Company
Mainspringenergy

Mainspringenergy

Open roles
73
live now
New today
2
last 24 hours
Worldwide remote
0
from anywhere
Departments
19
hiring across

Is Mainspringenergy hiring?

Yes — Mainspringenergy has 73 open jobs on JobsRadar right now, across 19 departments and 13 locations. 9 of them were opened in the last 30 days. 2 were added in the last 24 hours; the board was last refreshed on July 25, 2026 at 22:36 UTC.

9
roles opened in the last 30 days
New roles opened per month over the past year. ▲ +700%
1 8
Mainspringenergy
Senior Mechanical Design Engineer - Electromechanical
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 18h ago
Mainspringenergy
Mechanical Design Engineer - Electromechanical
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 20h ago
Mainspringenergy
Staff Electrical Engineer - Electrical Integration Engineer - Power Conversion System (PCS) Skid
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 3d ago
Mainspringenergy
Senior Electrical Engineer - Inverter Systems Integration Engineer, Electrical
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 3d ago
Mainspringenergy
Senior Electrical Engineer - Electrical Integration Engineer - Power Conversion System (PCS) Skid
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 3d ago
Mainspringenergy
Electrical Engineer - Inverter Systems Integration Engineer, Electrical
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 3d ago
Mainspringenergy
Senior Mechanical Engineer - Linear Electromagnetic Machine
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 3d ago
Mainspringenergy
Data Center Senior Sales Associate
Mainspringenergy
⚡ Apply early Menlo Park, CA Remote
● New 👁 Seen ✓ Applied 1w ago
Mainspringenergy
Senior Commissioning Operations Engineer
Mainspringenergy
⚡ Apply early Menlo Park, CA Remote
● New 👁 Seen ✓ Applied 1w ago
Mainspringenergy
Senior Field Service Analyst
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
Mainspringenergy
Senior Director of Industrialization
Mainspringenergy
⚡ Apply early Menlo Park, CA Hybrid
● New 👁 Seen ✓ Applied 1w ago
Mainspringenergy
Recruiting Coordinator (Contract)
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 2w ago
Mainspringenergy
Associate Operations Support Specialist II - Nightshift
Mainspringenergy
⚡ Apply early Menlo Park, CA Remote
● New 👁 Seen ✓ Applied 2w ago
Mainspringenergy
Principal Software Architect - AI & Security
Mainspringenergy
⚡ Apply early Menlo Park, CA Remote
● New 👁 Seen ✓ Applied 2w ago
Mainspringenergy
Mechanical Engineer - Thermal / Fluids Hardware Design
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 2w ago
Mainspringenergy
Staff Electrical Test Development Engineer - NPI
Mainspringenergy
⚡ Apply early Menlo Park, CA Hybrid
● New 👁 Seen ✓ Applied 2w ago
Mainspringenergy
Senior Director of Federal Affairs
Mainspringenergy
⚡ Apply early Washington, D.C. Onsite
● New 👁 Seen ✓ Applied 3w ago
Mainspringenergy
Director of Federal Affairs
Mainspringenergy
⚡ Apply early Washington, D.C. Onsite
● New 👁 Seen ✓ Applied 3w ago
Mainspringenergy
Origination Manager
Mainspringenergy
⚡ Apply early Menlo Park, CA Remote
● New 👁 Seen ✓ Applied 4w ago
Mainspringenergy
Staff Mechanical Engineer - Battery Design
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 1mo ago
Mainspringenergy
Senior Staff Mechanical Engineer - Electromechanical
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 1mo ago
Mainspringenergy
Senior Quality Engineer
Mainspringenergy
⚡ Apply early Monterrey, Nuevo León Onsite
● New 👁 Seen ✓ Applied 1mo ago
Mainspringenergy
Senior Mechanical Engineer - Thermal / Fluids Hardware Design
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 1mo ago
Mainspringenergy
Tax Manager
Mainspringenergy
⚡ Apply early Menlo Park, CA Onsite
● New 👁 Seen ✓ Applied 1mo ago
Mainspringenergy
Staff Supplier Quality Engineer - Special Processes
Mainspringenergy
⚡ Apply early Menlo Park, CA Hybrid
● New 👁 Seen ✓ Applied 1mo ago

Frequently asked questions

Is Mainspringenergy hiring?
Yes. Mainspringenergy has 73 open jobs on JobsRadar as of July 25, 2026. 9 of them were opened in the last 30 days.
What roles is Mainspringenergy hiring for?
Mainspringenergy is hiring for roles in Mechanical Engr, O&M - Operations and Maintenance, Electrical Engr and Product Testing.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on July 25, 2026 at 22:36 UTC.

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