Jobs/Roles/Mechanical & Physical Systems

Mechanical & Physical Systems Jobs

Mechanical, aerospace, and physical-systems engineering roles at hard-tech companies.

2,664 open roles · Updated Sep 26, 2026

2,664 jobs

Blue Origin Senior Mechanical Engineer (Valve Design) - New Glenn

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Mechanical Engineer (Starlink Mobile)

Redmond, WA

$100k–$115k / year

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

Blue Origin Mechanical Engineer III - Blue Ring Configuration Design (TS/SCI Required)

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Sr. Mechanical Engineer, Machine Design (Starship)

Starbase, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Blue Origin Senior Propulsion Engineer - Engines

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Mechanical Engineer, Machine Design (Starship)

Starbase, TX

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

Blue Origin Structural Engineer II - Tanks - New Glenn Advanced Upper Stage

Seattle, WA · Space Coast, FL · Denver, CO

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

SpaceX Thermal Engineer, Satellites (Starlink)

Redmond, WA

$100k–$115k / year

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

Weekly jobs, picked for you.

Weekly jobs and company news, tailored to your preferences. Confirm your email to subscribe.

Blue Origin Senior Structural Analyst - Lunar Permanence

Seattle, WA · Space Coast, FL · Denver, CO

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Facilities Engineer, Mechanical (Starlink)

Bastrop, TX

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

Blue Origin Materials & Process Engineer II - 2026 Intern Conversion

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Intern
Sector: Aerospace

SpaceX Mechanical Engineer (Super Heavy Booster)

Starbase, TX

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

Blue Origin Sr. Manager, Engines Structural Loads & Dynamic Environments

Seattle, WA · Los Angeles, CA · Huntsville, AL

Job type: Mechanical & Physical Systems
Seniority: Manager
Sector: Aerospace

SpaceX Sr. Structures Engineer, Build (Starship)

Starbase, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Blue Origin Sr Structural Analyst

Seattle, WA · Space Coast, FL

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Mechanical Engineer (Starlink Components)

Redmond, WA

$100k–$115k / year

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

Blue Origin Senior Structural Analyst – New Glenn

Space Coast, FL · Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Mechanical Engineer (Starshield)

Hawthorne, CA

$100k–$118k / year

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

Blue Origin Thermal Analyst III

Seattle, WA · Huntsville, AL

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

SpaceX Sr. Materials Engineer, Electronic Materials

Bastrop, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Blue Origin Propulsion Engineer II

Huntsville, AL

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

SpaceX Liquefied Natural Gas Process/Project Engineer

Starbase, TX

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

Blue Origin Manufacturing Engineer II - BE-4 Final Assembly

Huntsville, AL

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

SpaceX Sr. Mechanical Engineer, Insource Manufacturing (Starlink)

Bastrop, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Blue Origin Senior Thermal Engineer – Payload Systems

Seattle, WA

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Aerospace

Explore more roles

Remote Mechanical & Physical Systems Mechanical & Physical Systems salaries Mechanical & Physical Systems in Los Angeles Mechanical & Physical Systems in SF Bay Area Mechanical & Physical Systems in Seattle Mechanical & Physical Systems in Denver Mechanical & Physical Systems in Austin Mechanical & Physical Systems in Orlando Mechanical & Physical Systems in Aerospace Mechanical & Physical Systems in Energy & Climate Mechanical & Physical Systems in Defense Software & Data AI & Autonomy Infrastructure, IT, & Security Electrical & Firmware Manufacturing & Production Test, Quality, & Reliability All jobs

Frequently asked questions

How many mechanical & physical systems jobs are on BuildList?: There are currently 2,664 open mechanical & physical systems roles listed on BuildList, refreshed hourly straight from company career pages.
What kinds of companies are hiring mechanical & physical systems?: Ambitious, fast-growing companies building the future — across AI, defense, aerospace, robotics, energy, and more. You can filter the list by sector, company stage, experience level, and location.
Are there remote mechanical & physical systems jobs?: Yes. Use the location filter, or open the remote view for this role to see only fully-remote mechanical & physical systems openings.
How do I apply for mechanical & physical systems jobs?: 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.