Is Mainspring Energy hiring right now?

Yes. Mainspring Energy has 85 open roles listed as of November 12, 2026.

Where is Mainspring Energy hiring?

Mainspring Energy is hiring in 4 cities. The most open roles are in Menlo Park (70), Long Island City (2) and Worcester (2).

How much does Mainspring Energy pay?

Across open roles that list pay, the average advertised base salary at Mainspring Energy is $151k a year, and the highest is $335k.

Where is Mainspring Energy headquartered?

Mainspring Energy is headquartered in Menlo Park, CA and was founded in 2010.

Who leads Mainspring Energy?

Shannon Miller, CEO & Founder, is at the top of Mainspring Energy's org chart.

How do I apply for a job at Mainspring Energy?

Pick a role on Mainspring Energy's TheJobsMap page and select Apply. Every listing links to the original posting on Mainspring Energy's own careers site, so you apply directly with the employer.

Mainspring Energy jobs and careers

Menlo Park, CA. Jobs in Menlo Park

As of November 12, 2026, Mainspring Energy has 85 open roles in 4 cities.

mainspringenergy.com LinkedIn @MainspringEnrgy

See 85 open roles

Headquartered in Menlo Park, hiring in 4 cities

85Open roles

$151kAverage listed base pay

$335kHighest listed base pay

About Mainspring Energy

Onsite power generation for the net-zero carbon grid.

Founded in 2010 by Adam Simpson, Matt Svrcek and Shannon Miller.

Clean Energy Energy Oil and Gas

Founded: 2010
Employees: 101 to 250
Total funding: $468M
Headquarters: Menlo Park
Hiring in: 4 cities

Leadership

The top of Mainspring Energy's org chart, with how many people report into each leader.

Shannon Miller

CEO & Founder

47 reports

Adam Simpson

Chief Commercial Officer & Founder

19 reports

David Degraaff

SVP Engineering

6 reports

Kirk Gerber

Senior Vice President - Operations & Supply Chain

4 reports

Maria Amundson

Chief Communications Officer

2 reports

Ashleigh Nguyen

Vice President, People Operations

2 reports

Haben Goitom

General Counsel

2 reports

Gregory Pal

Vice President, Product

2 reports

Matt Svrcek

CTO & Founder

1 report

Open roles at Mainspring Energy 85

Mainspring Energy jobs: common questions

Is Mainspring Energy hiring right now?: Yes. Mainspring Energy has 85 open roles listed as of November 12, 2026.
Where is Mainspring Energy hiring?: Mainspring Energy is hiring in 4 cities. The most open roles are in Menlo Park (70), Long Island City (2) and Worcester (2).
How much does Mainspring Energy pay?: Across open roles that list pay, the average advertised base salary at Mainspring Energy is $151k a year, and the highest is $335k.
Where is Mainspring Energy headquartered?: Mainspring Energy is headquartered in Menlo Park, CA and was founded in 2010.
Who leads Mainspring Energy?: Shannon Miller, CEO & Founder, is at the top of Mainspring Energy's org chart.
How do I apply for a job at Mainspring Energy?: Pick a role on Mainspring Energy's TheJobsMap page and select Apply. Every listing links to the original posting on Mainspring Energy's own careers site, so you apply directly with the employer.