# Principal Mechanical Engineer Vacuum Jobs in San Francisco, CA 200 principal mechanical engineer vacuum jobs in San Francisco, CA. Top employers: OpenAI, Astranis, Anthropic, and 5 more. Salaries from $30K–$500K. 200 open roles · page 1 of 14 **Principal Electrical Engineer, Power Systems** at Astro Mechanica San Francisco | FULL_TIME | USD 250K–290K/yr [Apply](https://zerogtalent.com/space-jobs/astro-mechanica/principal-electrical-engineer-power-systems-8cf17035-cdc7-4b35-8a23-873a2ea67d7d) | [JD](https://zerogtalent.com/api/agent/job/principal-electrical-engineer-power-systems-8cf17035-cdc7-4b35-8a23-873a2ea67d7d) **Principal Mechanical Design Engineer** at Astro Mechanica San Francisco | FULL_TIME | USD 220K–270K/yr [Apply](https://zerogtalent.com/space-jobs/astro-mechanica/principal-mechanical-design-engineer-96349dee-a130-4a74-b602-8977c5b87f4e) | [JD](https://zerogtalent.com/api/agent/job/principal-mechanical-design-engineer-96349dee-a130-4a74-b602-8977c5b87f4e) **Mechanical Engineer, Manufacturing & Rapid Prototyping** at Nori San Francisco, CA, US | FULL_TIME | USD 100K–120K/yr [Apply](https://zerogtalent.com/robotics-jobs/noril1/mechanical-engineer-manufacturing-rapid-prototyping-118484) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-manufacturing-rapid-prototyping-118484) **Analytical Systems Specialist / Applications Chemist** at Mariana Minerals San Francisco HQ | FULL_TIME | USD 85K–100K/yr [Apply](https://zerogtalent.com/frontier-jobs/mariana-minerals/analytical-systems-specialist-applications-chemist-261f83b0-8d22-4799-bac5-03396fa519e2) | [JD](https://zerogtalent.com/api/agent/job/analytical-systems-specialist-applications-chemist-261f83b0-8d22-4799-bac5-03396fa519e2) **Technical Accounting Lead, Ads Revenue** at OpenAI San Francisco | FULL_TIME | USD 216K–240K/yr [Apply](https://zerogtalent.com/ai-jobs/openai/technical-accounting-lead-ads-revenue-539aa9e9-76e0-4408-b47b-3bd569a81f91) | [JD](https://zerogtalent.com/api/agent/job/technical-accounting-lead-ads-revenue-539aa9e9-76e0-4408-b47b-3bd569a81f91) **Electrical Engineering Intern** at Atoms San Francisco, CA | INTERN | USD 50–50/hr [Apply](https://zerogtalent.com/frontier-jobs/atoms/electrical-engineering-intern-8869094002) | [JD](https://zerogtalent.com/api/agent/job/electrical-engineering-intern-8869094002) **Mechanical Design Engineer** at Physical Intelligence San Francisco | FULL_TIME [Apply](https://zerogtalent.com/robotics-jobs/physical-intelligence/mechanical-design-engineer-58e5a454-47db-41b2-9c5d-c8e34c55159e) | [JD](https://zerogtalent.com/api/agent/job/mechanical-design-engineer-58e5a454-47db-41b2-9c5d-c8e34c55159e) **Mechanical Engineer** at Dispatch San Francisco, CA, US | FULL_TIME | USD 100K–170K/yr [Apply](https://zerogtalent.com/space-jobs/dispatch/mechanical-engineer-98190) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-98190) **Lead Structures Engineer** at Astro Mechanica San Francisco | FULL_TIME | USD 180K–220K/yr [Apply](https://zerogtalent.com/space-jobs/astro-mechanica/lead-structures-engineer-a7e3accb-656d-403d-84a0-6fed2699827b) | [JD](https://zerogtalent.com/api/agent/job/lead-structures-engineer-a7e3accb-656d-403d-84a0-6fed2699827b) **Manufacturing Intern** at Atoms San Francisco, CA | INTERN | USD 50–50/hr [Apply](https://zerogtalent.com/frontier-jobs/atoms/manufacturing-intern-8868917002) | [JD](https://zerogtalent.com/api/agent/job/manufacturing-intern-8868917002) **Electrical Engineer** at Weave Robotics San Francisco, CA | FULL_TIME [Apply](https://zerogtalent.com/robotics-jobs/weave-robotics/electrical-engineer-113295) | [JD](https://zerogtalent.com/api/agent/job/electrical-engineer-113295) **Chief Engineer, Defense** at Astro Mechanica San Francisco | FULL_TIME | USD 220K–300K/yr [Apply](https://zerogtalent.com/space-jobs/astro-mechanica/chief-engineer-defense-7c6ae79b-a08d-4f06-8872-6a20095d076e) | [JD](https://zerogtalent.com/api/agent/job/chief-engineer-defense-7c6ae79b-a08d-4f06-8872-6a20095d076e) **Mechanical Engineer** at Atoms San Francisco, CA | INTERN | USD 182K–280K/yr [Apply](https://zerogtalent.com/frontier-jobs/atoms/mechanical-engineer-san-francisco-ca-8541658002) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-san-francisco-ca-8541658002) **Propulsion Manufacturing Manager** at Astro Mechanica San Francisco | FULL_TIME | USD 200K–275K/yr [Apply](https://zerogtalent.com/space-jobs/astro-mechanica/ground-power-manufacturing-lead-7912f866-9f51-4fdd-96d1-ef1dfd195191) | [JD](https://zerogtalent.com/api/agent/job/ground-power-manufacturing-lead-7912f866-9f51-4fdd-96d1-ef1dfd195191) **Senior Quality Engineer - Compute** at Atoms San Francisco, CA | CONTRACTOR | USD 182K–228K/yr [Apply](https://zerogtalent.com/frontier-jobs/atoms/senior-quality-engineer-compute-8843482002) | [JD](https://zerogtalent.com/api/agent/job/senior-quality-engineer-compute-8843482002) [Next page](https://zerogtalent.com/principal-mechanical-engineer-vacuum-jobs-in-san-francisco.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*