Staff Backend Engineer (Rails)

📋 Description

• Manage state machines across projects, orders, jobs, and loads.
• Operate telematics layer with billions of rows across North America.
• Design geofencing and geo-driven event processing for dispatch.
• Build algorithmic dispatch and automated load assignment.
• Run the payments stack that settles ~$1B/month in hauler payouts.
• Ship agentic workflows on our MCP and LLM features.

🎯 Requirements

• Strong Rails experience, or strong backend framework with willing to ramp fast.
• You think in systems — interfaces, schemas, invariants, failure modes; scalable designs.
• You can model workflows with unreliable source of truth; system must settle correctly.
• High ownership.
• Daily, opinionated use of AI coding tools.
• You can debug production issues and explain root causes.

🎁 Benefits

• Continuous deployment and same-day PR reviews.
• AI tooling is part of the infrastructure.
• Shared AI skills library across Claude Code and Cursor.
• Focus on dev experience: fast feedback and CI improvements.