Breakthrough Energy Ventures Job Board

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Seniority

Salary

Company

Showing 17 jobs

Battery Test & Validation Engineer (High Voltage Packs & Modules)

Heart Aerospace

Los Angeles, CA, USA

USD 140k-216k / year

8 days

Aviation & Aerospace

Space

51 - 200 employees

Series B

Senior

about Battery Test & Validation Engineer (High Voltage Packs & Modules) at Heart Aerospace

Summer 2026 Internship - Operations

Stoke Space

Kent, WA, USA

USD 28-40 / hour

8 days

Defense & Space

Government and Military

201 - 1000 employees

Series C+

Internship

about Summer 2026 Internship - Operations at Stoke Space

Spring 2026 Internship - Operations

Stoke Space

Kent, WA, USA

USD 28-40 / hour

8 days

Defense & Space

Government and Military

201 - 1000 employees

Series C+

Internship

about Spring 2026 Internship - Operations at Stoke Space

Multi-physics Analysis Intern

Commonwealth Fusion Systems

Devens, MA, USA

8 days

Research

201 - 1000 employees

about Multi-physics Analysis Intern at Commonwealth Fusion Systems

Flight Systems Engineering Intern Spring 2026

Heart Aerospace

Los Angeles, CA, USA

USD 28-40 / hour

8 days

Aviation & Aerospace

Space

51 - 200 employees

Series B

Internship

about Flight Systems Engineering Intern Spring 2026 at Heart Aerospace

Sr. Product Manager

Weave Grid

United States; California, USA; San Francisco, CA, USA; Remote

USD 130k-190k / year + Equity

1 month

Energy

Utilities

51 - 200 employees

Senior

about Sr. Product Manager at Weave Grid

Staff Site Reliability Engineer - Platform

IonQ

College Park, MD, USA

USD 141,670-185,482 / year + Equity

1 month

Consumer Products

DeepTech

Hardware

201 - 1000 employees

Senior

about Staff Site Reliability Engineer - Platform at IonQ

Intern - Composites Engineer - Spring 2026

Commonwealth Fusion Systems

Somerville, MA, USA

1 month

Research

201 - 1000 employees

Internship

about Intern - Composites Engineer - Spring 2026 at Commonwealth Fusion Systems

Marketing Intern

75F

Bloomington, MN, USA

1 month

Renewables & Environment

Sustainability

51 - 200 employees

Series B

Internship

about Marketing Intern at 75F

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

Commonwealth Fusion Systems

Devens, MA, USA

2 months

Research

201 - 1000 employees

Internship

about Intern - Materials Engineer or Materials Test - Spring, Summer 2026 at Commonwealth Fusion Systems

Intern - Cryogenics Engineer - Spring Co-op 2026

Commonwealth Fusion Systems

Devens, MA, USA

2 months

Research

201 - 1000 employees

Internship

about Intern - Cryogenics Engineer - Spring Co-op 2026 at Commonwealth Fusion Systems

Algorithms and Sensors Developer

Mill

San Bruno, CA, USA

USD 175k-200k / year + Equity

2 months

Environmental Services

Sustainability

51 - 200 employees

Series C+

Mid-Senior Level

about Algorithms and Sensors Developer at Mill

Senior Software Engineer

Electric Hydrogen

San Jose, CA, USA

USD 182k-214k / year + Equity

3 months

Renewables & Environment

Sustainability

201 - 1000 employees

Senior

about Senior Software Engineer at Electric Hydrogen

Senior Software Engineer

Electric Hydrogen

San Jose, CA, USA

USD 182k-214k / year + Equity

3 months

Renewables & Environment

Sustainability

201 - 1000 employees

Senior

about Senior Software Engineer at Electric Hydrogen

Manager, Logistics

Redwood Materials

McCarran, NV, USA

6 months

Renewables & Environment

Sustainability

201 - 1000 employees

Series C+

Mid-Senior Level

about Manager, Logistics at Redwood Materials

Spring 2026 Internship - Engineering

Stoke Space

USD 28-40 / hour

6 months

Defense & Space

Government and Military

51 - 200 employees

Series C+

Internship

about Spring 2026 Internship - Engineering at Stoke Space

Summer 2026 Internship - Engineering

Stoke Space

Moses Lake, WA, USA

USD 28-40 / hour

6 months

Defense & Space

Government and Military

201 - 1000 employees

Series C+

Internship

about Summer 2026 Internship - Engineering at Stoke Space

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