127 jobs · updated daily25 new this week

R&D Engineer Jobs in the United States

Hiring now: First Solar, Ameresco, CFS Energy. 10% hybrid.

In United States

127

New this week

25

Top companies

5

Median salary

$120,000/yr

NREL logo

Graduate Intern - LLM Reliability and Uncertainty for AI Science Assistants

NREL

Golden, Colorado$44,500 – $71,200/yr
On-siteInternshipClimate Research & Science

Technical Product Development Engineer I

FLSmidth

Tucson, Arizona
On-siteSustainable Materials
Verdantas logo

Senior Land Development Engineer

Verdantas

Wilmington, Delaware$95,000/yr
On-siteWater Sustainability
Gotion logo

Battery Cell R&D Engineer

Gotion

Fremont, California$100,000 – $130,000/yr
On-siteEnergy Storage
Tandem PV logo

Senior R&D Technician, Space PV Prototyping

Tandem PV

Fremont, California
On-siteSolar Energy
First Solar logo

Development Engineer Technician I

First Solar

Perrysburg, Ohio$19 – $26/hr
On-siteSolar Energy
Helion Energy logo

Senior Supplier Development Engineer, Mechanical

Helion Energy

Everett, Washington
On-siteNuclear
CFS Energy logo

R&D Technician - First Shift

CFS Energy

Devens, Massachusetts$30 – $45/hr
On-siteNuclear
Verdantas logo

Lead Power Market Senior Land Development Engineer

Verdantas

Wilmington, Delaware$125,000/yr
On-siteEnergy Storage
Fourier logo

Fall 2026 / Winter 2027 R&D Engineering Intern – Hydrogen Systems

Fourier

United States$5,000/mo
On-siteInternshipHydrogen & Clean Fuels

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TS Conductor logo

Product Development Engineer

TS Conductor

Huntington Beach, California$75,000 – $90,000/yr
On-siteGrid Modernization
Tandem PV logo

Senior R&D Engineer, Space PV Product Design & Prototyping

Tandem PV

Fremont, California
On-siteSolar Energy

R&D Engineering Technician

Heron Power

Scotts Valley, California$35 – $55/hr
On-siteGrid Modernization
NREL logo

Graduate Intern – Focused Ion Beam, Electron Microscopy, and Autonomous Characterization

NREL

Golden, Colorado$44,500 – $71,200/yr
On-siteInternshipClimate Research & Science
Form Energy logo

Staff Process Development Engineer

Form Energy

Weirton, West Virginia
On-siteEnergy Storage
Helion Energy logo

R&D Manager - LabVIEW Controls Systems

Helion Energy

Everett, Washington
On-siteNuclear
Gotion logo

Software Development Engineer – Full Stack

Gotion

Fremont, California
On-siteEnergy Storage
First Solar logo

Development Engineer Intern (Spring 2027)

First Solar

Perrysburg, Ohio$22 – $25/hr
On-siteSolar Energy
Xcimer Energy logo

Cryophysicist

Xcimer Energy

Denver, Colorado$140,000 – $165,000/yr
On-siteNuclear
Tandem PV logo

R&D Technician (Swing Shift)

Tandem PV

Fremont, California
On-siteSolar Energy
First Solar logo

Development Engineer Intern (Spring 2027)

First Solar

Perrysburg, Ohio$22 – $25/hr
HybridSolar Energy
Gotion logo

Battery Cell R&D Engineer

Gotion

Manteno, Illinois$90,000 – $110,000/yr
On-siteEnergy Storage
First Solar logo

Development Engineer Intern (Spring 2027)

First Solar

Perrysburg, Ohio$22 – $25/hr
On-siteSolar Energy
Idaho National Laboratory logo

Nuclear Fuel Development Engineer

Idaho National Laboratory

Idaho Falls, Idaho$66,504 – $136,356/yr
On-siteClimate Research & Science
Form Energy logo

Senior Electronics Test Development Engineer

Form Energy

Berkeley, California$128,668 – $160,807/yr
On-siteEnergy Storage

102 more R&D engineer jobs in the United States

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