Interoperability Engineer

610576
  • Negotiable
  • Swanley, England
  • Contract


Our client, a leading organisation in the rail sector, is seeking an Interoperability Engineer for a remote contract role running initially until the end of March 2027. The role will lead and coordinate interoperability compliance activities across a major project portfolio, supporting independent assessment, authorisation and entry into service.

Key Responsibilities:

  • Act as the primary interoperability interface with the client, Approval Bodies, Designated Bodies, the Office of Rail and Road and other key stakeholders.
  • Develop, implement and maintain the Interoperability Management Plan, authorisation strategies and associated roadmaps.
  • Identify, interpret and manage applicable National Technical Specification Notices, National Technical Rules and interoperability requirements.
  • Maintain NTSN baseline, NTR, compliance, risk, issue, derogation and departure registers.
  • Develop and maintain the Interoperability Compliance Matrix, ensuring requirements are fulfilled, traceable and appropriately evidenced.
  • Coordinate with design, systems engineering, integration, verification, validation, testing, commissioning and supplier teams to close evidence gaps.
  • Prepare and maintain evidence registers, Technical File catalogues, Intermediate Statements of Verification and authorisation documentation.
  • Report on compliance status, risks, issues, evidence maturity and authorisation readiness, escalating non-conformities and outstanding actions where necessary.

Key Deliverables:

  • Interoperability Management Plan and Compliance Matrix
  • Applicable NTSN Baseline Register and NTR/NNTR Register
  • Interoperability Evidence Register and Technical File Evidence Catalogue
  • Interoperability Compliance Assessment Reports and traceability records
  • Verification and Validation Compliance Records
  • Intermediate Statements of Verification and authorisation submission documentation
  • Assessment Body Action Tracker and Interoperability Risk and Issue Register

Job Requirements:

  • Experience working as an engineer within the rail industry, with a strong understanding of railway systems and engineering lifecycles.
  • Significant experience in rail interoperability, compliance, assurance, authorisation or systems engineering.
  • Knowledge of National Technical Specification Notices, National Technical Rules, interoperability constituents and related authorisation obligations.
  • Understanding of the requirements for independent assessment, Technical Files, evidence management and entry into service.
  • Experience preparing compliance matrices, evidence registers, verification records and structured technical documentation.
  • Ability to identify and manage compliance gaps, risks, non-conformities, derogations, exemptions and departures.
  • Strong stakeholder management skills, with the ability to work effectively with Approval Bodies, Designated Bodies, regulators, suppliers and multidisciplinary engineering teams.
  • Excellent communication, reporting, organisation and attention to detail, with the ability to manage competing project priorities remotely.

Contract Details:

  • Contract position outside IR35
  • Initially running until the end of March 2027
  • Remote working opportunity
  • Major rail project portfolio


If you are an experienced Interoperability Engineer with a background in rail compliance, assurance and authorisation, apply now to support the successful delivery of a major rail programme.

Paige Abbatt Lead International Delivery Consultant

Apply for this role