Remote Knowledge Graph Architect for AI-Driven Construction

Eliassen Group; Annapolis (MD); Remote; USD 138,000 - 165,000; Full time

Job summary

Eliassen Group is seeking a Knowledge Graph Architect to lead the architecture and technical strategy for a construction-focused ontology, knowledge graph, and AI knowledge platform.

You will connect historical project and operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI, GraphRAG, LLM, and agent-based applications.

Qualifications

• Proven experience designing and implementing enterprise knowledge graphs and ontologies.
• Strong background in semantic modeling and knowledge engineering.
• Experience translating construction domain data into scalable architectures.

Responsibilities

• Architect and develop an enterprise ontology and knowledge graph for complex construction and project data.
• Define relationships across projects, estimates, schedules, costs, crews, equipment, and outcomes.
• Evaluate and incorporate standards including IFC, buildingSMART, LandInfra, and semantic web standards.
• Integrate data from multiple systems into the knowledge architecture and govern provenance.

Skills

Knowledge graphs

Ontology development

Semantic modeling

AI/ML architecture

Data integration

Tools

Graph databases

RDF/OWL

IFC standards

Job description

Eliassen Group is seeking a Knowledge Graph Architect to lead the architecture and technical strategy for a construction-focused ontology, knowledge graph, and AI knowledge platform.

You will connect historical project and operational data across estimating, scheduling, project controls, field execution, equipment, cost, and lessons learned to create a reusable knowledge foundation that can support AI, GraphRAG, LLM, and agent-based applications.