Planlab

Planlab builds an AI system that generates software for complex construction and infrastructure megaprojects. Early-stage startup (seed round, $25M valuation) with a small team (4 people) hiring multiple roles. Platform Engineer: build algorithms, infrastructure, shared components, agents, and internal tooling across the full stack. Forward Deployed Engineer / Customer Delivery Lead: customer-facing generalist who deploys with customers, designs and ships solutions, and learns how complex projects run. Both roles are full-time onsite in London.