19 days ago
Base Salary
$175k - $250k/yr
Responsibilities
- Integrate structured and unstructured datasets into the enterprise knowledge graph.
- Design and expand the core ontologies underpinning the graph architecture.
- Enforce data quality and consistency across the graph using SHACL shapes and validation metrics.
- Evolve the entity master to capture environmental complexity without sacrificing precision.
- Drive accurate entity resolution using methodologies and dedicated tooling.
- Optimize queries and graph structures to ensure high performance at scale.
- Develop AI agents and LLM pipelines to automate knowledge extraction and engineering workflows.
Requirements
- 5+ years of experience in knowledge engineering, data engineering, or backend development.
- Deep understanding of W3C knowledge engineering standards (RDF, SPARQL, OWL, SHACL).
- Proven experience with Master Data Management (MDM) and complex entity resolution.
- Strong proficiency in database systems, indexing, and query optimization.
- Applied knowledge of ontology engineering methodologies.
- Commitment to the highest ethical standards.
Benefits
- Fully-paid health care benefits.
- Generous parental and family leave policies.
- Mental and physical wellness programs.
- Volunteer opportunities.
- Non-profit matching gift program.
- Support for employee-led affinity groups representing women, minorities, and the LGBT+ community.
- Tuition assistance.
- A 401(k) savings program with an employer match.