Job Title: AI Graph Enineer (Senior) Positions Available: x2 Salary: High rates on offer, contact for details - Initial daily pay rate for contract period before converting to salary Location: Abingdon, outside London Hours: Full time Monday to Friday Hyrbid: Hybrid working with 2-3 office days in Abingdon - fully remote may be an option for the right candidate Contract: FULL TIME initial 6 month contract, they are treating this as a ‘probation’ type period, and if all goes well in the first 3-6 months then they will transition you into a permanent staff position or extend the contract if preferred Key Experience Requried: someone that has experience defining and buildig semantic models, ontologies, and taxonomies aligned with Oil & Gas industry data. About the Role We are seeking a highly skilled AI Agent Engineer with deep experience in LangGraph, agentic AI workflows, ontology-driven knowledge graphs, and data systems integration. This role will focus on designing and building agentic workflows that enable natural-language querying across structured and unstructured data to deliver intelligent insights for analytics and decision-making. Candidate will architect and implement multi-step AI agents, integrate them with enterprise data platforms, and build semantic layers that support reasoning, retrieval, planning, and...