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Hire Hangar

Senior AI Platform Engineer

RemoteUTC-8…UTC-5
Published
Role
AI / ML
Experience
Senior
Employment
Contract
$2.5k–$4k/mo
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No BS summary

Senior AI Platform Engineer needed to own the contextual intelligence layer for AI agents. Requires senior-level full stack experience, deep understanding of semantic technologies (knowledge graphs, RDF/OWL, ontologies), and hands-on experience with AI agent frameworks. Must have strong frontend skills (React, D3.js/Recharts), Python backend experience, and prior remote work experience.

Core skills

Reactsemantic context layersAI agents

Required skills

full stack engineeringsemantic technologiesknowledge graphsRDF/OWLontologiesentity resolutionAI agent frameworksD3.jsRechartsPythonML service integrationremote workasynchronous collaboration

Optional skills

Neo4jAmazon NeptuneNLP pipelinesnamed entity recognition (NER)open-source AI toolingsemantic toolingenterprise-scale knowledge management systems

Required languages

English

What you'll do

  • Design and maintain semantic context layers — knowledge graphs, ontologies, and structured context stores — that inform agent behaviour
  • Develop full stack features that allow users to configure, monitor, and control AI agents through intuitive interfaces
  • Integrate RPA agents with semantic reasoning capabilities, enabling context-aware automation at scale
  • Build and maintain data platform frontends that provide real-time visibility into agent activity and data flows
  • Work closely with product and data science teams to translate business requirements into intelligent automation solutions
  • Champion engineering quality through testing, documentation, and architectural consistency

What they require

  • Senior-level full stack engineering experience
  • Deep understanding of semantic technologies — knowledge graphs, RDF/OWL, ontologies, or entity resolution
  • Hands-on experience building or consuming AI agent frameworks
  • Strong frontend skills with React or similar, including data visualisation libraries such as D3.js or Recharts
  • Experience with Python-based backends and ML service integration
  • Comfort working in fast-moving SaaS product environments
  • Must have prior remote work experience and demonstrated ability to collaborate asynchronously across distributed teams

Benefits

  • competitive pay
  • real growth opportunities

Hire Hangar connects top talent with vetted employers, competitive pay, and growth opportunities.

🇺🇸 United StatesRecruitingStartup
$2.5k–$4k/mo