Ontology Engineer (Rolling Contract)

Job Description

About the Role We are helping to deliver a multi-year Data and AI Transformation programme for a leading Financial Services Organization. For this we are seeking an Ontology Engineer / Designer to join our team and initially you'll be on a 1-Year Contract (Extend/Perm). You will ensure the ontology accurately reflects the organization’s regulatory obligations and underlying semantics. Responsibilities • Develop and maintain the RIKB ontology in OWL, making sure it stays accurate and aligned with regulatory needs. • Align the ontology with FIBO to ensure proper modelling for regulatory and compliance areas. • Convert OWL/RDF models into the Neo4j LPG format and support mapping between the two. • Work with the Chief Knowledge Architect and Regulatory Analysts to confirm the models correctly reflect regulatory obligations. • Use reasoning tools like HermiT or Pellet to check and validate the ontology. • Maintain and update the Cypher constraints to ensure data quality and integrity in the Neo4j environment. Show More