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Staff Electrical Test Development Engineer - NPI at Mainspring Energy - ApplyBlast

Staff Electrical Test Development Engineer - NPI

Mainspring Energy

3 months ago

3.7 on Glassdoor

Menlo Park, CA

Onsite

Full Time

Senior

0 applicants

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About this role

A Senior Test Development Engineer at Mainspring Energy designs sophisticated electro-mechanical test fixtures and establishes rigorous testing strategies for complex electrical assemblies. The role involves leading root-cause analysis on yield issues, managing external manufacturing partners, and collaborating with product design teams to improve manufacturability and testability. This position requires deep technical expertise in hardware-software integration to build custom test systems that ensure the reliability of the company's power generation fleet.

Responsibilities

Establish overall test strategy for circuit boards and electrical assemblies
Design and integrate complex hardware test fixtures and mass interconnect solutions
Manage external partners developing and building testers for outsourced projects
Drive test coverage improvements and manage technical escalations with manufacturers
Validate test systems and production yields using statistical data analysis tools

Skills

Qualifications

Bachelor's degree in Electrical EngineeringMaster's degree in Electrical Engineering

About Mainspring Energy

mainspringenergy.com

Headquarters

Menlo Park, California, United States

Company Size

201-500 employees

Founded

2010

View Profile

Mainspring Energy designs and deploys modular Linear Generators that deliver flexible onsite power at any scale and can run on a variety of fuels. Their systems target capacity, resilience, and cost needs for use cases like backup power, distributed generation, and hybrid renewable-plus-storage microgrids. Customers choose Mainspring for its fuel‑agnostic, scalable hardware and focus on reliable, cost‑effective local generation and grid support.