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514 live openings across every destination, each showing where you can work from, its source, and sponsorship evidence where it matters.
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Director, Regulatory
Mainspring Energy INC · 
Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Software Controls Engineer - Site Control
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Modeling & Simulation Engineer: Controls Integration
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff CFD Modeling Engineer
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Mechanical Engineer
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Associate Production Manager
Form Energy INC · Weirton, WV · 2mo ago
via Company careers site
Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, mu…
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Reliability Engineer
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Manufacturing & Industrialization Engineer
Blue Heart Energy B.V. · 
Heemskerk, Noord-Holland, Netherlands · 2mo ago
via Company careers site
About BlueHeart Energy Founded in 2016, BlueHeart Energy set out to solve one of the biggest challenges in energy: creating heating and cooling systems that are efficient, affordab…
Sponsorship possible ✓ IND recognised sponsor (Netherlands)
Vice President, Financial Planning & Analysis
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Process Technician (Night Shift)
Form Energy INC · Weirton, WV · 2mo ago
via Company careers site
Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, mu…
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Manufacturing Process Engineer
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Senior Indirect Buyer
Mainspring Energy INC · Menlo Park, CA · 2mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Senior Staff, Contract Manufacturing & Strategic Partnerships
Mainspring Energy INC · Menlo Park, CA · 3mo ago
via Company careers site
Contract
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Equipment Engineer, Automation
Form Energy INC · Weirton, WV · 3mo ago
via Company careers site
Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, mu…
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Software Test and Automation Engineer
Mainspring Energy INC · Menlo Park, CA · 3mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Senior Staff Mechanical Engineer, Advanced Product Development
Form Energy INC · Somerville, MA · 3mo ago
via Company careers site
Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, mu…
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Materials Engineer
Form Energy INC · Weirton, WV · 3mo ago
via Company careers site
Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, mu…
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Staff Technical Program Manager, Software Engineering
Mainspring Energy INC · Menlo Park, CA · 3mo ago
via Company careers site
About Mainspring Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and …
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Senior Failure Analysis Engineer
Mainspring Energy INC · Menlo Park, CA · 3mo ago
via Company careers site
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
Senior Software Engineer, Power Plant Software
Form Energy INC · Weirton, WV · 3mo ago
via Company careers site
Are you ready to build America’s energy future? Form Energy is an American manufacturing and energy technology company. We’re revolutionizing energy storage with cost-effective, mu…
Sponsorship possible ✓ 17 H-1B filings certified since Oct 2025
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