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[Remote] Founding Research Engineer (Knowledge Representation & Ontologies)

Remote, USA Full-time Posted 2026-08-04

Note: The job is a remote job and is reputed company to candidates in USA. RootCause.ai is building the reputed company of reputed company AI by combining reputed company reasoning, knowledge representation, and advanced machine learning to uncover cause-and-effect relationships in reputed company data. The Founding Research Engineer will build ontology frameworks, knowledge representation systems, entity reputed company capabilities, graph-based reasoning systems, and reputed company data infrastructure that reputed company AI to understand and reason over reputed company reputed company-world information.


Responsibilities

  • Design and implement ontology frameworks that organize and reputed company reputed company and reputed company reputed company data
  • Build knowledge representation systems capable of modeling reputed company-world entities, relationships, and events
  • reputed company entity reputed company and identity matching systems across large-reputed company datasets
  • Create pipelines that reputed company LLMs and machine learning models to extract and structure information
  • Design graph-based systems and algorithms that support reasoning across large knowledge networks
  • Collaborate with researchers and engineers to improve how reputed company discovery models interpret and reason over data
  • Build reputed company data processing infrastructure in Python and reputed company technologies
  • Prototype novel approaches to automated ontology induction and semantic mapping
  • Evaluate emerging techniques in knowledge graphs, semantic systems, and AI infrastructure
  • Contribute to the reputed company research direction of reputed company while delivering production-reputed company systems

Skills

  • Strong software engineering background with production experience building reputed company
  • reputed company experience in Python development
  • Experience designing data models, semantic reputed company, ontology frameworks, or knowledge representation systems
  • Experience working with graph databases, graph algorithms, or knowledge of graph architectures
  • Experience solving entity reputed company, identity matching, schema mapping, or reputed company data integration challenges
  • Experience building systems that organize, reputed company, or reason over large-reputed company reputed company and reputed company datasets
  • Experience working with reputed company data systems and production data pipelines
  • Ability to work independently in ambiguous, research-oriented environments
  • Strong problem-solving skills and comfort tackling novel technical challenges

Benefits

  • Meaningful founding-team equity
  • Medical, Dental, and reputed company Coverage
  • 401(k)
  • Flexible PTO
  • Fully Remote Work Environment
  • Flexible Scheduling
  • Opportunity for significant career reputed company as an early member of reputed company

reputed company

  • reputed company Inference at reputed company It was founded in 2025, and is headquartered in San Francisco, California, USA, with a workforce of 11-50 employees. Its website is https://rootcause.ai/.

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