma or LifeSciences is a definite advantage.

The role will involve the following:

  • Migrate the platform to .NET 10 LTS
  • Implement secrets management using AWS Secrets Manager
  • Strengthen authentication and authorisation mechanisms
  • Enhance audit trail and compliance features for healthcare regulations
  • Improve API security, including rate limiting and CORS configuration
  • Update Docker containers and CI/CD pipelines
  • Establish and expand unit and integration test coverage
  • Work with Clean Architecture patterns across the solution

To start ASAP.

Please email a CV to Roger at Jump IT in the first instance.