Full Stack Developer - Senior

hays-gcj-v4-pd-online · London, England, United Kingdom

Location
London
Job Type
CONTRACTOR
Posted
July 09, 2026

Job Description

Hays are now looking for a Snr Full Stack Developer for one of our local Healthcare clients:


  • Up to £650 p/d Inside IR35
  • Remote Working
  • Must have SNOMED, ICD-10, or HL7 FHIR experience
  • We're looking for an experienced Full Stack Developer with strong healthcare technology expertise and deep HL7 FHIR R4/UK Core knowledge, Azure and .NET development experience, and a proven ability to deliver secure,pliant healthcare solutions at scale.
    Essential Experience Required
  • Experience working with SNOMED CT and ICD-10 clinical coding, or:
  • Hands-on expertise with HL7 FHIR R4, UK Core profiles, and healthcare interoperability

  • What Else We're Looking For
  • Strong experience developing cloud-native applications using C#, .NET 10, Azure, and REST APIs
  • Frontend development experience using TypeScript, JavaScript, and NHS Digital Design Systemponents
  • Experience using AI-assisted development tools and age...
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