

Mechanical Engineer: Battery Design
Location
Redmond, WA
Level
Senior-Level
Department
Consumer Electronics
Type
Salary
$173,000 - $245,000
Job Description
Posted on:
2026-03-25
Responsibilities
- Mechanical engineering and packaging for lightweight, swappable battery technology.
- Planning and executing on performance, validation, endurance, and life cycle testing.
- Troubleshooting root-cause of mechanical failures and implementing improved designs.
- Leading CM’s and Scaling partners for high volume production.
- Collaborating with the reliability team for high-reliability mechanical and electrical design.
- Building subsystem test fixtures, designing tests, and analyzing data.
- Designing battery docking and interface components and other humanoid robot systems as needed.
Job Requirements
- 8+ years experience in Mechanical Design Engineering.
- BS degree or equivalent experience in Mechanical Engineering or a related field.
- Experience with lightweight custom battery development and thermal management.
- Proficiency in performance and validation testing, and CAD tools like SOLIDWORKS.
- Experience with prototyping manufacturing processes and materials.
- Familiarity with tolerance analysis and Finite Element Analysis (FEA).
- Preferred experience in Robotics and consumer electronic product design.


