# Mechanical Engineer Iii Jobs

1,236 mechanical engineer iii jobs. Top employers: SpaceX, Anduril Industries, Blue Origin, and 5 more. Salaries from $30K–$500K. Most roles in San Francisco, Costa Mesa, California, United States, San Francisco, CA, US.

1,236 open roles · page 1 of 83

**Mechanical Engineer III** at Blue Origin
Los Angeles, CA | FULL_TIME | USD 121K–169K/yr
[Apply](https://zerogtalent.com/space-jobs/blue-origin/mechanical-engineer-iii-R73761) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-iii-R73761)

**Mechanical Technician III** at Rocket Lab
Pasadena, CA | FULL_TIME | USD 28–35/hr
[Apply](https://zerogtalent.com/space-jobs/rocket-lab/mechanical-technician-iii-7785848003) | [JD](https://zerogtalent.com/api/agent/job/mechanical-technician-iii-7785848003)

**Manufacturing Engineer III** at Blue Origin
Huntsville, AL | FULL_TIME
[Apply](https://zerogtalent.com/space-jobs/blue-origin/manufacturing-engineer-ii-R66182) | [JD](https://zerogtalent.com/api/agent/job/manufacturing-engineer-ii-R66182)

**Mechanical Engineer III** at Blue Origin
Greater Seattle Area | FULL_TIME | USD 121K–169K/yr
[Apply](https://zerogtalent.com/space-jobs/blue-origin/mechanical-engineer-iii-R74507) | [JD](https://zerogtalent.com/api/agent/job/mechanical-engineer-iii-R74507)

**Test (Fluid/Mechanical) Engineer III - Lunar Permanence** at Blue Origin
Huntsville, AL | FULL_TIME
[Apply](https://zerogtalent.com/space-jobs/blue-origin/test-fluid-mechanical-engineer-iii-lunar-permanence-R73514) | [JD](https://zerogtalent.com/api/agent/job/test-fluid-mechanical-engineer-iii-lunar-permanence-R73514)

**Engineering Design Data Reviewer III** at JPL
JPL Campus | FULL_TIME | USD 112K–141K/yr
[Apply](https://zerogtalent.com/space-jobs/jpl/engineering-design-data-reviewer-iii-R6173) | [JD](https://zerogtalent.com/api/agent/job/engineering-design-data-reviewer-iii-R6173)

**Mechanical Technician III** at Rocket Lab
Wallops Island, VA | FULL_TIME | USD 28–37/hr
[Apply](https://zerogtalent.com/space-jobs/rocket-lab/mechanical-technician-iii-8041471003) | [JD](https://zerogtalent.com/api/agent/job/mechanical-technician-iii-8041471003)

**Structural Analyst III- Core mechanical Lunar Permanence** at Blue Origin
Greater Seattle Area; Space Coast, FL; Huntsville, AL; Denver, CO; Los Angeles, CA | FULL_TIME | USD 121K–169K/yr
[Apply](https://zerogtalent.com/space-jobs/blue-origin/structural-analyst-iii-core-mechanical-lunar-permanence-R74133) | [JD](https://zerogtalent.com/api/agent/job/structural-analyst-iii-core-mechanical-lunar-permanence-R74133)

**Lunar Manufacturing Engineer III, Sr - Thermal (Multiple Shifts)** at Blue Origin
Space Coast, FL | FULL_TIME
[Apply](https://zerogtalent.com/space-jobs/blue-origin/lunar-manufacturing-engineer-iii-sr-thermal-multiple-shifts-R74537) | [JD](https://zerogtalent.com/api/agent/job/lunar-manufacturing-engineer-iii-sr-thermal-multiple-shifts-R74537)

**EE Manufacturing Technician III** at Blue Origin
Los Angeles, CA | FULL_TIME | USD 36.6–51.23/hr
[Apply](https://zerogtalent.com/space-jobs/blue-origin/ee-manufacturing-technician-iii-R74129) | [JD](https://zerogtalent.com/api/agent/job/ee-manufacturing-technician-iii-R74129)

**Materials & Processes Engineer III — Generalist and Contamination Control** at Blue Origin
Greater Seattle Area | FULL_TIME | USD 121K–169K/yr
[Apply](https://zerogtalent.com/space-jobs/blue-origin/materials-processes-engineer-iii-generalist-and-contamination-control-R72071) | [JD](https://zerogtalent.com/api/agent/job/materials-processes-engineer-iii-generalist-and-contamination-control-R72071)

**Lunar Fluid Components and Tubing, Design Engineer III- Lunar Permanence** at Blue Origin
Space Coast, FL; Huntsville, AL; Greater Seattle Area; Los Angeles, CA | FULL_TIME | USD 121K–169K/yr
[Apply](https://zerogtalent.com/space-jobs/blue-origin/lunar-fluid-components-and-tubing-design-engineer-iii-lunar-permanence-R71006) | [JD](https://zerogtalent.com/api/agent/job/lunar-fluid-components-and-tubing-design-engineer-iii-lunar-permanence-R71006)

**Electromechanical Packaging Engineer III - Electro-Optical Components** at Blue Origin
Denver, CO; Longmont, CO | FULL_TIME | USD 120K–168K/yr
[Apply](https://zerogtalent.com/space-jobs/blue-origin/electromechanical-packaging-engineer-iii-electro-optical-components-R73806) | [JD](https://zerogtalent.com/api/agent/job/electromechanical-packaging-engineer-iii-electro-optical-components-R73806)

**Program Manager III (Aerospace)** at Voyager Space
Folsom, CA, remote | CONTRACTOR | USD 120K–190K/yr
[Apply](https://zerogtalent.com/defense-jobs/voyager-space/program-manager-iii-aerospace-4451653009) | [JD](https://zerogtalent.com/api/agent/job/program-manager-iii-aerospace-4451653009)

**Avionics Liaison Engineer III - New Glenn** at Blue Origin
Space Coast, FL | FULL_TIME
[Apply](https://zerogtalent.com/space-jobs/blue-origin/avionics-liaison-engineer-iii-new-glenn-R74406) | [JD](https://zerogtalent.com/api/agent/job/avionics-liaison-engineer-iii-new-glenn-R74406)

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*Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*