Senior Software Developer - Full Stack (PHP / React)

Who We Are

UniUni is a fast‑growing, technology‑driven last‑mile logistics company operating across North America. Since 2019, we have scaled to handle millions of parcels annually, covering the majority of Canada and rapidly expanding across the United States.

About The Team & Systems

Our team builds the core logistics platform that powers:

• High‑volume order processing and real‑time tracking
• Intelligent routing and dispatch systems (AI‑assisted)
• Warehouse and sorting integrations
• Cross‑border and multi‑region delivery orchestration
• Open APIs for partners, 3PLs, and e‑commerce platforms

We operate in a high‑concurrency, data‑intensive environment, where systems must handle:

• Millions of parcel events and status updates
• Real‑time decision making (routing, assignment, optimization)
• Distributed services across multiple regions

This is a s...