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# Data Engineer - Graph/Neo4J Engineer

- **Company:** Robotics Technologies LLC
- **Location:** Dallas, TX, United States
- **Experience:** Experienced
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Airflow, Amazon Web Services, Data as a Services, Information Engineering, Python (Programming Language), Neo4j, Search Technologies, SPARQL, Large Language Models, Apache Spark, Apache Kafka, Graph RAG, Data Pipelines
- **Published:** November 4, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=77fbab8c811b8c75

## About the Role

Bachelor's degree with 12-15 years of experience in data engineering, including 3+ years with production graphs
Hands-on expertise with AWS Neptune or Neo4j.
Strong Python or Java, and experience with AWS data services.
Experience with Spark, Kafka, or Airflow, plus infrastructure as code.

Nice to have:

RDF/OWL, graph algorithms, LangChain, or vector databases.
AWS or Neo4j certifications.
Equal Opportunity Employer

## Description

Design graph models and ontologies for complex business data.
Build and run production graphs on AWS Neptune or Neo4j.
Develop batch and streaming pipelines to ingest graph data.
Write and optimize Cypher, Gremlin, or SPARQL queries.
Integrate graphs with LLMs for GraphRAG and semantic search.
Mentor engineers and set graph engineering standards.