1

Knowledge Graph Architect Jobs in California (NOW HIRING)

... Knowledge Graph structures including entities, relationships, hierarchies, and semantic mappings. * 1+ years of experience in mapping business entities into graph-based semantic models. * 1+ years of ...

ABOUT THE ROLE We are hiring a Data Engineer, Knowledge Graphs to build the infrastructure that ... data architecture * Experience with graph data models or willingness to learn graph storage ...

ABOUT THE ROLE We are hiring a Data Engineer, Knowledge Graphs to build the infrastructure that ... data architecture * Experience with graph data models or willingness to learn graph storage ...

Founding Engineer

San Francisco, CA · On-site

$150K - $220K/yr

Design, build, and operate core infrastructure powering a people-data and AI agent platform, including APIs, LLM-powered workflows, scraping systems, and large-scale knowledge graph architecture.

Data Architect, Data Foundry

San Francisco, CA · On-site

$75 - $96.50/hr

Knowledge Graph & Specialized Data Systems * Design and implement knowledge graphs (Neo4j, Amazon ... Architect specialized data solutions: array databases (TileDB) for genomics/imaging, document ...

Data Architect | California

San Diego, CA · On-site

$67.75 - $87/hr

Data Architect We are looking for an experienced Data Architect with a deep understanding of ... Proficiency in Capsenta's platform for knowledge graph solutions. Knowledge of data integration, ET ...

Founding Engineer

San Francisco, CA · On-site

$150K - $220K/yr

Design, build, and operate core infrastructure powering a people-data and AI agent platform, including APIs, LLM-powered workflows, scraping systems, and large-scale knowledge graph architecture.

Data Architect | California

San Diego, CA

$67.75 - $87/hr

Data Architecture Design: Lead the design and development of data architectures, ensuring ... Proficiency in Capsenta's platform for knowledge graph solutions. Knowledge of data integration, ET ...

Data Architect | California

San Diego, CA · On-site

$67.75 - $87/hr

Data Architecture Design: Lead the design and development of data architectures, ensuring ... Proficiency in Capsenta's platform for knowledge graph solutions. Knowledge of data integration, ET ...

next page

Showing results 1-20

Knowledge Graph Architect information

What are Knowledge Graph Architects?

Knowledge Graph Architects are professionals who design, develop, and maintain knowledge graphs—data structures that organize information into interconnected entities and relationships. They combine expertise in data modeling, semantic technologies, and ontologies to enable advanced data integration, search, and analytics within organizations. Their work helps businesses extract meaningful insights from complex datasets by structuring information in ways that are both machine-readable and semantically rich.

What are some typical challenges Knowledge Graph Architects face when integrating data from diverse sources?

Knowledge Graph Architects often encounter challenges related to data heterogeneity, including varying data formats, inconsistent naming conventions, and differing semantics across multiple systems. Successfully integrating these disparate data sources requires designing robust ontologies, mapping relationships, and resolving conflicts to ensure data consistency and usability. Collaboration with domain experts, data engineers, and business stakeholders is essential to align technical solutions with business needs, making strong communication skills and adaptability crucial in this role.

What are the key skills and qualifications needed to thrive as a Knowledge Graph Architect, and why are they important?

To thrive as a Knowledge Graph Architect, you need expertise in data modeling, semantic technologies, graph databases, and a strong background in computer science or information systems. Familiarity with tools like RDF, SPARQL, OWL, Neo4j, and experience with data integration platforms or cloud-based data services is highly valuable. Strong problem-solving, communication, and stakeholder management skills are essential to translate complex data needs into scalable knowledge graph solutions. These competencies enable effective design, implementation, and maintenance of knowledge graphs, which are critical for deriving actionable insights from complex data landscapes.
What cities in California are hiring for Knowledge Graph Architect jobs? Cities in California with the most Knowledge Graph Architect job openings:
Infographic showing various Knowledge Graph Architect job openings in California as of June 2026, with employment types broken down into 13% Full Time, 77% Part Time, 2% Temporary, and 8% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution.
Knowledge Graph Architect/ Lead

Knowledge Graph Architect/ Lead

CYNET SYSTEMS

San Jose, CA • On-site

$55 - $60/hr

Contractor

Posted 24 days ago


Job description

Job Overview:

Pay Range: $55/hr - $60/hr

Requirement/Must Have:

  • 1+ years of experience in defining and designing enterprise ontology, taxonomy, and semantic models.
  • 1+ years of experience in architecting and implementing Knowledge Graph structures including entities, relationships, hierarchies, and semantic mappings.
  • 1+ years of experience in mapping business entities into graph-based semantic models.
  • 1+ years of experience in designing RDF/graph data models, ontology frameworks, and semantic relationships to enable AI-ready contextual understanding.
  • 1+ years of experience in developing and managing graph ingestion, semantic enrichment, lineage, and relationship modeling processes.
  • 1+ years of experience in integrating Knowledge Graph with Data Catalogs, data pipelines, APIs, and AI/ML agents for semantic search and intelligent querying capabilities.
  • 1+ years of experience in enabling graph analytics, reasoning, inference, and contextual data discovery using graph technologies and ontology standards.
  • 1+ years of experience in defining standards and best practices for semantic modeling, ontology governance, and knowledge graph lifecycle management.
  • 1+ years of experience in ensuring semantic layer and graph access follow governance and Data Security Framework controls.
  • 1+ years of experience in supporting integration using Graph DB technologies, SPARQL/Cypher queries, Java/Python APIs, and semantic web technologies.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media