On-site & Remote

Showing 27 jobs

2026 Fall Mechanical Engineering Intern

Location: Middleton, MA, USA
Posted:
13 days
Series A
Internship
Alternative Energy Equipment
Clean Energy
Energy
Energy Storage
Renewable Energy
Renewable Energy Power Generation
Sustainability

Mechanical Engineer - Cable Magnets

Location: Devens, MA, USA
Compensation:

USD 90k-145k / year + Equity

Posted:
15 days
Series B
Mid-Senior Level
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Senior Mechanical Engineer - Cable Magnets

Location: Devens, MA, USA
Compensation:

USD 110k-185k / year + Equity

Posted:
19 days
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Staff Mechanical Engineer - Vacuum

Location: Milpitas, CA, USA
Compensation:

USD 150k-225k / year + Equity

Posted:
19 days
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Senior R&D Test Engineer - Fluid Systems

Location: Devens, MA, USA
Compensation:

USD 90k-145k / year + Equity

Posted:
Today
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Lead Piping Engineer

Location: Devens, MA, USA
Compensation:

USD 130k-200k / year + Equity

Posted:
15 days
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

PCB Layout Engineer

Location: San Carlos, CA, USA
Compensation:

USD 128k-160k / year + Equity

Posted:
19 days
Series B
Mid-Senior Level
Aerospace
Aerospace & Defense
AI Infrastructure
Artificial Intelligence (AI)
Data & Analytics
Energy
Energy & Utilities
Natural Resources
Other Commercial Services
Science and Engineering
Software
Solar
Sustainability

Senior TCA Mechanical Design Engineer

Location: Kent, WA, USA
Compensation:

USD 185k-210k / year

Posted:
19 days
Series B
Senior
Aerospace
Aerospace & Defense
AI Infrastructure
Artificial Intelligence (AI)
Data & Analytics
Energy
Energy & Utilities
Natural Resources
Other Commercial Services
Science and Engineering
Software
Solar
Sustainability

Lead Mechanical Engineer, Compute Systems

Location: San Carlos, CA, USA
Compensation:

USD 150k-225k / year + Equity

Posted:
19 days
Series B
Senior
Aerospace
Aerospace & Defense
AI Infrastructure
Artificial Intelligence (AI)
Data & Analytics
Energy
Energy & Utilities
Natural Resources
Other Commercial Services
Science and Engineering
Software
Solar
Sustainability

Lead Mechanical Engineer, Laser Communications

Location: San Carlos, CA, USA
Posted:
19 days
Series B
Senior
Aerospace
Aerospace & Defense
AI Infrastructure
Artificial Intelligence (AI)
Data & Analytics
Energy
Energy & Utilities
Natural Resources
Other Commercial Services
Science and Engineering
Software
Solar
Sustainability

Senior Mechanical Engineer - Assembly Equipment

Location: Devens, MA, USA
Compensation:

USD 110k-185k / year

Posted:
20 days
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

R&D Engineer - High Voltage

Location: Devens, MA, USA
Compensation:

USD 70k-120k / year + Equity

Posted:
25 days
Series B
Mid-Senior Level
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Materials Test Operator

Location: Devens, MA, USA
Compensation:

USD 30-45 / hour + Equity

Posted:
1 month
Series B
Entry Level
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Senior Manager, Manufacturing Engineering

Location: Devens, MA, USA
Compensation:

USD 150k-225k / year + Equity

Posted:
1 month
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Staff Engineer - Mechanical

Location: Pleasanton, CA, USA
Compensation:

USD 142,113-177,203 / year + Equity

Posted:
1 month
Pre Seed
Senior
Apps
Artificial Intelligence
Computer
Computer Hardware
Computers and Electronics Manufacturing
Computers, Parts and Peripherals
Consumer Electronics
Electronics
Finance
Financial Services
Hardware
Information Services
Information Technology and Services
Machine Learning
Mobile
Mobile Apps
Optics
Photonics
Quantum Computing
Science and Engineering
Services-Computer Integrated Systems Design
Software
Systems Engineering
Systems Integrator
Technology

Plasma Device Operations Engineer

Location: Everett, WA, USA
Compensation:

USD 95k-130k / year

Posted:
1 month
Mid-Senior Level
Alternative Energy Equipment
Clean Energy
Cleantech
Data Science
Electrical Engineering
Electricity
Emerging Technology
Energy
Energy & Utilities
Green Energy
Mechanical Engineering
Nuclear
Nuclear Energy
Other Services (B2C Non-Financial)
Renewable Energy
Renewable Energy Power Generation
Science and Engineering
Sustainability

Assembly Process Engineer - Contract

Location: Devens, MA, USA
Compensation:

USD 45-62 / hour

Posted:
2 months
Series B
Mid-Senior Level
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Staff Systems Engineer

Location: Milpitas, CA, USA
Compensation:

USD 130k-200k / year + Equity

Posted:
2 months
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

R&D Test Engineer - Fluid Systems

Location: Devens, MA, USA
Compensation:

USD 90k-145k / year + Equity

Posted:
2 months
Series B
Mid-Senior Level
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability

Senior Shift Operations Engineer - SPARC

Location: Devens, MA, USA
Compensation:

USD 110k-185k / year + Equity

Posted:
3 months
Series B
Senior
Clean Energy
Electrical Distribution
Energy
Environmental Engineering
Natural Resources
Nuclear
Renewable Energy
Science
Science and Engineering
Solar
Sustainability