https://jobs.co.uk/job/full-stack-developer-senior-hays-technology--4c2b898b-9787-4132-a2d0-1217333e3f65 RSS feed for Full Stack Developer - Senior at Hays Technology. en-gb Thu, 09 Jul 2026 05:38:21 GMT https://jobs.co.uk/job/full-stack-developer-senior-hays-technology--4c2b898b-9787-4132-a2d0-1217333e3f65 https://jobs.co.uk/job/full-stack-developer-senior-hays-technology--4c2b898b-9787-4132-a2d0-1217333e3f65 Tue, 07 Jul 2026 11:51:28 GMT Location: London | Salary: 600.00-600.00 Daily | Type: Contract | Hays are now looking for a Snr Full Stack Developer for one of our local Healthcare clients:Up to 650 p/d Inside IR35Remote WorkingMust have SNOMED, ICD-10, or HL7 FHIR experienceWe''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, compliant healthcare solutions at scale.Essential Experience RequiredExperience working with SNOMED CT and ICD-10 clinical coding, or:Hands-on expertise with HL7 FHIR R4, UK Core profiles, and healthcare interoperabilityWhat Else We''re Looking ForStrong experience developing cloud-native applications using C#, .NET 10, Azure, and REST APIsFrontend development experience using TypeScript, JavaScript, and NHS Digital Design System componentsExperience using AI-assisted development tools and agents responsibly within enterprise software deliveryEligibility to obtain BPSS clearanceIf you have SNOMED, ICD-10, or HL7 FHIR experience, and you''re interested in this role, click ''apply now'' to forward an up-to-date copy of your CV, or send a copy to Hays Specialist Recruitment Limited acts as an em... Contract