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Post-Undergraduate Intern (Year-Round) - Separations Engineering

National Laboratory of the Rockies
United Statesfull_timeVerifiedPosted 10 Aug 2026
💰 $63,400/yr($39,600/yr$63,400/yr)

About the role

Posting Title

Post-Undergraduate Intern (Year-Round) - Separations Engineering

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Location

CO - Golden

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Position Type

Intern (Fixed Term)

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Hours Per Week

40

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Working at NLR

NLR is located at the foothills of the Rocky Mountains in Golden, Colorado is the nation's primary laboratory for energy systems research and development.

Join the National Laboratory of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through breakthrough research and systems integration. From our mission to our collaborative culture, NLR stands out in the research community for its commitment to an affordable and secure energy future. Spanning foundational science to applied systems engineering and analysis, we focus on solving complex challenges to deliver advanced, secure, reliable, and cost-effective energy solutions. Our work helps strengthen U.S. industries, support job creation, and promote national economic growth.

At NLR, you'll find a mission-driven environment supported by state-of-the-art facilities, multidisciplinary research teams, and strong collaborations with industry, academia, and other national laboratories. We offer robust professional development opportunities, and a competitive benefits package designed to support your career and well-being.

Job Description

The Bioenergy Science and Technology (BEST) directorate within the National Renewable Energy Lab (NLR) performs a full range of research from exploring biomass at the molecular level through biorefinery process optimization to bring biofuels and bio-products to market. The directorate’s research encompasses multiple areas including biochemical processes, synthesis, processing, separations, analysis, and characterization.
The Separations Science and Engineering Group focuses on developing and scaling separation technologies for a wide range of molecules, from bio-derived and chemically synthesized products, through to critical minerals including rare-earth elements from domestic waste feedstocks. Our goal is to improve process efficiency, selectivity, and techno-economic viability and our work is conducted in close collaboration with fermentation, catalysis, polymer synthesis, and techno-economic analysis teams. The group emphasizes translating fundamental separation science into practical, scalable solutions.
This internship position is hiring for full-time work on-site with NLR’s Separations Science and Engineering group. The successful candidate will support research efforts by contributing to laboratory-based separation experiments and custom separation equipment development including:
•    benchtop wet chemistry and sample preparation
•    chemical and/or protein purification
•    multi-scale chromatography
•    electrochemical separations
•    assembly and modification of separation systems
•    exposure to programming (e.g., python or rust) and support automation of custom separation systems
The ability to conduct laboratory experiments with minimal supervision, with the utmost regard to safety is required. Adaptability and an aptitude for learning are critical in this role. This is an excellent opportunity for a student invested in the NLR mission who desires relevant laboratory experience in preparation for graduate school or a career in the chemical industry.
 

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Basic Qualifications

Minimum of a 3.0 cumulative grade point average.

Undergraduate: Must be enrolled as a full-time student in a bachelor’s degree program from an accredited institution.
Post Undergraduate: Earned a bachelor’s degree within the past 12 months. Eligible for an internship period of up to one year.


Graduate: Must be enrolled as a full-time student in a master’s degree program from an accredited institution.
Post Graduate: Earned a master’s degree within the past 12 months. Eligible for an internship period of up to one year.
Graduate + PhD: Completed master’s degree and enrolled as PhD student from an accredited institution.



Please Note:

• Applicants are responsible for uploading official or unofficial school transcripts, as part of the application process.

• If selected for position, a letter of recommendation will be required as part of the hiring process.

• Must meet educational requirements prior to employment start date.

* Must meet educational requirements prior to employment start date.

Additional Required Qualifications

•    Demonstrated general laboratory experience and exposure to analytical chemistry, organic chemistry, and/or biochemistry

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Company

National Laboratory of the Rockies

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