Senior Mechanical Engineer I Jobs in San Francisco, CA

…excited to make our first mechanical engineering hire!

Integrate mechanical components within larger hardware systems, ensuring they meet performance and project goals.

Mechanical Engineer Intern (Spring 2027)

…You Bring: Bachelor’s degree in Mechanical Engineering, Industrial Engineering, or a related technical discipline

Background in GD&T, mechanical and thermal engineering, and manufacturing processes (CNC, forging, welding, assembly) Ability to work extended

Mechanical Engineer Intern (Winter 2027)

…role We are seeking a Senior Harness Engineer to own the wire harnesses on our on-road autonomous vehicles, from design

Senior Propulsion Manufacturing Engineer As a Senior Propulsion

We are roboticists, engineers, operators, and builders.

Mechanical Engineer Intern (Summer 2027)

As an Astranis Senior Thermal Engineer, you will design, evaluate and test thermal solutions ranging from electronic

on mechanical design questions Mentor senior and mid-level engineers through design reviews, hands-on guidance, and day-to-day collaboration

…YOU ARE: You’re an experienced mechanical design engineer who takes full ownership of hardware from concept to production

Senior Electrical Engineer

Work closely with RF, systems, mechanical, software, and manufacturing engineers to resolve integration challenges and optimize system-level performance