Senior AI Platform Engineer

Hire Hangar
Krakow
Workplace: RemoteContractUSD 2,500 - 4,500 monthlyFunction: DevOps, Cloud & InfrastructureSkills: ["Communication","Problem-solving"]

Senior AI Platform Engineer leading the semantic context layer for AI agents within a SaaS platform. You’ll design knowledge graphs and ontologies, build full-stack features for configuring and monitoring AI agents, integrate RPA with semantic reasoning, and develop data platform frontends, collaborating with product and data science teams to deliver scalable, context-aware automation.

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Hire Hangar
Hire Hangar
5 months ago

Senior AI Platform Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 1 hour agoStatus: Live

Job Summary

Senior AI Platform Engineer leading the semantic context layer for AI agents within a SaaS platform. You’ll design knowledge graphs and ontologies, build full-stack features for configuring and monitoring AI agents, integrate RPA with semantic reasoning, and develop data platform frontends, collaborating with product and data science teams to deliver scalable, context-aware automation.
Location: Krakow
Workplace: Remote
Employment Type: Contract
Job Function: DevOps, Cloud & Infrastructure
Seniority: Sr. Manager level

Key Responsibilities

  • •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

Pay and Benefits

Salary: USD 2,500 - 4,500 monthly

Key Requirements

  • •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
Skills:CommunicationProblem-solving
Tech Stack:PythonNode.jsReactTypeScriptNeo4jAmazon NeptuneD3.jsRechartsLLMAWSPandas

Company Brief

Hire Hangar
Hire Hangar connects high-growth companies with pre-vetted international talent, offering fast, cost-effective full-time and contract-to-hire placements focused on regions like Latin America, South Africa, and Egypt.
Industry: Recruitment Agencies
Company Size: Small (11 to 50 employees)
Growth: Early Stage Startup
Headquarters: New York City, United States
Founded: 2023
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