Mainspring Energy

Mainspring Energy

Senior Package R&D Technician

Menlo Park, CA · Senior

Sponsorship not specifiedDetected 48 days ago
Collaboration

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odds of building a lasting career here

40Risky
Cap-exempt (no lottery)0
Sponsors this role90
Entry-level history0
PERM / green-card track0
Lottery odds40
Fits your clock70

Thin sponsorship signal and lottery-bound. A low-probability bet with your clock running. Prioritize cap-exempt roles and proven entry-level sponsors first.

Lottery odds assume a STEM candidate.

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Employer immigration record

from this employer's Department of Labor filings

Files H-1B transfers

4 transfer filings in the last year, covering 4 workers. Median labor-condition decision: 8 days. An employer that already files transfers is one that can take over an existing H-1B.

Sourced from Department of Labor LCA, PERM and prevailing-wage disclosure data. Employer matching is by name, so figures may be split across an employer's legal entities. Absence of a filing means none appears in our copy of the data, not that none exists.

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About the role

  • The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities.
  • Studies have shown that some people are less likely to apply to positions unless they meet every listed requirement.
  • Mainspring can sometimes be flexible enough to shift responsibilities for the right person, or otherwise identify open or upcoming roles that may better fit your professional background.

Requirements

  • Ability to learn quickly, be self-motivated and safety oriented
  • Candidates must be able to stand for long periods of time, lift up to 50 lbs., and wear required PPE
  • Minimum of 7 years of experience with mechanical assembly and/or repair, including experience with metal fabrication; cutting, grinding, and drilling required. Welding experience is preferred.
  • Demonstrated ability and certification to use a forklift

Nice to have

  • cutting, grinding, and drilling required.
  • Welding experience is preferred.
  • Minimum of 7 years of experience with mechanical assembly and/or repair, including experience with metal fabrication

Compensation

  • This compensation and benefits information is based on Mainspring Energy's estimate as of the date of publication and may be modified in the future.
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This listing is sourced directly from Mainspring Energy's careers page and normalized into a canonical job model.