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 Director of Mechanical Engineering at Mainspring Energy is a hands-on leadership role focused on guiding mechanical engineering teams in developing and refining hardware solutions for low-emissions power generation. The position involves leading subsystem teams, fostering technical leadership, and ensuring high-quality decision-making under uncertainty while scaling product development processes. The ideal candidate should have experience in dynamic environments, balancing process with creative engineering.
- 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 a startup or high-growth hardware environment
- Hands-on mechanical engineering leadership
- Ability to lead managers and senior engineers
- Experience in taking a product from early development into production
- Familiarity with design, test, manufacturing, reliability, and field-learning cycles
Worth weighing
- No specific salary range provided
- Role emphasizes hands-on involvement rather than pure management
- Expectations for adapting responsibilities may vary based on candidate fit
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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