[ engineering ]

Staff Mechanical Design Engineer - Electromechanical

Location: Menlo Park, California
Work mode: Hybrid
Listed: Sep 3, 2026

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[ About this role ]

Mainspring Energy is seeking a Staff Mechanical Design Engineer focused on electromechanical systems. This role involves leading projects from requirements to release, with a focus on designing electrical enclosures and cables to improve functionality and system-level performance.

Skills and focus areas

mechanical design
electrical enclosures
cabling
system-level performance
technical requirements
problem-solving
collaboration
design optimization
cost reduction
safety improvements
reliability
validation

Summary written by Ramai from the original posting. Full details and requirements are on Mainspring Energy’s careers page.

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