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Breakthrough Energy Fellows Portfolio Career Opportunities

On-site & Remote

Showing 62 jobs
Barocal

R&D Engineer

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

Control Room Operator

Conroe, TX, USA
22 days
Consumer Products
1 - 10 employees
Associate
RIFT

Projectmanager R&D

Eindhoven, Netherlands
24 days
Renewables & Environment
Sustainability
51 - 200 employees
Series A
RIFT

Process Engineer

Eindhoven, Netherlands
18 days
Renewables & Environment
Sustainability
51 - 200 employees
Series A
Barocal

Speculative Application

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

Head of Business Development

Paris, France
18 days
Environmental Services
Sustainability
11 - 50 employees
Series A
Director
Barocal

Product Engineer

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

Technician

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

Mechanical Engineer

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

Electrical Engineer

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

Senior Software Engineer

Paris, France
25 days
Environmental Services
Sustainability
11 - 50 employees
Series A
Senior
Thunderstone

R&D Project Lead

San Francisco, CA, USA

USD 120k-200k / year + Equity

1 month
1 - 10 employees
Seed
Mid-Senior Level
Marathon Fusion

Mechanical Engineering Intern (Summer 2026+)

San Francisco, CA, USA

USD 27.88-40.87 / hour

23 days
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

23 days
Manufacturing
Mechanical or Industrial Engineering
11 - 50 employees
Internship
Marathon Fusion

Engineering Physics Intern (Summer 2026+)

San Francisco, CA, USA

USD 27.88-40.87 / hour

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

Mechanical Technician

San Francisco, CA, USA

USD 100k-140k / year + Equity

1 month
1 - 10 employees
Seed
Associate
RIFT

QHSE Manager

Eindhoven, Netherlands
2 months
Renewables & Environment
Sustainability
51 - 200 employees
Series A