.Net Developer - API, .Net Core, SQL Up to £450 per day (Inside IR35) London / Hybrid - must be flexible to get to office 3 Months My client is an instantly recognisable consultancy who require a C# .Net Developer with .Net Core, RESTful web services (API), and SQL skills to work closely with an end customer. Key Requirements: Proven experience as a C# .Net Developer Strong knowledge and working use of .Net Core and RESTful web services (API). Strong SQL skills (ability to query Syntax - SQL server) Familiarity with JavaScript Ability to provide technical support for mobile, desktop and web applications, upgrading, configuring and debugging existing systems Flexible approach to hybrid working, including travel to other client sites if required Eligibility for BPSS clearance Nice to have: Immediate availability Recent experience developing Microservice based solutions Experience in Test-Driven Development (TDD), unit testing and unit testing frameworks Experience delivering within SAFe programmes Experience working in facilities management / construction / utilities sector Strong knowledge of version control systems such as Github or Jira and associated CI/CD tooling (ideally with Azure DevOps, Jenkins or similar) If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk