Jobs/Mechanical & Physical Systems/SF Bay Area

Mechanical & Physical Systems Jobs in SF Bay Area

Mechanical & Physical Systems roles at companies building the future — in SF Bay Area.

433 open roles · Updated Oct 12, 2026

433 jobs

Astranis Thermal Associate Engineer (Winter 2027)

San Francisco, CA

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

Muon Space Senior Mechanical Engineer

San Jose, CA

$173k–$193k / year

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

Antora Energy Mechanical Engineer, Plant Process Systems

San Jose, CA

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

Crusoe Energy Senior Project Engineer - Spark Deployments

San Francisco, CA

$145k–$200k / year

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Energy & Climate

Anduril Industries Thermal Engineer, Thermal Protection Systems (TPS)

Mountain View, CA

$140k–$186k / year

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

Figure Senior Gear Design Engineer

San Jose, CA

$160k–$250k / year

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

Form Energy Mechanical Engineer II, Air Handling System

Berkeley, CA

$97k–$128k / year

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

Hadrian Systems Engineer, Mechanical Design

San Francisco, CA

$165k–$220k / year

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

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Waymo Senior Vehicle Structures Engineer

Remote · Mountain View, CA · Novi, MI

$198k–$248k / year

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

IonQ Senior Staff Structural Analyst - Spacecraft Engineering

San Francisco, CA

$193k–$277k / year

Job type: Mechanical & Physical Systems
Seniority: Staff / Principal
Sector: Compute & Semiconductors

Lightmatter Sr. Staff Thermo-Mechanical Engineer

Mountain View, CA

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Compute & Semiconductors

Weave Robotics Mechatronics Engineer

San Francisco, CA

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

Commonwealth Fusion Staff Mechanical Engineer

Milpitas, CA

$130k–$200k / year

Job type: Mechanical & Physical Systems
Seniority: Staff / Principal
Sector: Energy & Climate

Lyten Sr Product Design Engineer

San Jose, CA

$128k–$192k / year

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Energy & Climate

Applied Intuition CAE Engineer

Sunnyvale, CA

$150k–$230k / year

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: AI Research

Mach Industries Summer 2027 Engineering Internship, Mechanical

Huntington Beach, CA · San Francisco, CA · San Luis Obispo, CA · Victorville, CA

$62k–$114k / year

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

Meta Mechanical Engineering Intern

Menlo Park, CA

Job type: Mechanical & Physical Systems
Seniority: Intern
Sector: AI Research

Zipline Structural Engineer

South San Francisco, CA

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

SirenOpt Staff/Senior Mechanical Engineer

San Leandro, CA

$130k–$190k / year

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

1x CAD Sculptor

San Carlos, CA

$150k–$250k / year

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

Skydio Senior Electric Motor Propulsion Engineer

San Mateo, CA

$170k–$278k / year

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

SpaceX Summer 2027 Graduate Engineer Internship/Co-op

Bastrop, TX · Bloomfield, CT · Brownsville, TX · Cape Canaveral, FL · Hawthorne, CA · Irvine, CA · Long Beach, CA · McGregor, TX · Palo Alto, CA · Redmond, WA · Vandenberg, CA · Woodinville, WA

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

Pilgrim Prototyping Engineer

Redwood City, CA

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

Agility Robotics Mechanical Drafter

Fremont, CA

$106k–$138k / year

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

CoreWeave Sr Data Center Design Manager

Livingston, NJ · New York, NY · Sunnyvale, CA · San Francisco, CA · Bellevue, WA

$143k–$210k / year

Job type: Mechanical & Physical Systems
Seniority: Manager
Sector: Compute & Semiconductors

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Frequently asked questions

How many mechanical & physical systems jobs are in SF Bay Area?: There are currently 433 open mechanical & physical systems roles in SF Bay Area on BuildList, refreshed hourly from company career pages.
What companies hire mechanical & physical systems talent in SF Bay Area?: The live list includes companies building the future across AI, defense, aerospace, robotics, energy, and more. Sort and filter the openings to compare employers, levels, sectors, and stages.
Are there remote mechanical & physical systems jobs outside SF Bay Area?: Yes. BuildList has a dedicated remote mechanical & physical systems view for roles companies explicitly mark as remote. Regional restrictions can still apply.
How do I apply for mechanical & physical systems jobs in SF Bay Area?: 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.