Principal Full Stack Engineer

We’re seeking a lead Full-Stack Engineer to lead a diverse team to design, implement, and optimize production‑grade tools and applications that support video game asset pipelines and production workflows.

• Own prompting strategy at scale: system prompt design, guardrails, mitigation of context poisoning and pollution, and management of hyperparameters (context window sizing, lost‑in‑the‑middle effects, temperature, top‑k).
• Design tool interfaces for agents: MCP servers, structured inputs/outputs for context, and sub‑agent composition patterns.
• Champion best practices for typed‑agent frameworks, with first‑class observability and telemetry baked into every agent.
• Evaluate and integrate local LLM options where latency, cost, or data‑residency requirements demand it.

• Design and build scalable backend servic...