> Markdown version of [/jobs/ext/4613401-staff-software-engineer-qualityos-architect-mes](https://www.wearedevelopers.com/jobs/ext/4613401-staff-software-engineer-qualityos-architect-mes). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Software Engineer - QualityOS Architect (MES) - **Company:** ANDURIL LLP - **Location:** Costa Mesa, CA, United States - **Salary:** $220,000 - $330,000 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Distributed Systems, Software Engineering, TypeScript, ReactJS - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25304_415fe9872095d0e736f680c35936a5ac ## About the Role Candidates should have 12+ years of experience in software engineering, strong skills in JavaScript, TypeScript, and React, plus the ability to influence technical strategy across teams. ## Description The role involves setting technical direction and architectural standards for mission-critical distributed systems, impacting Anduril's manufacturing operations.