Feathery

Feathery

Senior Software Engineer - Applied AI

Toronto · Senior

Sponsorship not specifiedDetected 103 days ago
JavaScriptTypeScriptPythonReactNode.jsDjangoExpressBackend DevelopmentFull-Stack DevelopmentAWSCloud PlatformsAPI DevelopmentWebSocketsNLPLLMsAI OrchestrationUI DesignCommunicationCollaborationUnderwriting

About the role

  • This is a high-ownership role on the AI team which blends:

Responsibilities

  • Build end-to-end AI features from backend services through to frontend UI
  • Design and implement LLM agent systems including tool use, planning, and multi-step execution
  • Develop streaming APIs (SSE) that power real-time conversational interfaces
  • Own features from concept through production, iterating based on user feedback
  • Build and scale TypeScript and Python services for AI orchestration and document processing
  • Work with multiple LLM providers (Claude, GPT, etc.) and optimize for cost, latency, and quality
  • Develop asynchronous pipelines using AWS services (Lambda, SQS, S3, Textract)
  • Design APIs and data models that connect AI capabilities to the core platform
  • Build responsive, interactive UIs using React and TypeScript
  • Implement real-time streaming interfaces for conversational AI features

Requirements

  • 3-6+ years of experience building full stack applications
  • Strong TypeScript/JavaScript proficiency with React experience
  • Backend experience with Node.js/Express, Python/Django, or similar
  • Experience with streaming protocols (SSE, WebSockets) and real-time UIs

Skills

  • Working across the full stack to ship AI-powered product features
  • Owning the frontend experiences that make them intuitive
  • Working across TypeScript services, Python APIs, React interfaces, and cloud infrastructure

Compensation

  • Competitive compensation and equity

Benefits

  • Competitive compensation and equity
  • Health, dental, and vision coverage
  • If you're excited about building AI product experiences that power critical workflows - and want to have a meaningful impact at a fast-growing startup - we'd love to meet you.
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