Mainspringenergy
Read from Mainspringenergy's Lever board, checked Oct 4, 2026, 1:06 AM.
Open roles
95
New (30 days)
21
Closed (30 days)
0
Typical time open
n/a
Pay listed
0%
Open roles
Senior Embedded Software Engineer
Mainspringenergy · Menlo Park, CA · On-site
Staff Mechanical Engineer, Sealing Systems
Mainspringenergy · Menlo Park, CA · On-site
Principal Electrical Engineer - Power Plant Integration Lead
Mainspringenergy · Menlo Park, CA · On-site
Staff Electrical Engineer - Power Plant Integration Lead
Mainspringenergy · Menlo Park, CA · On-site
Senior Staff Electrical Engineer - Power Plant Integration Lead
Mainspringenergy · Menlo Park, CA · On-site
Electrical Engineer, Electronics Design
Mainspringenergy · Menlo Park, CA · On-site
Senior Field Service Technician (Long Island, NY)
Mainspringenergy · Long Island, NY · On-site
Field Service Technician (Long Island, NY)
Mainspringenergy · Long Island, NY · On-site
Staff Technical Program Manager - Factory & Supply Chain Scale
Mainspringenergy · Menlo Park, CA · Hybrid
Senior Supply Chain Project Manager, R&D/NPI Electrical
Mainspringenergy · Menlo Park, CA · Hybrid
Senior Machinist / R&D Specialist
Mainspringenergy · Menlo Park, CA · On-site
Electronics Returns & Repair Manager
Mainspringenergy · Menlo Park, CA · On-site
Senior/Staff Materials Process Engineer
Mainspringenergy · Menlo Park, CA · On-site
Staff Electrical Engineer, Electronics Design
Mainspringenergy · Menlo Park, CA · On-site
Senior Electrical Engineer, Electronics Design
Mainspringenergy · Menlo Park, CA · On-site
Staff Materials and Process Engineer
Mainspringenergy · Menlo Park, CA · On-site
Senior Materials and Process Engineer
Mainspringenergy · Menlo Park, CA · On-site
Director, Reliability Engineering
Mainspringenergy · Menlo Park, CA · Hybrid
Senior Software Engineering Manager
Mainspringenergy · Menlo Park, CA · On-site
Senior Staff Mechanical Engineer
Mainspringenergy · Menlo Park, CA · On-site
Staff Software Controls Engineer - Site Control
Mainspringenergy · Menlo Park, CA · On-site
Senior Modeling & Simulation Engineer: Controls Integration
Mainspringenergy · Menlo Park, CA · Hybrid
Vice President, Financial Planning & Analysis
Mainspringenergy · Menlo Park, CA · Hybrid
Staff Manufacturing Process Engineer
Mainspringenergy · Menlo Park, CA · On-site
Senior Staff, Contract Manufacturing & Strategic Partnerships
Mainspringenergy · Menlo Park, CA · On-site
Senior Sales Development Associate
Mainspringenergy · Menlo Park, CA · Remote
Staff Software Test and Automation Engineer
Mainspringenergy · Menlo Park, CA · Hybrid
Staff Technical Program Manager, Software Engineering
Mainspringenergy · Menlo Park, CA · On-site
Senior Failure Analysis Engineer
Mainspringenergy · Menlo Park, CA · On-site
Electrical Engineer - Power Electronics
Mainspringenergy · Menlo Park, CA · Hybrid
Mechanical Engineer - Electromechanical
Mainspringenergy · Menlo Park, CA · On-site
Staff Reliability Engineer, Electrical Systems
Mainspringenergy · Menlo Park, CA · On-site
Staff Mechanical Engineer - Battery Design
Mainspringenergy · Menlo Park, CA · On-site
Fleet Operations & Analytics Engineer
Mainspringenergy · Menlo Park, CA · On-site
Staff Supplier Quality Engineer - Special Processes
Mainspringenergy · Menlo Park, CA · Hybrid
Director, Electrical Strategic Sourcing
Mainspringenergy · Menlo Park, CA · Remote
Senior Manufacturing Engineer - DFM
Mainspringenergy · Menlo Park, CA · On-site
Senior Mechanical Engineer - Electromechanical
Mainspringenergy · Menlo Park, CA · On-site
Senior Reliability Engineer, Electrical Systems
Mainspringenergy · Menlo Park, CA · On-site
Principal Software Architect - AI & Security
Mainspringenergy · Menlo Park, CA · Remote
Staff Controls & Automation Engineer
Mainspringenergy · Menlo Park, CA · On-site
Electrical Engineer - Inverter & Grid Integration
Mainspringenergy · Menlo Park, CA · On-site
Staff Electrical Engineer - Power Electronics
Mainspringenergy · Menlo Park, CA · Hybrid
Senior Electrical Engineer - Power Electronics
Mainspringenergy · Menlo Park, CA · Hybrid
Test Engineer, Product Qualification
Mainspringenergy · Menlo Park, CA · On-site
Senior Mechanical R&D Technician
Mainspringenergy · Menlo Park, CA · On-site
Director of Mechanical Engineering
Mainspringenergy · Menlo Park, CA · On-site
Staff Mechanical Design Engineer - Electromechanical
Mainspringenergy · Menlo Park, CA · On-site
Staff Electrical Engineer - Inverter & Grid Integration
Mainspringenergy · Menlo Park, CA · On-site
Senior Electrical Engineer - Inverter & Grid Integration
Mainspringenergy · Menlo Park, CA · On-site
Senior Controls & Automation Engineer
Mainspringenergy · Menlo Park, CA · On-site
Senior Staff Technical Program Manager
Mainspringenergy · Menlo Park, CA · Hybrid
Mechanical Engineering Manager - Electromechanical
Mainspringenergy · Menlo Park, CA · On-site
Senior Mechanical Engineer – Continuous Improvement for Mechanical Design & Quality Control
Mainspringenergy · Monterrey, Nuevo León · On-site
Senior Staff Mechanical Engineer - Electromechanical
Mainspringenergy · Menlo Park, CA · On-site