Staff Electrical Engineer - Power Electronics
Mainspringenergy · Menlo Park, CA
Posted about 2 months ago
or apply directly on Mainspringenergy's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 64 days Mainspringenergy's roles stay open a median of 65 days
- Reposted
- No
- Salary listed
- No 0% of Mainspringenergy's roles list one
- Ghost-job risk at Mainspringenergy
- high 74 stale, 1 reposted of 86 open
- Hiring momentum
- 120 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-08
Measured from postings appearing on and disappearing from Mainspringenergy's own lever board since 2026-08-04. Full hiring picture for Mainspringenergy.
About this role
The Staff Electrical Engineer - Power Electronics at Mainspring Energy will focus on developing and refining the power electronics systems for the company's innovative Linear Generator technology. This role involves ownership of hardware design from initial concept through testing and manufacturing, contributing to the efficiency and emissions compliance of the product. The engineer will work collaboratively within a team of electrical engineers to shape the future of sustainable electric power solutions.
- benefits
- 1/5
- freshness
- 1/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Mainspringenergy as an employer.
What you need
- Experience in power electronics design
- Ability to work collaboratively in a team environment
- Strong understanding of electrical power and control hardware systems
Worth weighing
- No specific salary range provided
- Role may involve flexible responsibilities based on candidate's background
- Company emphasizes a commitment to diversity and inclusion
Summarised from Mainspringenergy's posting. Read the full original.
Listed by Mainspringenergy on their lever job board, last confirmed open on 2026-10-08. PitchMeAI is not the employer.
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