77 jobs · updated daily18 new this week

Entry-Level Clean Energy Jobs in Colorado

Hiring now: NREL, Xcimer Energy, DESRI. Most common roles: Research Scientist, Power Systems Engineer, R&D Engineer. 6% hybrid.

In Colorado

77

New this week

18

Top companies

5

Median salary

$85,000/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
Primoris Services Corporation logo

Journeyman Lineman

Primoris Services Corporation

Denver, Colorado$67/hr
On-siteGrid Modernization
AES Corporation logo

Real Estate Analyst

AES Corporation

Colorado$68,000 – $81,600/yr
On-siteSolar Energy
NREL logo

Postdoctoral Researcher – Reaction Engineering for Biorefining

NREL

Golden, Colorado$76,600 – $126,400/yr
On-siteClimate Research & Science
NREL logo

Postdoctoral Researcher - Chiral Organometallic Materials Chemistry

NREL

Golden, Colorado$76,600 – $126,400/yr
On-siteClimate Research & Science
AES Corporation logo

Portfolio Managment Analyst

AES Corporation

Louisville, Colorado$71,000 – $85,850/yr
On-siteSolar Energy
AES Clean Energy logo

Real Estate Analyst

AES Clean Energy

Colorado$68,000 – $81,600/yr
On-siteSolar Energy
NREL logo

Undergraduate/graduate intern - software and data infrastructure for autonomous thin film experimentation (Year-Round)

NREL

Golden, Colorado$34,800 – $55,700/yr
On-siteInternshipClimate Research & Science
OneEnergy Renewables logo

Civil Engineering Internship (Summer 2027)

OneEnergy Renewables

Seattle, Washington + 2 more locations$25/hr
On-siteInternshipSolar Energy
NREL logo

Postdoctoral Researcher – Molecular Beam Epitaxy of Ultra-Wide Bandgap Oxide and Nitride Materials

NREL

Golden, Colorado$76,600 – $126,400/yr
On-siteClimate Research & Science

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OneEnergy Renewables logo

Electrical Engineering Internship (Summer 2027)

OneEnergy Renewables

Seattle, Washington + 2 more locations$25/hr
On-siteInternshipSolar Energy
Iberdrola logo

Wind Turbine Technician - Power

Iberdrola

Lamar, Colorado$29 – $42/hr
On-siteWind Energy
OneEnergy Renewables logo

Associate Salesforce Administrator

OneEnergy Renewables

Boulder, Colorado + 2 more locations$65,000 – $100,000/yr
On-siteSolar Energy
Zero Homes logo

Junior Full Stack Engineer

Zero Homes

Denver, Colorado
On-siteGrid Modernization
Xcimer Energy logo

Cryophysicist

Xcimer Energy

Denver, Colorado$140,000 – $165,000/yr
On-siteNuclear
Scout Clean Energy logo

Operations Engineering Intern - Summer 2027

Scout Clean Energy

Boulder, Colorado$25 – $30/hr
On-siteContractWind Energy
Xcimer Energy logo

Summer 2027 Internship - Controls Systems Engineering

Xcimer Energy

Denver, Colorado$25 – $35/hr
On-siteInternshipNuclear
WSP logo

Early Career Substation Electrical Engineer

WSP

Denver, Colorado$76,800 – $93,800/yr
On-siteGrid Modernization
Xcimer Energy logo

Pulsed Power Operations Engineer

Xcimer Energy

Denver, Colorado$97,750 – $138,000/yr
On-siteNuclear
Invenergy logo

Analyst, Origination

Invenergy

Denver, Colorado$60,000 – $77,000/yr
HybridWind Energy

Civil Engineer – Entry Level (Hybrid)

Barr Engineering

Denver, Colorado$70,000 – $85,000/yr
HybridSolar Energy

Field Technician I

Harness Energy

Longmont, Colorado$20 – $30/hr
On-siteSolar Energy
DESRI logo

Development Coordinator

DESRI

Greenwood Village, Colorado + 1 more location$70,000 – $80,000/yr
On-siteSolar Energy
Photon Brothers logo

Solar Installer I

Photon Brothers

Centennial, Colorado$21 – $25/hr
On-siteSolar Energy
Photon Brothers logo

Project Coordinator (Temporary, 4–6 Months)

Photon Brothers

Centennial, Colorado$24 – $31/hr
On-siteInternshipSolar Energy

52 more entry-level clean energy jobs in Colorado

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