35 ontology jobs at 18 companies in Texas
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Ontology Expert - Remote
Dallas, Texas, United States
$106k-$147k/yr RemoteFull Time
5+ YOE5+ years in ontology/knowledge engineering with healthcare domain experience; proficiency with OWL, RDF, SPARQL, Protégé/TopBraid/Stardog, FHIR/HL7, and Python; strong collaboration and governance skills.
OWL, RDF, SPARQL, Protégé, TopBraid, Stardog, FHIR, HL7, SNOMED CT, ICD-10, LOINC, RxNorm, Python, LLM, RAG
2w
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Platform Product Manager, Ontology & Knowledge Graph
Chicago or Irving or Edina or Centennial
$77k-$135k/yr OnsiteFull Time
2+ YOE2+ years relevant experience; product management or platform experience with ontology, knowledge graph, taxonomy, semantic modeling, metadata management, and AI-enabled products; strong stakeholder, analytical, and communication skills.
Codex, ChatGPT, Claude Code, Co-Work, GitHub Copilot, Copilot Studio
2w
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Platform Product Manager, Ontology & Knowledge Graph
Chicago or Irving or Edina or Centennial
$77k-$135k/yr OnsiteFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
2+ YOE2+ years relevant experience (typically 3–5 preferred), experience with ontology/knowledge graphs/metadata preferred, AI/RAG familiarity, strong communication and stakeholder management, product backlog and roadmap ownership.
Codex, ChatGPT, Claude Code, GitHub Copilot, Copilot Studio
3mo
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Palantir Application Developer
Houston or Texas or United States
OnsiteFull Time
1+ YOEBachelor's degree in CS/IS or related; 1-2 years Palantir Foundry dev; experience with Workshop, ontology, data pipelines; strong communication and problem-solving.
Palantir Foundry, Workshop, Data pipelines, Ontology, Ontology sync configurations
1w
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Knowledge Architecture Lead / Senior Ontologist
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$139k-$414k/yr HybridFull Time
12+ YOE12+ MgmtRequires 12+ years in ontology engineering or knowledge modeling, leadership experience, and a bachelor's, master's, or PhD in information, computer, library, language, or philosophy studies.
OWL 2, RDFS, SKOS, BFO, DOLCE, schema.org, R2RML, RML, SHACL, ShEx, W3C
1w
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Knowledge Modeler / Ontologist Manager
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
5+ YOERequires 5+ years of ontology engineering or knowledge modeling experience, a bachelor's degree, and expertise in semantic web standards, knowledge graphs, data integration, and stakeholder collaboration.
OWL 2, RDFS, SKOS, RDF, SHACL, SPARQL, W3C, GraphDB, Stardog, Neo4j, Protégé, Ontotext, R2RML, RML, BFO, schema.org, DOLCE, NLP, Agile
2mo
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Enterprise Data Architect - Solutioning Suite
Grand Rapids or Wauwatosa or Atlanta or Plano
$134k-$206k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering or equivalent, 5+ years in data-centric enterprise software architecture, experience designing enterprise ontologies, strong communication and cross-functional leadership.
Teamcenter, CI/CD, API, graph database, PLM, AI
1w
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Principal AI & Knowledge Graph Architect
New York City or Livingston or Washington or Texas
$150k-$180k/yr RemoteFull Time
8+ YOEExpertise in enterprise knowledge graphs, ontologies, semantic models, AI information platforms, governance, interoperability standards, APIs, and strategic technical leadership; 8+ years preferred.
CAD, CAE, PLM, MBSE, MCP, ACP, SLMs, LLMs, RAG, vector databases, APIs
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Enterprise Architect Sr (Enterprise Data Architect Sr)
Pittsburgh or Phoenix or Lakewood or Strongsville or Farmers Branch
$80k-$185k/yr OnsiteFull Time
8+ YOETOGAF or equivalent EA experience, 8+ years in large complex enterprises, expertise in data modeling, metadata/ontology, governance, data architecture standards, and ability to influence stakeholders.
The Open Group Architecture Framework (TOGAF), Machine Learning (ML)
3w
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Product Manager, Compute Operations
New York or San Francisco or Austin or Seattle
$245k-$288k/yr OnsiteFull Time
3+ YOE3+ years technical product management on data/platform/ontology products, measurable impact, system design reasoning, strong written communication, metrics-driven, comfortable with ambiguity.
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Staff Analytics Engineer
Chicago or St. Petersburg or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Massachusetts or Maine or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or Nebraska or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Vermont or Virginia or Washington or Wisconsin or Ontario
$159k-$187k/yr RemoteFull Time
8+ YOE8+ years in analytics/BI/data modeling, deep semantic and dimensional modeling experience, hands-on with ontology or semantic layers, familiarity with lakehouse platforms and Databricks, strong communication and technical leadership.
Claude, Claude Code, Databricks, Databricks Genie, Looker, LookML, Palantir Foundry Ontology, SQLMesh, dbt, Python, Git, Foundry Pipeline Builder/Functions
3w
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Sr. Manager, Engineering - Semantic Data Modeling Framework (Hybrid)
New York City or Austin or Sunnyvale or Redmond
$160k-$250k/yr HybridFull Time
10+ YOE4+ Mgmt10+ years software engineering experience with 4+ years managing engineering teams; expertise in data modeling, ontology/semantic modeling, knowledge graphs, cloud-native data ecosystems, and driving enterprise adoption.
Neo4j, Neptune, JanusGraph, RDF, OWL, SHACL, SPARQL, Kafka, Spark, Flink
2mo
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Enterprise Data Architect - Solutioning Suite
Grand Rapids or Wauwatosa or Atlanta or Plano
$134k-$206k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering or equivalent; 5+ years hands-on software architecture and development for data-centric integrated platforms; experience designing enterprise data ontologies; strong communication and ability to set technical direction.
Teamcenter, CI/CD, API, AI, graph database
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Senior Semantic Data Architect
Kingwood, Texas, United States
HybridFull Time
5+ YOEBachelor's degree in a related field, 5+ years semantic modeling or enterprise data architecture, 3+ years with AI data foundations preferred, experience with semantic models/ontologies, governance, knowledge transfer, and stakeholder collaboration.
Protege, PoolParty, OWL/RDF, Cube, dbt, AtScale, Neo4j, GraphDB, Amazon Neptune, DAMA-DMBOK, DCAM
3mo
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Palantir Application Developer
Houston, Texas, United States
OnsiteFull Time
1+ YOEBachelor's degree in computer science or related field; 1-2 years Palantir Foundry development experience; experience building Foundry apps, workshops, dashboards; data pipeline and ontology knowledge; strong communication and collaboration.
Palantir Foundry
1w
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Sr. Manager, AI Lead - Semantic Layer - Remote
California or South Carolina or Louisiana or Washington or Virginia or Utah or Texas or Tennessee or Pennsylvania or Oregon or Oklahoma or Ohio or Michigan or New York or West Virginia or New Jersey or Missouri or Massachusetts or Wisconsin or New Hampshire or New Mexico or Nevada or Kansas or Georgia or North Carolina or Montana or Arkansas or Maine or Maryland or Delaware or Rhode Island or Kentucky or Mississippi or Indiana or Alabama or Illinois or Idaho or Colorado or Arizona or Florida or Iowa or Nebraska or Vermont or South Dakota or Connecticut or Minnesota or United States
$168k-$224k/yr RemoteFull Time
10+ YOE3+ MgmtBachelor’s degree and 10+ years of product management experience, including data products; 3+ years leading teams or enterprise programs; experience with semantic models, ontologies, data platforms, and AI/ML use cases.
AI/ML
1w
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AI Senior Engineer
Waco, Texas, United States
$100k-$120k/yr OnsiteFull Time
8+ YOERequires expertise in agentic AI, orchestration frameworks, LLMs, RAG, Microsoft Fabric, ontology modeling, Python, SQL, Spark/PySpark, REST APIs, CI/CD, Git, monitoring, logging, cloud security, and production support.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Azure OpenAI, OpenAI, RAG, Microsoft Fabric, Lakehouse, Warehouse, OneLake, Data Factory, Dataflows, Notebooks, Power BI, Direct Lake, Delta Lake, Python, SQL, Spark, PySpark, REST APIs, CI/CD, Git, RDF, OWL, SPARQL
3w
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Sr. Consultant Machine Learning & Knowledge Graph Engineer
Round Rock, Texas, United States
$235k-$305k/yr OnsiteFull Time
12+ YOEExpert in enterprise knowledge graph architecture (Neo4j/Stardog), ontology engineering (OWL2), RAG/agentic AI, PySpark/Kafka/Airflow integration, Python/SQL/Cypher/SPARQL proficiency, and 12+ years experience with 4+ years on knowledge graphs.
Neo4j, Neo4j GDS, APOC, AuraDB, Stardog, Stardog Virtual Graphs, Spark Structured Streaming, PySpark, Kafka, Apache Iceberg, Delta Lake, Airflow, Python, SQL, Cypher, SPARQL, Node2Vec, FastRP, GQL
2mo
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Domain Project Lead 1
Hartford or Indianapolis or Phoenix or Raleigh or Richardson or Rosemead or Arizona or California or Connecticut or Indiana or North Carolina or Texas or United States
$97k-$133k/yr OnsiteFull Time
Experience with Palantir Foundry, PySpark, TypeScripting, Spark, Snowflake, or Hadoop; domain experience in Transmission & Distribution/Utilities preferred; ability to manage project timelines, liaise with stakeholders, design analytics solutions, and monitor deliverables. Bachelor's degree required (or equivalent progressive experience). Must be a...
Palantir Foundry, Palantir Data Foundry, Ontology, PySpark, Typescripting, Spark, Snowflake, Hadoop
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Director, Integrated Business Tools
Austin, Texas, United States
OnsiteFull Time
5+ YOE3+ Mgmt5+ years building business applications or data platforms with hands-on Palantir Foundry experience; 3+ years managing engineering teams; experience integrating ERP/HRIS/CRM; strong executive communication and platform strategy skills.
Palantir Foundry, Palantir Gotham, Palantir Apollo, Ontology, Workshop, AIP, Pipelines, ERP, HRIS, CRM, APIs, ETL, iPaaS
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