# Senior Mechanical Engineer - Thermal & Fluids Systems

- **Company:** Critical Energy
- **Location:** Hawthorne, CA
- **Workplace:** On-site
- **Salary:** USD 140K–200K / year
- **Seniority:** Senior
- **Role:** Non-software engineering and technicians
- **Countries:** United States
- **Employment type:** FullTime
- **Posted:** 2026-11-11
- **Key facts:** Experience: 5+ years; Equity
- **Job page:** https://rolefalcon.com/job/124551998-senior-mechanical-engineer-thermal-fluids-systems-critical-energy-hawthorne

Senior Mechanical Engineer - Thermal & Fluids Systems is an open role at Critical Energy, a company in energy and climate. The role is on-site in Hawthorne, United States. Our labels mark it as a senior-level role in non-software engineering and technicians. It asks for 5+ years of experience. Perks named in the posting: equity. Critical Energy has 4 open positions on this site.

To apply, open the job page above and follow its Apply link to the original posting.

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