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Showing 126 jobs
Transmutex

Senior Nuclear Chemical Process Engineer

Geneva, Switzerland
1 month
51 - 200 employees
Senior
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about Senior Nuclear Chemical Process Engineer at Transmutex
Transmutex

Senior Nuclear Chemist

Geneva, Switzerland
1 month
51 - 200 employees
Senior
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about Senior Nuclear Chemist at Transmutex
Radiant

Business Systems Analyst

El Segundo, CA, USA
Today
51 - 200 employees
Series C+
Mid-Senior Level
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about Business Systems Analyst at Radiant
Pacific Fusion

Senior Electrical Engineer - X-Ray Diagnostics

San Leandro, CA, USA

USD 175k-240k / year + Equity

6 days
51 - 200 employees
Series A
Senior
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about Senior Electrical Engineer - X-Ray Diagnostics at Pacific Fusion
Oklo

Director of Grid Integration Strategy

Santa Clara, CA, USA

USD 150k-225k / year + Equity

8 days
51 - 200 employees
IPO
Director
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about Director of Grid Integration Strategy at Oklo
Oklo

Fuel Licensing Manager

Santa Clara, CA, USA; Remote

USD 50k-166k / year + Equity

9 days
51 - 200 employees
IPO
Mid-Senior Level
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about Fuel Licensing Manager at Oklo
Radiant

Spring 2026 Internship - Business Development (Government Relations)

Washington, DC, USA
10 days
51 - 200 employees
Series C+
Internship
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about Spring 2026 Internship - Business Development (Government Relations) at Radiant
Marathon Fusion

Mechanical Engineering Intern (Summer 2026+)

San Francisco, CA, USA

USD 27.88-40.87 / hour

14 days
11 - 50 employees
Internship
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about Mechanical Engineering Intern (Summer 2026+) at Marathon Fusion
Marathon Fusion

Physics Modeling Intern (Summer 2026+)

San Francisco, CA, USA

USD 27.88-40.87 / hour

14 days
11 - 50 employees
Internship
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about Physics Modeling Intern (Summer 2026+) at Marathon Fusion
Commonwealth Fusion Systems

General Manager, SPARC Plant

Devens, MA, USA
16 days
201 - 1000 employees
Director
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about General Manager, SPARC Plant at Commonwealth Fusion Systems
Oklo

Business Development Manager

Santa Clara, CA, USA; Remote

USD 140k-160k / year + Equity

1 month
51 - 200 employees
IPO
Mid-Senior Level
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about Business Development Manager at Oklo
Radiant

Senior Motor Design Engineer - Electromagnetics

El Segundo, CA, USA
20 days
51 - 200 employees
Series C+
Senior
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about Senior Motor Design Engineer - Electromagnetics at Radiant
Radiant

Senior Motor Design Engineer

El Segundo, CA, USA
20 days
51 - 200 employees
Series C+
Senior
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about Senior Motor Design Engineer at Radiant
Commonwealth Fusion Systems

Senior Mechanical Engineer - HTS Magnet Feeder System

Devens, MA, USA
21 days
201 - 1000 employees
Senior
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about Senior Mechanical Engineer - HTS Magnet Feeder System at Commonwealth Fusion Systems
Commonwealth Fusion Systems

Welder - Weekend - First Shift

Devens, MA, USA

USD 30-41 / hour

21 days
201 - 1000 employees
Mid-Senior Level
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about Welder - Weekend - First Shift at Commonwealth Fusion Systems
Oklo

Licensing Manager

Santa Clara, CA, USA; Remote

USD 50k-166k / year + Equity

21 days
51 - 200 employees
IPO
Mid-Senior Level
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about Licensing Manager at Oklo
Radiant

Software Engineer - Data Platform

El Segundo, CA, USA
23 days
51 - 200 employees
Series C+
Mid-Senior Level
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about Software Engineer - Data Platform at Radiant
Radiant

Senior Technical Talent Sourcer

El Segundo, CA, USA
23 days
51 - 200 employees
Series C+
Senior
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about Senior Technical Talent Sourcer at Radiant
Radiant

Senior Mechanical Engineer - Turbomachinery Rotordynamics

El Segundo, CA, USA
23 days
51 - 200 employees
Series C+
Senior
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about Senior Mechanical Engineer - Turbomachinery Rotordynamics at Radiant
Marathon Fusion

Engineering Physics Intern (Summer 2026+)

San Francisco, CA, USA

USD 27.88-40.87 / hour

1 month
11 - 50 employees
Internship
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about Engineering Physics Intern (Summer 2026+) at Marathon Fusion
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