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Senior Full Stack Engineer, AI

Toronto, Ontario, Canada💼 Full-time🗓 2026-06-22 → 2026-07-31

Core

Build AI-enabled internal tools, workflows, and systems to help game teams create, review, approve, and ship content efficiently.

Role type

Senior Full Stack Engineer (AI/Agentic Workflows)

Builds

Internal AI-assisted content generation systems, human-in-the-loop review workflows, agentic task orchestration, and production-ready game content pipelines.

Domain

Gaming / Live-service virtual worlds / Generative AI

Deliverable

production ML models | product features | infrastructure

Required skills

TypeScript, Node.js, React, Next.js, SQL, Postgres, API design, backend services, frontend implementation, workflow orchestration, human-in-the-loop system design, AI coding agents, generative AI output review, system reliability patterns (idempotency, retries, audit trails), full-stack ownership.

Preferred skills

Generative AI feature shipping, prompt engineering, LangChain, LlamaIndex, Vercel AI SDK, OpenAI, Anthropic, Gemini, event-driven systems, game operations tooling, creative asset pipelines.

Technologies

TypeScript, Node.js, React, Next.js, Postgres, LangChain, LlamaIndex, Vercel AI SDK, OpenAI, Anthropic, Gemini

Responsibilities

Design and build full-stack applications supporting AI-enabled game production workflows; own features end-to-end from data modeling to deployment; create human-in-the-loop review systems for AI-generated content; translate ambiguous creative goals into technical specs and production systems; implement approval flows and guardrails for AI outputs; improve system observability and developer experience.

Seniority

Senior, hands-on IC

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