Jobs/Roles/Mechanical & Physical Systems

Mechanical & Physical Systems Jobs

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

2,545 open roles · Updated Sep 22, 2026

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2,545 jobs

FuseLaser Engineer

San Leandro, CA

$110k–$160k / year

Job type
Mechanical & Physical Systems
Seniority
Mid-Level
Sector
Energy & Climate
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Frequently asked questions

How many mechanical & physical systems jobs are on BuildList?
There are currently 2,545 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.