Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

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

$39.6k - $63.4k

National Renewable Energy Laboratory

Posting TitlePost-Undergraduate Intern (Year-Round) - Separations Engineering.LocationCO - Golden.Position TypeIntern (Fixed Term).Hours Per Week40.Working at NLRNLR 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 DescriptionThe 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 preparationchemical and/or protein purificationmulti-scale chromatographyelectrochemical separationsassembly and modification of separation systemsexposure to programming (e.g., python or rust) and support automation of custom separation systemsThe 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..Basic QualificationsMinimum 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 QualificationsDemonstrated general laboratory experience and exposure to analytical chemistry, organic chemistry, and/or biochemistryAttention to detail, a fast learner, and have excellent time management skillsWork well with a variety of personality types with various levels of technical backgroundsDemonstrated experience following Standard Lab Safety Procedures and setting a safe exampleBe willing to take direction and work independently to support team goalsPreferred QualificationsFamiliarity with general separations techniques, TLC, flash chromatography, distillation, liquid-liquid extraction, analytical methods (GC and HPLC) and chemical synthesis techniques is desirable but not required.Any experience with modeling in Aspen plus or any programming language is also preferred..Job Application Submission WindowThe anticipated closing window for application submission is up to 30 days and may be extended as needed.Annual Salary Range (based on full-time 40 hours per week)Job Profile: / Annual Salary Range: $39,600 - $63,400NLR takes into consideration a candidate’s education, training, and experience, expected quality and quantity of work, required travel (if any), external market and internal value, including seniority and merit systems, and internal pay alignment when determining the salary level for potential new employees. In compliance with the Colorado Equal Pay for Equal Work Act, a potential new employee’s salary history will not be used in compensation decisions.Benefits SummaryBenefits include medical, dental, and vision insurance; 403(b) Employee Savings Plan with employer match*; and sick leave (where required by law). NLR employees may be eligible for, but are not guaranteed, performance-, merit-, and achievement- based awards that include a monetary component. Some positions may be eligible for relocation expense reimbursement. Internships projected to be less than 20 hours per week are not eligible for medical, dental, or vision benefits.* Based on eligibility rulesBadging RequirementNLR is subject to Department of Energy (DOE) access restrictions. All employees must also be able to obtain and maintain a federal Personal Identity Verification (PIV) card as required by Homeland Security Presidential Directive 12 (HSPD-12), which includes a favorable background investigation. Intern assignments extending beyond six months will be subject to this requirement.Drug Free WorkplaceNLR is committed to maintaining a drug-free workplace in accordance with the federal Drug-Free Workplace Act and complies with federal laws prohibiting the possession and use of illegal drugs. Under federal law, marijuana remains an illegal drug.If you are offered employment at NLR, you must pass a pre-employment drug test prior to commencing employment. Unless prohibited by state or local law, the pre-employment drug test will include marijuana. If you test positive on the pre-employment drug test, your offer of employment may be withdrawn.Submission GuidelinesPlease note that in order to be considered an applicant for any position at NLR you must submit an application form for each position for which you believe you are qualified. Applications are not kept on file for future positions. Please include a cover letter and resume with each position application..Equal Opportunity EmployerAll qualified applicants will receive consideration for employment without regard basis of age (40 and over), color, disability, gender identity, genetic information, marital status, domestic partner status, military or veteran status, national origin/ancestry, race, religion, creed, sex (including pregnancy, childbirth, breastfeeding), sexual orientation, and any other applicable status protected by federal, state, or local laws.Reasonable AccommodationsE -Verify For information about right to workE-Verify is a registered trademark of the U.S. Department of Homeland Security. This business uses E-Verify in its hiring practices to achieve a lawful workforce. #J-18808-Ljbffr National Renewable Energy Laboratory

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Post-Undergraduate Intern (Year-Round) - Separations Engineering in Golden, CO vacancy
  • National Laboratory of the Rockies in Golden, Colorado invites applications for a Post-Undergraduate Intern (Year-Round) in Separations Engineering. This on-site internship provides hands-on experience with bench chemistry, purification, chromatography, and separation system... 
    Internship
    For undergraduates

    National Laboratory of the Rockies

    Golden, CO
    1 day ago
  • National Renewable Energy Laboratory (NREL) invites a Post-Undergraduate Intern (Year‑Round) to join the Separations Engineering Group in Golden, CO. This on-site internship focuses on benchtop wet chemistry, sample prep, and various separation techniques under the BEST... 
    Internship
    For undergraduates

    National Renewable Energy Laboratory

    Golden, CO
    4 days ago
  • $39.6k - $63.4k

    Posting Title Post-Undergraduate Intern (Year-Round) - Separations Engineering . Location CO - Golden . Position Type Intern (Fixed Term) . Hours Per Week 40 . Working at NLR NLR is located at the foothills of the Rocky Mountains in Golden, Colorado is the nation’s primary... 
    Internship
    For undergraduates
    Full time
    For contractors
    Fixed term contract
    Work at office
    Local area
    Relocation

    National Laboratory of the Rockies

    Golden, CO
    1 day ago
  • $34.8k - $55.7k

     ...Posting Title Undergraduate (Year-Round) Intern - Analytical Chemistry Location CO - Golden Position Type Intern (Fixed Term) Hours...  ...of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation... 
    Internship
    For undergraduates
    Full time
    Fixed term contract
    Local area
    Relocation

    The National Renewable Energy Laboratory (NREL)

    Golden, CO
    5 days ago
  • $44.5k - $71.2k

    Posting Title Graduate (Year-Round) Intern - Transportation Systems Analysis . Location CO - Golden . Position...  ...), where world-class scientists, engineers, and experts are accelerating...  ...cumulative grade point average. Undergraduate: Must be enrolled as a full-time... 
    Internship
    For undergraduates
    Full time
    Part time
    Fixed term contract
    Local area
    Relocation

    National Laboratory of the Rockies

    Golden, CO
    2 days ago
  • $34.8k - $55.7k

     ...Posting Title Undergraduate (Year-Round) Intern - Analytical Chemistry Location CO - Golden Position Type Intern (Fixed Term) Hours Per Week 20 Job Description The Analytical Sciences Group at the National Renewable Energy Laboratory (NLR) provides analytical chemistry... 
    Internship
    For undergraduates
    Full time
    Fixed term contract
    Local area
    Relocation

    National Laboratory of the Rockies

    Golden, CO
    2 days ago
  • Post Undergraduate/Graduate (Year-Round) Intern - JISEA Technology and Societal Systems - Research Innovations and Partnerships Team From day one at NREL...  ...or be currently enrolled in a graduate program in: engineering, social science, business, finance, MBA, public policy... 
    Internship
    For undergraduates
    Full time
    Work experience placement
    Flexible hours
    3 days per week

    NREL

    Golden, CO
    1 day ago
  • National Laboratory of the Rockies invites graduate students for a Year-Round Intern position in Transportation Systems Analysis in Golden, CO. The role focuses on data processing, database development, and dashboard work to analyze mobility trends and energy implications... 
    Internship

    National Laboratory of the Rockies

    Golden, CO
    2 days ago
  • $51.2k - $81.9k

     ...Post-Graduate (Year-Round) Intern - Agricultural Energy Location CO - Golden Position Type Intern (Fixed Term) Hours Per Week 40 Working at NLR NLR...  ...of the Rockies (NLR), where world-class scientists, engineers, and experts are accelerating energy innovation through... 
    Internship
    For undergraduates
    Full time
    Fixed term contract
    Local area
    Relocation

    National Laboratory of the Rockies

    Golden, CO
    2 days ago
  •  ...Rockies (NLR) is offering a full-time post undergraduate/graduate internship in the Synthetic Biology...  ...3-month program focuses on metabolic engineering and synthetic biology to generate,...  ...with postdocs and researchers. The intern will validate physiological hypotheses... 
    Internship
    For undergraduates
    Full time

    National Laboratory of the Rockies

    Golden, CO
    3 days ago
  • WIGSAT - Women Inspiring Girls in STEM, Advancement & Training seeks an undergraduate engineering intern to contribute to applied energy projects at the National Laboratory of the Rockies in Golden, Colorado. The program offers on-site participation with pilot options... 
    Internship
    For undergraduates

    WIGSAT - Women Inspiring Girls in STEM, Advancement & Traini...

    Golden, CO
    1 day ago
  • $22 - $27 per hour

     ...Services The Electrical Intern will join a renewable...  ...opportunity to apply electrical engineering knowledge to real-world renewable...  ...in an ABET-accredited undergraduate engineering program, preferably...  ...generations. With over 50 years of experience and a legacy of... 
    Internship
    For undergraduates
    Work at office
    Local area
    Flexible hours

    Westwood Professional Services

    Westminster, CO
    2 days ago
  • $26.5 - $37.75 per hour

     ...program. The Systems Engineering department is looking for college undergraduates and graduate students...  ...space companies. Our past interns have supported...  ...your sophomore or junior year and be enrolled in a degree...  ...This position will be posted for at least 5 calendar... 
    Internship
    For undergraduates
    Hourly pay
    Full time
    Temporary work
    Part time
    Summer work
    Work at office
    Local area
    Remote work
    Worldwide

    BAE Systems

    Westminster, CO
    4 days ago
  • $20 - $29 per hour

     ...for a Legal & Contracts Fall Intern who will support the Legal &...  ...Qualifications Working toward a undergraduate degree in Legal Studies, Pre‑...  .... $20-$29 per hour; based on year in school Mentorship and...  ...mission design, mission systems engineering. With its technology... 
    Internship
    For undergraduates
    Hourly pay
    Permanent employment
    Contract work
    For contractors
    Flexible hours

    Advanced Space

    Westminster, CO
    2 days ago
  • $54.45k - $77.15k

     ...academic knowledge for real-world engineering challenges on various...  ...We will host our Summer 2027 interns from May-August for 10 weeks....  ...consistently over the last 10 years as a Top Workplace, 7 years in...  ...five business days from the posting date. This position is open and... 
    Internship
    For undergraduates
    Hourly pay
    Full time
    Temporary work
    Summer internship
    Work at office
    Remote work

    Tallgrass

    Lakewood, CO
    4 days ago
  •  ...CMTA, a Legence company CMTA ( is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in...  ...knowledgeable mentor in the field. The Electrical Engineering Intern will gain hands-on experience and mentorship from an Electrical... 
    Internship
    For undergraduates
    Hourly pay
    Summer work
    Work at office
    Local area

    CMTA Inc

    Golden, CO
    5 days ago
  • $43.9k - $87.9k

    Job Title: Engineering Intern - Summer 2027Job Category: Intern/Co-opTime Type: Part timeMinimum...  ...of Travel: Continental USAnticipated Posting End: 10/30/2026 The Opportunity:...  ...Required: Currently pursuing an undergraduate or graduate degree in Aerospace Engineering... 
    Internship
    For undergraduates
    Contract work
    Part time
    Work experience placement
    Summer work
    Summer internship
    Work at office
    Flexible hours

    CACI International

    Westminster, CO
    6 days ago
  • $90k - $110k

     ...MASTERY + OWNERSHIP At KL&A Engineers and Builders, we believe great...  ..., while working closely with internal design staff and KL&A’s...  ...cost-effective solutions. By separating architecturally driven and construction...  ...to obtain). Minimum 4 years of structural design... 
    Internship
    Temporary work
    For contractors
    Local area
    Visa sponsorship
    Flexible hours

    KL&A, INC.

    Golden, CO
    7 days ago
  • $54.45k - $77.15k

     ...this Department does: The IEC Engineering team designs, commissions,...  ...the forefront. As a Tallgrass Intern, you will partner with various...  ...over the last 10 years as a Top Workplace, 7 years in...  ...five business days from the posting date. This position is open and... 
    Internship
    For undergraduates
    Hourly pay
    Full time
    Temporary work
    Summer internship
    Shift work

    Tallgrass

    Lakewood, CO
    4 days ago
  • $70k

    Engineering a world of possibilitiesThe Colorado...  ..., mentoring of undergraduate and graduate student...  .../gravity separation, and flotation. In...  ...external market and internal value when determining...  ...holidays per year - including a week...  ...(REQUIRED)This posting may be used to fill... 
    For undergraduates
    Full time
    Work experience placement
    Flexible hours

    Colorado School of Mines

    Golden, CO
    4 days ago
  •  ...What Your Day Will Look Like: As a Junior Engineer on the Structural Assessment team at Consor, you will have a mix of field and office...  ...for proposal requests. Engineer in Training (EIT) or Engineering Intern (EI) certification is a plus. Any NHI bridge inspection... 
    Internship
    For undergraduates
    Full time
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    Oregonite

    Golden, CO
    5 days ago
  • CMTA, a Legence company, offers a Mechanical Engineer Intern/Co-op Summer 2027 in Energy Solutions. The program provides hands-on exposure to Guaranteed Energy Savings Performance Contracts, designing energy-efficient facilities and supporting project development. Ideal... 
    Internship
    For undergraduates
    Summer work

    CMTA, Inc.

    Golden, CO
    2 days ago
  • $38k

     ...passionate and agile, who strives to deliver superior value to our internal and external customers every day. This hands-on position...  ...Qualifications: ~ High School Education or GED required. ~1-3 years of experience working/intern in a laboratory environment... 
    Internship
    Local area
    Worldwide

    Waters

    Golden, CO
    1 day ago
  • $120k - $160k

     ...Job Description Structural Engineer - Own the structural design,...  ...analysis Develop, refine, and post-process finite element models...  ...technical discipline ~5+ years of structural analysis and flight...  ...platforms Experience with separation systems, deployables, or... 
    For undergraduates
    Temporary work

    Approach Venture

    Golden, CO
    18 days ago
  • $110k - $170k

     ...hardware, software, and systems engineering, and we’re always looking...  ...integration, deployment and separation behavior, the interface to...  ...advanced degree is a plus. ~4+ years of spacecraft or satellite...  ...regulations, including the International Traffic in Arms Regulations... 
    For undergraduates
    Permanent employment
    Full time
    Temporary work

    Rendezvous Robotics

    Golden, CO
    4 days ago
  • Mechanical Engineer Intern/Co-op Summer 2027 - Energy Solutions CMTA, 10411 Meeting Street, Prospect, Kentucky, United States of America •...  ...Fairfax, Virginia, United States of America Job Description Posted Tuesday, August 25, 2026 at 10:00 AM CMTA, a Legence company... 
    Internship
    For undergraduates
    Full time
    Summer work
    Local area

    CMTA, Inc.

    Golden, CO
    2 days ago
  • Description Civil Staff Engineer Westwood Professional Services, Inc. is seeking a Site Design...  .... Requirements Education/Experience 0+ years of experience. Bachelor’s degree in...  ...program. Engineer-in-Training or Engineering Intern certification, or the ability to pass the... 
    Internship
    For undergraduates
    Contract work
    Temporary work
    Casual work
    Local area

    Westwood Professional Services, Inc.

    Westminster, CO
    2 days ago
  •  ...Project Development Engineer (Federal)CMTA, a Legence company, is looking for a Project Development...  ...assignedRequired Experience:Minimum 1-3+ years of experience with an Energy Services...  .... (For California employees, this is separate from California paid sick leave, if applicable... 
    For undergraduates
    Contract work
    Local area
    Immediate start
    Flexible hours

    Black Bear Energy Inc.

    Golden, CO
    1 day ago
  • $40.14k - $51.17k

     ...internship and beyond. Work with the Engineering staff to support testing and commissioning...  ...projects and operations/maintenance. Work as an intern doing tasks spanning all aspects of power...  ...a week)/ part time during the school year (up to 20 hours a week) and commuting to... 
    Internship
    Full time
    Part time
    For contractors
    Summer work
    Work at office

    Xcel Energy

    Golden, CO
    1 day ago
  • $70k

    ## Post-Doctoral Fellow, Mines Oceanography GroupApplylocations...  ...id: JR108474**Engineering a world of...  ...for our innovation and undergraduate teaching in science, technology...  ...external market and internal value when determining...  ...13 paid holidays per year – including a week-... 
    For undergraduates
    Work experience placement
    Immediate start
    Flexible hours

    MINES

    Golden, CO
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Post-Undergraduate Intern (Year-Round) - Separations Engineering. Be the first to apply!