Pango – Senior Backend Engineer (Laravel / React)

Pango is building an agentic operating system for e-commerce logistics, unifying shipping, tracking, returns, and warehouse workflows into one platform powered by AI agents.

They are based in Stockholm and San Francisco, backed by prominent investors, and have seen massive growth in less than a year.

Responsibilities

• Building and maintaining production‑grade services across the Laravel monolith and Google Cloud Functions layer
• Shipping merchant‑facing React surfaces that turn complex logistics workflows into a brand operator usable interface
• Owning carrier, warehouse, and shop‑system integrations end to end, from the first webhook to long‑term reliability
• Driving performance, cost, and reliability improvements through experiments, profiling, and pragmatic refactoring
• Enabling the broader team with primitives, tooling, and shared infrastructure that m...