> Markdown version of [/jobs/ext/4627126-staff-software-engineer-internal-systems-architect](https://www.wearedevelopers.com/jobs/ext/4627126-staff-software-engineer-internal-systems-architect). 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, Internal Systems Architect

- **Company:** Muon Space Inc
- **Location:** San Jose, CA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Python (Programming Language), PostgreSQL, MongoDB, Influxdb, Graphql
- **Published:** November 7, 2026
- **Apply:** https://www.juju.com/job/28_25303_42405ffd1b23a2829da2023c15144c58

## About the Role

Ideal candidates have 10+ years of full-stack experience, deep Python/JavaScript expertise, and proficiency with PostgreSQL, MongoDB, and InfluxDB, plus REST/GraphQL APIs.