Integration Engineer

Salary: £116,000 - 130,840 per year

Requirements

• Proven experience working with InterSystems HealthShare.
• Strong hands-on experience mapping source systems to SDA3.
• Experience building integrations using HL7 v2, FHIR, XML / JSON, and APIs.
• Hands-on experience with ObjectScript or HealthShare configuration.
• Experience implementing routing, transformation, validation, and error handling.
• Strong understanding of core healthcare data (demographics, encounters, medications).
• Experience working on large-scale healthcare programmes.
• Strong analytical and problem-solving skills.
• Nice to have: Experience supporting data migration or synchronisation using HealthShare.
• Familiarity with SNOMED CT.
• Experience supporting live, business-critical integrations.

Responsibilities

• Design and deliver healthcare integrations using InterSystems HealthShare.
• Focus on SDA3-based data mapping and interoperability.
• Build integrations utilizing HL7 v2, FHIR, XML / JSON, and APIs.
• Configure HealthShare using ObjectScript.
• Implement routing, transformation, validation, and error handling for integrations.
• Ensure the accuracy and integrity of core healthcare data.
• Collaborate on large-scale healthcare programmes.
• Analyze and solve complex integration challenges.

Technologies

• HL7
• JSON
• XML

More

We are seeking a hands-on Integration Engineer for a 6-month contract, primarily remote with occasional presence in London. We offer a competitive rate of up to £595 outside IR35. Our team focuses on designing and delivering healthcare integrations, with an emphasis on SDA3-based data mapping and interoperability. We are committed to supporting the healthcare sector with innovative solutions.

last updated 18 week of 2026