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 evaluation layer between signals and execution
• Centralised profit-trailing service — protecting open positions even when agents are offline
• Execution layer — the MCP server bridging agents to 48+ platform tools, including position creation, market data, and exchange state
• Real-time data pipelines — enriched intelligence flowing through Redi...