SC Data Engineer - Graph Data
Harvey Nash · London, England ·
Last confirmed by our partners on 20 Oct 2026.
SC Graph Data Engineer
Fully Remote | Outside IR35 | Up to £450 per day | 6-Month Contract
Active SC clearance is essential.
The Opportunity
We are seeking an experienced Graph Data Engineer to join our Data Engineering team on a freelance basis. You will work closely with data engineers, software engineers, architects and business stakeholders to design, develop and maintain scalable, high-performance data solutions, with a particular focus on graph databases, data modelling, entities and relationships.
This is a hands-on engineering role suited to someone with strong commercial experience in Neo4j, Cypher, AWS and Python, alongside a proven ability to build robust, scalable data pipelines and deliver effective data integration and transformation solutions.
Key Skills and Responsibilities
Graph Data Engineering
Strong commercial experience working with Neo4j.
Advanced proficiency in Cypher, including query development and optimisation.
Strong understanding of graph data modelling, including entities, relationships and connected data structures.
Experience designing and implementing ETL/ELT pipelines for graph databases.
Ability to develop scalable and efficient data solutions to support complex data relationships.
AWS and Data Engineering
Strong experience working with AWS in data engineering environments.
Hands-on experience with AWS Glue for data integration and processing.
Strong experience using Apache Airflow for workflow orchestration and pipeline management.
Advanced Python development skills.
Experience with Apache Spark or similar distributed data processing technologies would be advantageous.
Proven experience designing, building and maintaining scalable ETL/ELT pipelines.
Strong understanding of data integration, transformation and processing best practices.
Contract Details
Role: SC Graph Data Engineer
Location: Fully remote
Clearance: Active SC clearance essential
Contract Length: 6 months
Day Rate: Up to £450
IR35 Status: Outside IR35
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