knowledge engineer

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1,000 knowledge engineer job listings in United States. Find daily updated positions from leading job boards.


  • , , United States Virtual Vocations Inc Full-time

    Seeking a full-time salaried Knowledge Graph Engineer, the candidate will design, build, and maintain scalable knowledge graph solutions in a remote environment, translating ontologies into production systems and developing data pipelines for analytics. Key responsibilities Maintain and extend the knowledge graph, including schema, ingestion pipelines, and...


  • Seattle, Washington, United States TikTok Full-time $43 Permanent

    Responsibilities Team Introduction: The Knowledge Graph team is responsible for the neural network of e-commerce, which includes tasks such as categorizing products, influencers, and merchants, mining product information, and providing this data to the recommendation team. Additionally, they manage operations related to product tags and category...


  • New York, United States OpenKrill Full-time

    Openkrill is seeking a researcher/engineer to advance verification proofs for AI systems on frontier-scale models. You will collaborate with hardware-security and cryptography experts, aiming to publish verifiable results and reduce proving costs. We welcome candidates from early research careers to those with production-proof systems experience and a strong...

  • Knowledge Engineer

    4 weeks ago


    , , United States Virtual Vocations Inc Full-time

    To support a data-driven initiative, the full-time Knowledge Engineer will evaluate and pilot semantic layers and retrieval systems, working remotely to ensure data is findable and usable by both people and AI agents. Key responsibilities Evaluate existing tools and platforms for semantic layers and knowledge graphs, delivering a working pilot with...

  • Knowledge Engineer

    4 weeks ago


    Washington, DC, United States Crown Point Technologies, LLC Full-time

    Knowledge Engineer Crown Point Technologies is seeking a Knowledge Engineer to support a Department of War (DoW) customer focused on digital engineering, semantic modeling, and knowledge graph technologies. In this role, you will help design and maintain semantic models that connect complex engineering information across systems, data sources, and lifecycle...

  • Knowledge Engineer

    4 weeks ago


    Columbia, MD, United States Crown Point Technologies, LLC Full-time

    Knowledge Engineer Crown Point Technologies is seeking a Knowledge Engineer to support a Department of War (DoW) customer focused on digital engineering, semantic modeling, and knowledge graph technologies. In this role, you will help design and maintain semantic models that connect complex engineering information across systems, data sources, and lifecycle...

  • Knowledge Engineer

    4 weeks ago


    Reston, VA, United States Crown Point Technologies, LLC Full-time

    Knowledge Engineer Crown Point Technologies is seeking a Knowledge Engineer to support a Department of War (DoW) customer focused on digital engineering, semantic modeling, and knowledge graph technologies. In this role, you will help design and maintain semantic models that connect complex engineering information across systems, data sources, and lifecycle...


  • Dallas, TX, United States Hackajob Full-time

    Knowledge Architect You are a Knowledge Architect at the intersection of semantic AI and agentic systems — shaping the knowledge backbone of AI platforms by designing the ontologies, graphs, and data models that enable intelligent agents to reason, plan, and act. You are equally comfortable whiteboarding an ontology with a domain expert and pushing graph...


  • Huntsville, AL, United States Crown Point Technologies, LLC Full-time

    Knowledge Graph Engineer Crown Point Technologies is seeking a Knowledge Graph Engineer to support the development and integration of semantic data capabilities for a U.S. Department of War customer. The engineer will design, develop, and maintain RDF-based knowledge graphs, ontologies, and semantic mappings that enable data from disparate systems and...


  • South Weber, UT, United States Crown Point Technologies, LLC Full-time

    Knowledge Graph Engineer Crown Point Technologies is seeking a Knowledge Graph Engineer to support the development and integration of semantic data capabilities for a U.S. Department of War customer. The engineer will design, develop, and maintain RDF-based knowledge graphs, ontologies, and semantic mappings that enable data from disparate systems and...


  • Roy, UT, United States Crown Point Technologies, LLC Full-time

    Knowledge Graph Engineer Crown Point Technologies is seeking a Knowledge Graph Engineer to support the development and integration of semantic data capabilities for a U.S. Department of War customer. The engineer will design, develop, and maintain RDF-based knowledge graphs, ontologies, and semantic mappings that enable data from disparate systems and...


  • Sterling, VA, United States Crown Point Technologies, LLC Full-time

    Senior Knowlege Grph & Semntic Soltions Engineer bot Crown Point Technologies, LLC Crown Point Technologies, LLC is n Economiclly isvntge Women-Owne Smll Bsiness (EWOSB) eicte to proviing criticl fll-stck softwre evelopment n t engineering soltions n services to both Government n commercil clients. Proly bse in Mryln, or smll bsiness is eicte to serving...


  • , , United States Openkrill Full-time

    Openkrill is seeking a researcher/engineer to advance verification proofs for AI systems on frontier-scale models. You will collaborate with hardware-security and cryptography experts, aiming to publish verifiable results and reduce proving costs. We welcome candidates from early research careers to those with production-proof systems experience and a strong...


  • , , United States IFS Full-time

    Knowledge Engineer — Knowledge Graph & Agentic Interfaces At IFS, we're building the next generation of AI-native enterprise software, transforming how some of the world's largest organisations manage assets, operations and critical services. This is an opportunity to work at the forefront of modern AI engineering, building intelligent products that...


  • Ewing Twp, NJ, United States Norstella Full-time

    Senior Life Sciences Knowledge Engineer Company: Norstella Location: Remote, United States Employment Type: Full Time Description Senior Life Sciences Knowledge Engineer About us: Why Norstella? Norstella unites market-leading companies that all have a shared goal of improving patient access. Each organization (Evaluate, Citeline, MMIT, Panalgo, The Dedham...


  • Lincoln, NE, United States Norstella Full-time

    Senior Life Sciences Knowledge Engineer Company: Norstella Location: Remote, United States Employment Type: Full Time Description Senior Life Sciences Knowledge Engineer About us: Why Norstella? Norstella unites market-leading companies that all have a shared goal of improving patient access. Each organization (Evaluate, Citeline, MMIT, Panalgo, The Dedham...


  • Denver, CO, United States Norstella Full-time

    Senior Life Sciences Knowledge Engineer Company: Norstella Location: Remote, United States Employment Type: Full Time Description Senior Life Sciences Knowledge Engineer About us: Why Norstella? Norstella unites market-leading companies that all have a shared goal of improving patient access. Each organization (Evaluate, Citeline, MMIT, Panalgo, The Dedham...


  • United States Virtual Vocations Inc Full-time

    Seeking a full-time salaried Knowledge Graph Engineer, the candidate will design, build, and maintain scalable knowledge graph solutions in a remote environment, translating ontologies into production systems and developing data pipelines for analytics. Key responsibilities Maintain and extend the knowledge graph, including schema, ingestion pipelines, and...


  • United States BioAge Labs Full-time $140,000 - $175,000 Contract

    We discover drug targets for aging and age-related disease by combining longitudinal human data with causal evidence from genetics and animal models, structured ontologies and curated external knowledge. A knowledge graph harmonizes these disparate sources to enable scientific discovery of targets, indications and mechanism of action. We are seeking a...


  • Aurora, CO, United States Crown Point Technologies, LLC Full-time

    Senior Knowledge Graph & Semantic Solutions Engineer Crown Point Technologies is seeking a Senior Knowledge Graph & Semantic Solutions Engineer to support the development of an advanced software and data capability for a U.S. Intelligence Community customer. This position will focus on knowledge graphs, semantic data modeling, ontologies, graph technologies,...