Senior Knowledge Graph Engineer - Remote US

Remote Source, Inc.; EE. UU.; A distancia; USD 140.000 - 190.000; Jornada completa

Descripción de la vacante

Quantiphi is seeking a Senior Knowledge Graph Engineer to design, build, and productionize graph solutions for healthcare data. You will work with LPG and RDF approaches, translating ontology and mapping specifications into scalable data workflows.

You will collaborate across ontology, terminology, FHIR, and data engineering teams to ensure robust implementations, provenance, and high-quality graph data suitable for enterprise use.

Formación

• 5+ years of software/data engineering experience.
• Strong understanding of knowledge graph concepts.
• Hands-on with LPG or RDF graphs and graph technologies.

Responsabilidades

• Develop and maintain production knowledge graph solutions across LPG and RDF.
• Build scalable pipelines to transform healthcare/FHIR data into graph representations.
• Implement mappings between patient/clinical data and concepts in the clinical ontology.
• Develop reusable mapping and transformation patterns; ensure provenance and data quality.
• Develop and optimize graph queries using Cypher and/or SPARQL.
• Collaborate with ontology, FHIR, terminology, and data engineering teams.

Conocimientos

Knowledge graphs

Graph data modeling

Python/Java

Production pipelines

Herramientas

Neo4j/Cypher

RDF/OWL

SPARQL

Descripción del empleo

Quantiphi is seeking a Senior Knowledge Graph Engineer to design, build, and productionize graph solutions for healthcare data. You will work with LPG and RDF approaches, translating ontology and mapping specifications into scalable data workflows.

You will collaborate across ontology, terminology, FHIR, and data engineering teams to ensure robust implementations, provenance, and high-quality graph data suitable for enterprise use.