Senior Neo4j Engineer

Senior Neo4j Engineer £800-£900 per day Inside | Remote First | Occasional London Travel | Initial 6-Month Contract We''re supporting a leading global banking organisation on a major knowledge graph and data transformation programme. As part of a high-performing engineering team, you''ll play a key role in designing, building and scaling enterprise-grade Neo4j solutions that underpin critical business and AI initiatives. What you''ll be doing Designing and implementing scalable Neo4j graph database schemas. Translating solution architecture into robust graph engineering deliverables. Building and maintaining ETL/ELT pipelines to ingest and transform data from multiple source systems. Developing and optimising Cypher queries for data loading, transformation and retrieval. Creating APIs and integration services that expose graph data to downstream applications. Implementing graph data models that balance semantic accuracy with query performance. Supporting indexing, performance tuning and scalability of Neo4j environments. Driving graph quality initiatives, confidence scoring and automated data validation processes. Collaborating with architects, engineers and stakeholders to evolve ontology and schema frameworks. We''re looking for Strong commercial experience with Neo4j in large-scale enterprise environments. Advanced Cypher query development and optimisation skills. Proven experience designing graph data models and knowledge graph solutions. Strong ETL/ELT engineering ..... full job details .....