Mainspring Energy: jobs, salaries and hiring

Hiring now

• 21

  open professional roles

• 65

  opened in the last 90 days

  65 in the last 12 months

• 6%

  of roles are remote

• 1

  state hiring

  California

What it hires for: Engineering (44), Operations (5), Finance (4), Customer Success (2), Legal (1). By level: senior ic (29), director (11), manager (7), mid level (6), early career (6).

Where: Menlo Park, CA, USA (34), Menlo Park, CA (14), Remote (4).

Mainspring Energy hiring at a glance

• We have tracked Mainspring Energy's career site since Oct 2026; it has opened 66 professional roles in that time.
• 5 of Mainspring Energy's 22 open roles (23%) are entry-level or early-career.
• 3 open roles (14%) ask for a specific AI skill.
• Of the 9 open roles that state where the work happens, 2 remote, 7 on-site.
• 60% of its roles post a salary range, against a median of 9% for Energy & Utilities employers.
• 2 roles were posted in the last 7 days; the median open role was posted 12 days ago.
• By open professional roles, Mainspring Energy ranks #123 of 208 Energy & Utilities employers we track.

What Mainspring Energy asks for

How Mainspring Energy compares with Energy & Utilities employers

Median across 203 Energy & Utilities employers with 3 or more open roles. Updated daily.

Similar employers hiring

• Eon 22 open
• Trystar, LLC 22 open
• Xcimer Energy 22 open
• Chevron 21 open
• Fluence Energy 23 open
• Fuelcell Energy 23 open

Open roles

• Vice President, Financial Planning & AnalysisMenlo Park, CA
• Head of CAD & Design Systems to Scale Product DefinitionMenlo Park, CA
• Senior Staff Software Test & Automation EngineerMenlo Park, CA, USA · $160k–$190k
• Staff Product Performance EngineerMenlo Park, CA, USA · $156k–$184k
• Senior Product Performance EngineerMenlo Park, CA, USA · $130k–$153k
• Staff Technical Program Manager - Factory & Supply Chain ScaleMenlo Park, CA, USA · $151k–$178k
• Senior Product Integration Engineer (CAD)Menlo Park, CA, USA · $130k–$153k
• Principal Electrical Engineer - Power Plant Integration LeadMenlo Park, CA, USA · $221k–$260k
• Vice President, Electrical EngineeringMenlo Park, CA, USA · $285k–$335k

Search all Mainspring Energy jobs

What Mainspring Energy pays

Across 39 postings with a posted range, pay is in line with the market range for the same roles. 60% of its roles post a salary range.

Only salary ranges the employer posted. No estimates.

Common questions

Is Mainspring Energy hiring?

Mainspring Energy has 21 open professional roles on its career site as of the last check. 65 opened in the last 90 days and 65 in the last 12 months. The most common function is engineering.

How well does Mainspring Energy pay?

Across 39 postings with a posted salary range, Mainspring Energy's pay is in line with the market range for the same roles. We compare each posted range with the market range for the same title, function and area.

Does Mainspring Energy hire entry-level candidates?

Yes. 5 of Mainspring Energy's 22 open roles (23%) are entry-level or early-career. Entry-level means roughly 0 to 3 years of experience, read from the title, the employer and the full posting.

Does Mainspring Energy offer remote or hybrid jobs?

Of the 9 open roles that state where the work happens, 2 remote, 7 on-site.

What skills does Mainspring Energy ask for?

Across its open roles the skills named most often are python (6), numpy (4), pandas (4), procurement (4), supply chain (4), c++ (2).