Strativ Group ยท 14 hours ago
Lead Engineer - Knowledge Graphs & Ontology
San Francisco Bay Area
Full-time
Onsite
Senior Level, Lead/Staff
$250K/yr - $350K/yr
5+ years expStrativ Group is a stealth-mode AI research lab developing systems with general physical capability. They are seeking a Lead Engineer focusing on Knowledge Graphs and Ontology to design, implement, and evolve semantic foundations that organize knowledge across autonomous systems and complex workflows.
ConsultingRecruitingStaffing Agency
Responsibilities
Design, implement, and evolve the semantic foundations that organize knowledge across autonomous systems and complex workflows
Focus on building ontologies, schemas, and graph-based representations that enable consistent interpretation, interoperability, and reasoning across agents, tools, and data sources
Emphasize knowledge modeling at system scale: defining meaning, constraints, and relationships that remain coherent under continuous updates while supporting downstream reasoning, planning, and learning systems
Qualification
Required
5+ Years' experience in ontology engineering, knowledge representation, semantic modeling, or knowledge graph systems
Experience designing and implementing ontologies or schemas for complex domains such as workflows, scientific data, industrial processes, or large-scale enterprise systems
Familiarity with graph data models and technologies (e.g., RDF/OWL, SPARQL, Neo4j, TigerGraph, or similar)
Solid understanding of computational logic, type systems, constraints, or rule-based inference
Comfort working alongside machine learning and data infrastructure teams, particularly at the boundary between symbolic and statistical systems
Company
Strativ Group
Strativ Group is a staffing agency that offers training, talent acquisition, skill development, recruitment, and consultancy services.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase