Graph Database Specialist (Neo4j / PostGIS)

Searchstone Ltd
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Tech stack

API
Artificial Intelligence
ETL
Graph Database
Neo4j
PostGIS
Spatial Data Infrastructures
Data Streaming
Data Ingestion
Kafka
GraphQL
Api Design
Legacy Systems

Job description

  • Design and optimise Neo4j graph models and Cypher queries
  • Build scalable, idempotent ETL / ingestion pipelines
  • Architect PostGIS spatial schemas and queries
  • Lead migration from legacy systems into graph architecture
  • Expose data via high-performance APIs (REST / GraphQL)
  • Apply AI tools to accelerate development while maintaining data quality

Requirements

  • Strong Neo4j + Cypher experience (production optimisation)
  • Solid PostGIS / spatial SQL expertise
  • Experience with graph modelling and large-scale ETL pipelines
  • Strong API design for data-heavy systems

Nice to have: UK property data (UPRN), Kafka/event streaming, spatial data experience

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