Jobs/Mechanical & Physical Systems/Aerospace

Mechanical & Physical Systems Jobs in Aerospace

Mechanical & Physical Systems roles at aerospace companies building the future.

1,305 open roles · Updated Sep 27, 2026

1,305 jobs

SpaceX Mechanical Engineer - Optical, Satellites (Starlink)

Redmond, WA

$100k–$165k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Relativity Space Senior Opto-Mechanical Engineer

Long Beach, CA

$142k–$214k / year

Job type: Mechanical & Physical Systems
Seniority: Senior

Rocket Lab Combustion Devices Intern Summer 2027

Long Beach, CA

$58k / year

Job type: Mechanical & Physical Systems
Seniority: Intern

Blue Origin Sr. Responsible Engineer, Deployment Mechanism – TeraWave Solar Array

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Senior

Firefly Aerospace Propulsion Engineer II (Miranda Engine)

Briggs, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Impulse Space Senior Propulsion Analyst (Fluids)

Redondo Beach, CA

$135k–$185k / year

Job type: Mechanical & Physical Systems
Seniority: Senior

SpaceX Mechanical Engineer, Aviation Integration (Starlink)

Woodinville, WA

$100k–$165k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Relativity Space Vehicle Structures Engineer II

Long Beach, CA

$104k–$156k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

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Rocket Lab Fluid Component Intern Summer 2027

Long Beach, CA

$58k / year

Job type: Mechanical & Physical Systems
Seniority: Intern

Blue Origin Structural Engineer II - New Glenn

Space Coast, FL · Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Firefly Aerospace Fluids GSE Design Engineer III

Briggs, TX

Job type: Mechanical & Physical Systems
Seniority: Senior

Impulse Space Opto-Mechanical Engineer (Analysis)

Redondo Beach, CA

$120k–$180k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

SpaceX Mechanical Engineer (Starship Structures)

Starbase, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Relativity Space Facilities Engineer I

Stennis Space Center, MS

$79k–$119k / year

Job type: Mechanical & Physical Systems
Seniority: Entry-Level

Rocket Lab Fluid Systems Intern Spring 2027

Long Beach, CA

$58k / year

Job type: Mechanical & Physical Systems
Seniority: Intern

Blue Origin Mechanical Engineer/Test Engineer - Pneumatic and Hydraulic Systems Development

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Firefly Aerospace Structural Dynamics Engineer II

Cedar Park, TX

Job type: Mechanical & Physical Systems
Seniority: Senior

Impulse Space Structural Dynamics Engineer

Redondo Beach, CA

$120k–$180k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

SpaceX Mechanical Engineer, Infrastructure

Starbase, TX

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Relativity Space Staff Structures Engineer (Terran-R Vehicle)

Long Beach, CA

$164k–$246k / year

Job type: Mechanical & Physical Systems
Seniority: Staff / Principal

Rocket Lab Thermofluids Analyst

New Zealand

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Blue Origin Engineer - GSE & Tooling III (fixed term)

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Senior

Firefly Aerospace Director, Propulsion Engineering

Briggs, TX

Job type: Mechanical & Physical Systems
Seniority: Director

SpaceX Mechanical Engineer - Satellite Solar Array (Starlink)

Redmond, WA

$100k–$165k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level

Relativity Space Staff Mechanical Engineer (Mechanisms)

Long Beach, CA

$164k–$246k / year

Job type: Mechanical & Physical Systems
Seniority: Staff / Principal

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Frequently asked questions

How many mechanical & physical systems jobs are in aerospace?: There are currently 1,305 open mechanical & physical systems roles at aerospace companies on BuildList, refreshed hourly from company career pages.
What kinds of mechanical & physical systems roles do aerospace companies offer?: The openings span companies at different stages and experience levels. Use the remaining filters to narrow the live list by location, seniority, and company stage.
Can I find remote mechanical & physical systems jobs in aerospace?: Yes. Use the location filter to isolate remote openings within this sector, then check each listing for country or regional restrictions.
How do I apply for mechanical & physical systems jobs in aerospace?: Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.