Senior Fullstack Engineer, Agentic Experience (Canada)

📋 Description Architect and govern AI agent platforms via APIs and MCP servers. Design guardrails to keep agents secure, reliable, and compliant. Build agent discovery systems and interfaces for selection. Develop frontend (React/TypeScript) and backend (Node.js/Python). Represent Keystone AI in client discussions as a technical consultant. Advise on cloud infra (AWS/GCP) and database strategies. 🎯 Requirements 7+ years of professional software engineering; full-stack and distributed systems. 2+ years designing or deploying AI-powered apps, LLMs, or agent frameworks. Experience building/governing AI agent frameworks with guardrails. Proficient in Node.js and Python; strong APIs and data connectors. Strong React and TypeScript skills for UI. Client-facing, consultative mindset; translate needs into features. 🎁 Benefits Collaborative, talented teammates. Access to learning platform and onboarding training. Surprise meal stipends for remote work. Vacation, floating holidays, wellness allowance, parental leave. Full health package: medical, dental, vision, life, disability. Home office setup stipend.