Electrical Engineer - Inverter Systems Integration Engineer, Electrical
Mainspringenergy · Menlo Park, CA
Posted about 2 months ago · Previously reposted
or apply directly on Mainspringenergy's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 53 days Mainspringenergy's roles stay open a median of 54 days
- Reposted
- Yes taken down and listed again at least once
- Salary listed
- No 0% of Mainspringenergy's roles list one
- Ghost-job risk at Mainspringenergy
- high 60 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
- 2026-09-27
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
As an Electrical Engineer focusing on Inverter & Grid Integration at Mainspring, you will be responsible for the integration and performance of high-power conversion hardware that interfaces with the Linear Generator and customer grids. This hands-on role involves rigorous testing and validation of grid-interactive inverters, overseeing the product lifecycle from firmware adjustments to field performance monitoring and troubleshooting.
- 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 electrical system architecture
- Knowledge of high-power conversion hardware
- Ability to conduct rigorous characterization and stability testing
- Experience with system-level architecture and validation
Worth weighing
- No specific salary range provided
- Role emphasizes hands-on testing rather than design work
- Focus on system integration may limit exposure to other areas of electrical engineering
Summarised from Mainspringenergy's posting. Read the full original.
Listed by Mainspringenergy on their lever job board, last confirmed open on 2026-09-27. PitchMeAI is not the employer.
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