# Principal Propulsion Engineer R6453 Jobs in San Francisco, CA 200 principal propulsion engineer r6453 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 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) **Senior Propulsion Manufacturing Engineer** at Astranis San Francisco | FULL_TIME | USD 145K–185K/yr [Apply](https://zerogtalent.com/space-jobs/astranis/senior-propulsion-manufacturing-engineer-4362128006) | [JD](https://zerogtalent.com/api/agent/job/senior-propulsion-manufacturing-engineer-4362128006) **Propulsion Manufacturing Intern (Winter 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/propulsion-manufacturing-intern-winter-2027-4705649006) | [JD](https://zerogtalent.com/api/agent/job/propulsion-manufacturing-intern-winter-2027-4705649006) **Propulsion Manufacturing Engineer** at Astranis San Francisco | FULL_TIME | USD 115K–145K/yr [Apply](https://zerogtalent.com/space-jobs/astranis/propulsion-manufacturing-engineer-4298100006) | [JD](https://zerogtalent.com/api/agent/job/propulsion-manufacturing-engineer-4298100006) **Senior Power Electronics Engineer** at Astro Mechanica San Francisco | FULL_TIME | USD 175K–230K/yr [Apply](https://zerogtalent.com/space-jobs/astro-mechanica/senior-power-electronics-engineer-f1c74089-e18d-4c71-9680-9f36ba9f4975) | [JD](https://zerogtalent.com/api/agent/job/senior-power-electronics-engineer-f1c74089-e18d-4c71-9680-9f36ba9f4975) **Propulsion Engineer Intern (Winter 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/propulsion-engineer-intern-winter-2027-4713183006) | [JD](https://zerogtalent.com/api/agent/job/propulsion-engineer-intern-winter-2027-4713183006) **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) **Propulsion Manufacturing Intern (Summer 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/propulsion-manufacturing-intern-summer-2027-4705648006) | [JD](https://zerogtalent.com/api/agent/job/propulsion-manufacturing-intern-summer-2027-4705648006) **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) **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) **Senior Test Engineer** at Astro Mechanica San Francisco | FULL_TIME | USD 150K–225K/yr [Apply](https://zerogtalent.com/space-jobs/astro-mechanica/senior-test-engineer-5abfea5b-15a5-46c1-afba-1568ef02f27f) | [JD](https://zerogtalent.com/api/agent/job/senior-test-engineer-5abfea5b-15a5-46c1-afba-1568ef02f27f) **Propulsion Engineer Intern (Summer 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/propulsion-engineer-intern-summer-2027-4713184006) | [JD](https://zerogtalent.com/api/agent/job/propulsion-engineer-intern-summer-2027-4713184006) **Power Electronics Engineering Manager** at Astranis San Francisco | FULL_TIME | USD 160K–215K/yr [Apply](https://zerogtalent.com/space-jobs/astranis/power-electronics-engineering-manager-4719588006) | [JD](https://zerogtalent.com/api/agent/job/power-electronics-engineering-manager-4719588006) **Mechanical Engineer Intern (Spring 2027)** at Astranis San Francisco | INTERN | USD 29–29/hr [Apply](https://zerogtalent.com/space-jobs/astranis/mechanical-engineer-intern-spring-2027-4704602006) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-intern-spring-2027-4704602006) [Next page](https://zerogtalent.com/principal-propulsion-engineer-r6453-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.*