Remote HL7/FHIR Integrations Engineer for NHS/HSE

iO Associates; Dublin; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

iO Associates is seeking an Integrations Engineer (HL7 / FHIR) for a remote-first role with occasional visits to NHS sites in the UK and Ireland. You will lead technical integrations, connecting diagnostic software to hospital systems across the UK and Ireland.

You will work with external IT teams and vendors, ensuring secure data flows via HL7 and FHIR interfaces. Experience with NHS/HSE environments and integration engines is essential.

Qualifications

• Hands-on HL7 v2.x messaging experience.
• Experience delivering integrations within UK or Irish healthcare systems (NHS/HSE).
• Experience integrating PAS/EPR, ADT, RIS/LIMS workflows.

Responsibilities

• Build and maintain HL7 v2 and FHIR interfaces across healthcare deployments.
• Configure transformation, routing, validation, and ACK/NACK workflows.
• Troubleshoot interface and data-flow issues across app, network, and transport layers.
• Set up secure connectivity including site-to-site VPNs, IP whitelisting, and TLS certificates.
• Collaborate with external hospital IT teams and vendors during design, testing and go-live.
• Maintain interface specifications and integration documentation.

Skills

HL7 v2.x messaging

UK NHS experience

FHIR exposure

Hospital systems integration

Tools

Mirth Connect

Rhapsody

Cloverleaf

Job description

iO Associates is seeking an Integrations Engineer (HL7 / FHIR) for a remote-first role with occasional visits to NHS sites in the UK and Ireland. You will lead technical integrations, connecting diagnostic software to hospital systems across the UK and Ireland.

You will work with external IT teams and vendors, ensuring secure data flows via HL7 and FHIR interfaces. Experience with NHS/HSE environments and integration engines is essential.