Sonata Software North America Inc. · 22 hours ago
Knowledge Graph Architect
Fremont, CA
Contract
Hybrid
Senior Level, Lead/Staff
10+ years expSonata Software North America Inc. is a leading Modernization Engineering company focused on delivering modernization-driven hypergrowth for clients. They are seeking a senior Knowledge Graph Architect to lead the design, modeling, and evolution of a large-scale knowledge graph platform, ensuring scalability and performance while collaborating with domain experts.
AnalyticsCyber Security
Responsibilities
Design and own the core knowledge graph architecture
Define graph data models representing complex entities and relationships
Lead ontology and semantic model design in collaboration with domain experts
Ensure graph structures support search, discovery, and analytics use cases
Serve as the subject-matter expert for graph technologies and best practices
Guide and review implementation by Knowledge Graph Developers
Ensure scalability, performance, and long-term maintainability of the graph
Qualification
Required
10+ years of experience in graph engineering, data architecture, or advanced analytics
Proven experience leading knowledge graph implementations
Deep hands-on experience with Neo4j
Strong proficiency in Cypher and graph query optimization
Strong background in graph modeling, semantics, and entity resolution
Experience working closely with data ingestion and transformation pipelines
Preferred
Strong preference for experience in biotech, pharma, life sciences, or research-driven environments
Familiarity with biological, disease, clinical, or scientific data models
Advanced academic or research-oriented background preferred
Company
Sonata Software North America Inc.
Sonata Software North America Inc. is a company based out of 39300 CIVIC CENTER DR, Fremont, California, United States.
1001-5000 employees
H1B Sponsorship
Sonata Software North America Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (85)
2024 (55)
2023 (35)
2022 (30)
2021 (49)
2020 (50)
Funding
Current Stage
Late StageLeadership Team
Satish Reddy Madur
Vice President and Client Partner
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