Software Engineer in Test - Registry Systems Testing (RST) QA

We are looking for a highly technical Software Engineer in Test with deep experience in registry-registrar protocols, DNS infrastructure, and Internet standards-based systems. This is a backend and protocol-focused QA engineering role — not a traditional front-end testing position. The right candidate will be comfortable working at the protocol level with EPP, RDAP, and DNS, capable of building automated test frameworks from scratch, and experienced validating distributed systems under real-world operational conditions.

This role sits at the intersection of quality engineering, infrastructure, and Internet standards — and requires someone who brings both technical depth and precision to everything they build.

What You Will Be Doing

Protocol & Backend Testing