InterSystems Integration Engineer

Hays are now looking for an Integration Engineer - Intersystems for one of our local clients:

• £550 p/d Inside IR35
• 2 days a week in Wiltshire, the rest is WFH
• Must currently hold SC Clearance

We are looking for an Integration Engineer with strong, hands-on experience across InterSystems technologies such as HealthShare, Ensemble, IRIS or Caché. The role involves building and maintaining integration workflows that link internal and external platforms, support reliable data movement, and improve business efficiency. You'll work closely with technical and non-technical teams to design solutions, troubleshoot issues, and deliver robust integration services.

Skills & Experience Required
Must have Practical, demonstrable background working with InterSystems products, including:

- IRIS
- HealthShare
- Ensemble
- Caché/ObjectScript-based development

Solid understanding of common integration patterns, interoperability concepts, and best-practice approaches.
Strong technical capability with:

- ObjectScript
- SQL
- REST and SOAP services
- Data-exchange formats and messaging standards (HL7, FHIR, XML, JSON)
- Experience working with interface engines or interoperability platforms.
- Confident in diagnosing complex issues and delivering effective solutions.
- Comfortable analysing requirements and translating them into technical integration designs.

If you have SC Clearance and you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or send a copy of your CV to

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 on our website.