- National Renewable Energy Laboratory (Boulder, CO)
- **Posting Title** Graduate (Year-Round) Intern - Chemical Engineering . **Location** CO - Golden . **Position Type** Intern (Fixed Term) . **Hours Per Week** ... development + Demonstrated experience in process and design engineering , scale-up, costing, and TEA methodologies, including process considerations for equipment… more
- National Renewable Energy Laboratory (Boulder, CO)
- …team has an immediate opening for a full-time (40 hours per week) graduate engineering intern with experience in python and process systems modeling and ... **Posting Title** Graduate (Year-Round) Intern for Flexible Water Treatment Process Modeling ....Washington, DC, NREL is the primary laboratory for research, development , and deployment of renewable energy technologies… more
- National Renewable Energy Laboratory (Boulder, CO)
- …Controls | Grid Modernization | NREL (https://www.nrel.gov/grid/power-systems-operations-controls.html) . The intern will focus on tackling the renewable ... Renewables . **Location** CO - Golden . **Position Type** Intern (Fixed Term) . **Hours Per Week** 40 ....Washington, DC, NREL is the primary laboratory for research, development , and deployment of renewable energy technologies… more
- Xcel Energy (Denver, CO)
- …and beyond. Xcel Energy is seeking candidates to support our Generation Development Organization, specifically, within the Renewable Projects Development ... develop your skills in real-time problem solving, application of engineering principals, and professional communication. Each intern ... will have the opportunity to participate in the development of new renewable projects from initial… more
- National Renewable Energy Laboratory (Golden, CO)
- **Posting Title** Undergraduate/Graduate (Year-Round) Intern - Enzyme Engineering . **Location** CO - Golden . **Position Type** Intern (Fixed Term) . ... liquid handling robots + Working alongside researchers on high throughput enzyme engineering campaigns to enable the production of renewable biofuels and… more
- National Renewable Energy Laboratory (Golden, CO)
- …satellite office in Washington, DC, NREL is the primary laboratory for research, development , and deployment of renewable energy technologies in the United ... **Posting Title** Post-Undergraduate (Year-Round) Intern - Analytical Chemistry - Biomass Analysis ....the nation's primary laboratory for energy systems research and development . Join NREL, where world-class scientists, engineers, and experts… more
- National Renewable Energy Laboratory (Golden, CO)
- …satellite office in Washington, DC, NREL is the primary laboratory for research, development , and deployment of renewable energy technologies in the United ... **Posting Title** Undergraduate (Year-Round) Intern - Analytical Chemistry . **Location** CO -...the nation's primary laboratory for energy systems research and development . Join NREL, where world-class scientists, engineers, and experts… more
- National Renewable Energy Laboratory (Golden, CO)
- …gain practical experience and domain knowledge in protein engineering , molecular modeling and software development ... **Posting Title** Post-Undergraduate/Graduate Intern : Molecular Modeling . **Location** CO - Golden...Washington, DC, NREL is the primary laboratory for research, development , and deployment of renewable energy technologies… more
- Xcel Energy (Denver, CO)
- …with key project stakeholders including environmental, land rights, various engineering groups, project controls, external consultants and development ... The paid internship provides an opportunity to showcase your abilities to our engineering and project management teams that support planning and execution of new… more
- Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
- Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... impactful contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co-op to join its...Assist with the planning, design and permitting of civil engineering , land development and infrastructure projects; +… more
- Langan Engineering, Environmental, Surveying and Landscape… (Denver, CO)
- Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern / Co-op to join its collaborative team in Denver. This… more
- Burns & McDonnell (Denver, CO)
- …transmission, distribution systems, substation design, telecommunication & network engineering , pipelines, renewable power integration, security, grid ... **Description** An Intern will work collaboratively with our teams to...with requests in support of the business strategy. Our Engineering Interns are responsible for performing tasks requiring the… more
- CDM Smith (Denver, CO)
- …**Business Unit:** TSU **Job Description:** CDM Smith office is looking for an Electrical Engineering Intern to join our team for Summer 2026! You'll be working ... drawings and assist with general construction services. **Job Title:** Electrical Engineering Intern (Summer 2026!) **Group:** ISO **Employment Type:** Temporary… more
- Guidehouse (Boulder, CO)
- …energy-related technologies and programs + Assessing energy efficiency and renewable energy technologies through engineering analysis, energy modeling, ... **Job Family** **:** Intern **Travel Required** **:** Up to 25% **Clearance...run until Friday, August 7th ) + Learning & Development Sessions (both E-learning & Instructor-Led) + Performance management,… more
- Black & Veatch (Denver, CO)
- …experts in the industry **Key Responsibilities** + Assist in the development of electrical engineering deliverables like reports, drawings, specifications, ... **Electrical Engineer Intern - Substation** Date: Oct 4, 2025 Location:...of innovation in sustainable infrastructure and our expertise in engineering , procurement, consulting and construction, together we are building… more
- Kiewit (Denver, CO)
- …Level:** Internship **Home District/Group:** DHO HR Operations **Department:** Intern **Market:** Transportation **Employment Type:** Full Time Temporary **Position ... aspects of the construction process by performing innovative design engineering through brainstorming conceptual designs, performing and/or reviewing calculations,… more
