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Breakthrough Energy Fellows Portfolio Career Opportunities

On-site & Remote

Showing 90 jobs
RenewCO2

Summer R&D Intern (2026)

Somerset County, NJ, USA

USD 10,200-10,200 / month

Today
Chemicals
Manufacturing
11 - 50 employees
Internship
RIFT

System Engineer (E&I)

Remote
2 days
Renewables & Environment
Sustainability
51 - 200 employees
Series A
Standard Potential

Marketing Intern

Remote
15 days
Manufacturing
Mechanical or Industrial Engineering
1 - 10 employees
Barocal

R&D Engineer

Cambridge, UK
15 days
Manufacturing
Mechanical or Industrial Engineering
1 - 10 employees
Mid-Senior Level
Barocal

Product Engineer

Cambridge, UK
15 days
Manufacturing
Mechanical or Industrial Engineering
1 - 10 employees
Mid-Senior Level
Barocal

Technician

Cambridge, UK
15 days
Manufacturing
Mechanical or Industrial Engineering
1 - 10 employees
Mid-Senior Level
Barocal

Mechanical Engineer

Cambridge, UK
15 days
Manufacturing
Mechanical or Industrial Engineering
1 - 10 employees
Mid-Senior Level
Barocal

Speculative Application

Cambridge, UK
15 days
Manufacturing
Mechanical or Industrial Engineering
1 - 10 employees
Barocal

Electrical Engineer

Cambridge, UK
15 days
Manufacturing
Mechanical or Industrial Engineering
1 - 10 employees
Mid-Senior Level
Dioxycle

Head of Business Development

Paris, France
23 days
Environmental Services
Sustainability
11 - 50 employees
Series A
Director
RIFT

Process Engineer

Eindhoven, Netherlands
23 days
Renewables & Environment
Sustainability
51 - 200 employees
Series A
Electroflow

Mechanical Engineer - Cell Stack

United States; California, USA; San Jose, CA, USA; Staten Island, NY, USA; San Bruno, CA, USA
1 month
Chemicals
Manufacturing
1 - 10 employees
Entry Level
Electroflow

Controls & Automation Engineer

United States; California, USA; San Jose, CA, USA; Staten Island, NY, USA; San Bruno, CA, USA
1 month
Chemicals
Manufacturing
1 - 10 employees
Mid-Senior Level
Electroflow

Facilities Engineer

United States; California, USA; San Jose, CA, USA; Staten Island, NY, USA; San Bruno, CA, USA
1 month
Chemicals
Manufacturing
1 - 10 employees
Mid-Senior Level
Hertha Metals

Control Room Operator

Conroe, TX, USA
1 month
Consumer Products
1 - 10 employees
Associate
Marathon Fusion

Mechanical Engineering Intern (Summer 2026+)

San Francisco, CA, USA

USD 27.88-40.87 / hour

1 month
Manufacturing
Mechanical or Industrial Engineering
11 - 50 employees
Internship
Marathon Fusion

Physics Modeling Intern (Summer 2026+)

San Francisco, CA, USA

USD 27.88-40.87 / hour

1 month
Manufacturing
Mechanical or Industrial Engineering
11 - 50 employees
Internship