Staff Software Engineer - Agent Runtime & Infrastructure

The Role You'll own two critical workstreams — the agent runtime and backend infrastructure powering every trade in our fleet, and the migration of model hosting and agent deployment to fully in-house infrastructure. This is staff-level ownership from architecture through to 3am incident response. What You'll Build Agent Runtime & Backend (50%) Plugin runtime — per-agent position tracking, trailing stop execution, and DSL state management Scanner gateway and rules engine — YAML-configurable eva…