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Showing 30 jobs
Radiant

Summer 2026 Internship - Mechanical Engineer (Fluid Systems, Mechanisms, or Structures)

El Segundo, CA, USA
8 days
51 - 200 employees
Series C+
Internship
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about Summer 2026 Internship - Mechanical Engineer (Fluid Systems, Mechanisms, or Structures) at Radiant
Thea Energy

Mechanical Engineering Intern Spring 2026

Kearny, NJ, USA

USD 18-30 / hour

8 days
1 - 10 employees
Internship
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about Mechanical Engineering Intern Spring 2026 at Thea Energy
Sustain.Life

Summer 2026 Intern - Machine Learning Engineer

United States; Remote
5 days
11 - 50 employees
Seed
Internship
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about Summer 2026 Intern - Machine Learning Engineer at Sustain.Life
Commonwealth Fusion Systems

Intern - Mechanical/Manufacturing Engineer - Spring, Summer 2026

Devens, MA, USA
13 days
201 - 1000 employees
Internship
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about Intern - Mechanical/Manufacturing Engineer - Spring, Summer 2026 at Commonwealth Fusion Systems
Muon Space

Mechanical Engineering Intern (Summer 2026)

Mountain View, CA, USA

USD 50-50 / hour + Equity

12 days
51 - 200 employees
Series B
Internship
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about Mechanical Engineering Intern (Summer 2026) at Muon Space
Electric Era Technologies

Intern, Mechanical Engineering - Summer 2026

Seattle, WA, USA
20 days
11 - 50 employees
Internship
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about Intern, Mechanical Engineering - Summer 2026 at Electric Era Technologies
PulSenics

Mechanical Engineer Intern

1 month
11 - 50 employees
Internship
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about Mechanical Engineer Intern at PulSenics
Stoke Space

Launch Engineer - Avionics Integration & Test

Florida, USA

USD 104,500-240,100 / year + Equity

Today
51 - 200 employees
Series C+
Mid-Senior Level
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about Launch Engineer - Avionics Integration & Test at Stoke Space
Radiant

Fall 2025 Internship - Mechanical Engineer (Fluid Systems, Mechanisms, or Structures)

El Segundo, CA, USA
1 month
51 - 200 employees
Series C+
Internship
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about Fall 2025 Internship - Mechanical Engineer (Fluid Systems, Mechanisms, or Structures) at Radiant
Capella Space

Senior Software Engineer, Tasking & Scheduling

Louisville, CO, USA

USD 102,756-165,282 / year

8 days
201 - 1000 employees
Senior
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about Senior Software Engineer, Tasking & Scheduling at Capella Space
Electric Era Technologies

Intern, Mechanical Engineering - Fall 2025

Seattle, WA, USA
1 month
11 - 50 employees
Internship
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about Intern, Mechanical Engineering - Fall 2025 at Electric Era Technologies
Xcimer Energy

Summer 2026 Internship - Electrical and Pulsed Power Engineering

Denver, CO, USA
Today
51 - 200 employees
Series A
Internship
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about Summer 2026 Internship - Electrical and Pulsed Power Engineering at Xcimer Energy
AMP

Facility Process Engineer

Commerce City, CO, USA

USD 100k-110k / year + Equity

19 days
51 - 200 employees
Series C+
Mid-Senior Level
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about Facility Process Engineer at AMP
Radiant

Summer 2026 Internship - Materials Engineer

El Segundo, CA, USA
8 days
51 - 200 employees
Series C+
Internship
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about Summer 2026 Internship - Materials Engineer at Radiant
Capella Space

Senior Mechanical Engineer

San Francisco, CA, USA

USD 141,804.8-177,256 / year

21 days
201 - 1000 employees
Senior
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about Senior Mechanical Engineer at Capella Space
Radiant

Fall 2025 Internship - Materials Engineer

El Segundo, CA, USA
10 days
51 - 200 employees
Series C+
Internship
Read more
about Fall 2025 Internship - Materials Engineer at Radiant
Commonwealth Fusion Systems

Intern - Materials Engineer or Materials Test - Spring, Summer 2026

Devens, MA, USA
18 days
201 - 1000 employees
Internship
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about Intern - Materials Engineer or Materials Test - Spring, Summer 2026 at Commonwealth Fusion Systems
Commonwealth Fusion Systems

Intern - Cryogenics Engineer - Spring Co-op 2026

Devens, MA, USA
18 days
201 - 1000 employees
Internship
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about Intern - Cryogenics Engineer - Spring Co-op 2026 at Commonwealth Fusion Systems
Xcimer Energy

Spring Semester 2026 Internship - Mechanical Engineering

Denver, CO, USA
2 months
51 - 200 employees
Series A
Internship
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about Spring Semester 2026 Internship - Mechanical Engineering at Xcimer Energy
Volta Charging

Staff Process Engineer (TSE)

Deer Park, TX, USA

USD 122k-182k / year

2 months
201 - 1000 employees
IPO
Mid-Senior Level
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about Staff Process Engineer (TSE) at Volta Charging
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