Job Description
Job Title: Software Engineer
Department: Engineering & Product Development (EPD)
Reports to: Engineering Lead
Location : Singapore (Hybrid work arrangement)
About Codex
Codex is building the infrastructure for stablecoin-based cross-border payments — moving money faster, cheaper, and more transparently than the legacy financial system. Backed by Circle, Coinbase, Dragonfly, Wintermute, and Cumberland, we're a small team solving hard problems at the intersection of crypto and global payments.
The Role
You'll own the full lifecycle of how money moves through Codex — from the moment a customer onboards, through KYC/KYB and compliance checks, all the way to payment execution and settlement. You'll work directly with the founders and with our Trading Ops and Compliance teams to build systems that are fast, reliable, and compliant across every market we operate in.
You'll have real influence over arc...