Senior Staff Software Engineer (PHP)

NMI is building a mature, product-oriented Reliability Engineering function, and we’re looking for a Staff Software Engineer to play a key role in that evolution.

This role sits on the Reliability Engineering team, which focuses on improving the reliability, performance, and operational maturity of critical platform services. The team’s mission is to move the engineering organization from reactive incident response toward intentional, engineered reliability through strong systems, tooling, and standards.

As a Staff Engineer, you will operate beyond a single service or codebase, designing and building reliability frameworks, platform capabilities, and guardrails that improve uptime, observability, and operational confidence. This is a highly hands‑on role with strong expectations around technical leadership, ownership, and delivery.

Key responsibilities:

• Design and build reliability‑focused frameworks, tooling, and standards that improve platform...

Ready to Apply?

Submit your application today and join our talented team at NMI.