Argonne National Laboratory

Postdoctoral Appointee - Energy Systems Life Cycle Analysis

Join Argonne National Laboratory in Lemont, Illinois as a Postdoctoral Appointee focusing on life cycle analysis of energy systems. This role involves conducting LCA studies, data analysis, and collaboration on sustainable fuels research. Benefit from working in a leading national lab with a strong commitment to diversity and innovation.

Argonne National Laboratory

Company Overview

Argonne National Laboratory

Lemont, IL, United States

1946

Approximately 3,400 employees (source: growjo.com). Revenue of $747.6 million in FY 2024 (source: growjo.com).

What They Do

Argonne National Laboratory is a U.S. Department of Energy (DOE) national laboratory that specializes in multidisciplinary scientific research. Its focus areas include nuclear energy origins, advanced materials, computing, and clean energy technologies such as battery development. While not a commercial renewable energy company, Argonne plays a crucial role in advancing technologies that support energy security and climate action (source: anl.gov). The laboratory collaborates with over 600 companies and federal agencies, applying its expertise to address national needs in various fields including quantum information, AI, and microelectronics (source: growjo.com). Its unique facilities and historical expertise in nuclear science position it as a leader among DOE laboratories.

Projects & Track Record

Argonne has a rich history of notable projects, including the design and construction of the Experimental Breeder Reactor I (EBR-I) in Idaho, which was the first to generate nuclear-produced electricity in 1951. This pioneering work laid the groundwork for boiling water reactor designs that are now foundational to global commercial nuclear power (source: news.uchicago.edu). The laboratory's ongoing projects encompass over 200 research efforts, including initiatives in AI, clean energy, and energy storage, funded by its substantial operating budget (source: leadiq.com). Key clients include the DOE Office of Science and various industry partners, reflecting Argonne's commitment to advancing scientific knowledge and technology.

Recent Developments

In recent years, Argonne has continued to innovate and expand its research capabilities. The laboratory announced the construction of Aurora, projected to be the world's most powerful supercomputer, which will enhance capabilities in star analysis and power grid improvements (source: en.wikipedia.org). The 2023 Laboratory Directed Research and Development (LDRD) Annual Report highlighted various strategic projects, including those focused on clean energy and quantum information sciences (source: publications.anl.gov). Additionally, Argonne celebrated its 75th anniversary in 2021, marking significant milestones in nuclear research and development (source: news.uchicago.edu). Employee growth of 5% was reported last year, alongside rising revenue estimates, indicating a robust operational trajectory.

Working There

Argonne National Laboratory offers a diverse range of roles across various departments, including physics, chemistry, materials science, nuclear engineering, and computing. The laboratory's culture emphasizes pioneering scientific research on its expansive 1,500-acre campus, with a significant proportion of its scientists holding PhDs (source: growjo.com). Most hiring occurs at the Lemont headquarters, where numerous openings are available, reflecting the laboratory's commitment to attracting top talent (source: rocketreach.co). While specific salary details are not extensively documented, Argonne's compensation is competitive within the industry, and the benefits are managed by the DOE, providing a solid foundation for employee satisfaction.


Last updated on Feb 26, 2026 | Report an issue

Job Description

The announced position is in the Fuels and Chemicals Group of the Systems Assessment Center (SAC). SC belongs to the Energy Systems and Infrastructure Analysis (ESIA) Division of the Argonne National Laboratory. The SAC continues a 30-year history of leadership in the field of life cycle assessment. The SAC develops and maintains the GREET model which is widely used by government, industry, and academic stakeholders to provide objective and rigorous results (see greet.es.anl.gov).

The Fuels and Chemicals Group supports DOE and other sponsors to assess the energy and environmental outcomes associated with fuels, products, and integrated systems in order to guide R&D efforts, identify improvement opportunities, and to create new approaches for LCA/sustainability analysis to address emerging issues.

We are currently seeking a postdoctoral researcher in life cycle assessment (LCA), with experience in one or more of the following areas:

  • Transportation energy systems
  • Biomass feedstock production and logistics
  • Conversion processes for production of fuels and products from biomass and waste feedstocks (e.g., plastics, manure, or CO2)
  • Emerging biofuel production pathways including sustainable aviation fuels and marine fuels.
  • Petroleum refining and coprocessing biobased feedstocks
  • Bioplastics production
  • Recycling technologies.

Postdoctoral Researchers collect and synthesize information to conduct LCA studies in the Greenhouse Gases, Regulated Emissions, and Energy Use in Technologies (GREET) modeling platform, manipulate large datasets to extract meaningful results, communicate results through well-designed presentations, publish journal articles and reports, and present results at conferences, workshops, and project meetings. Results from the Postdoctoral Researchers' work may be incorporated in the annual GREET updates. Postdoctoral Researchers will join project teams including experts in a variety of topics relevant to their work and will regularly collaborate with experts from Argonne as well as with industry and at other national laboratories.

Position Requirements

  • Ph.D. degree in engineering (mechanical, chemical, civil), environmental science, or other related field with coursework and/or research experience in life cycle analysis and technoeconomic analysis.
  • Expertise in topics related to sustainable transportation fuels including aviation and marine fuels, conversion of biomass or waste feedstocks to chemicals, and/or plastics.
  • Demonstrated ability to perform life cycle assessment and technoeconomic analysis and to write related scientific reports.
  • Written and oral communication skills
  • The ability to model Argonne's Core Values: Impact, Safety, Respect, Integrity, and Teamwork.

Preferred Qualifications

  • Passion for and experience in data-driven sustainability analysis.
  • Well-developed problem-solving, systems thinking, quantitative, and critical thinking skills; intellectual curiosity. Able to structure and formulate solutions to complex problems.
  • Highly motivated and detail oriented with the ability to work independently and in close collaboration with team members. Energized by working as part of a high functioning team and demonstrates a professional attitude.
  • Skilled written and verbal communicator, including the ability to present complex information so that it is understandable to a broad audience.
  • Record of peer-reviewed publications addressing the energy and emissions impacts of biomass or waste feedstock conversion technologies.
  • Experience using process modeling tools such as Aspen Plus, CHEMCAD, and/or SuperPro to perform technoeconomic analysis.
  • Experience using software for life cycle assessment such as GREET, openLCA, SimaPro, or GaBi.
  • Strong computer skills relevant for data manipulation and analysis including experience with creating and using complex models in Excel. Experience with Excel VBA scripting, Python, R, and/or Matlab preferred.
  • Expertise relevant for analysis of one or more of the following: the transportation sector, biomass conversion or other chemical processes, agricultural or forestry systems, sustainable aviation fuels, alternative fuels for marine applications, and biopower.

Job Family

Postdoctoral Family

Job Profile

Postdoctoral Appointee

Worker Type

Long-Term (Fixed Term)

Time Type

Full time

As an equal employment opportunity and affirmative action employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a diverse and inclusive workplace that fosters collaborative scientific discovery and innovation. In support of this commitment, Argonne encourages minorities, women, veterans and individuals with disabilities to apply for employment. Argonne considers all qualified applicants for employment without regard to age, ancestry, citizenship status, color, disability, gender, gender identity, gender expression, genetic information, marital status, national origin, pregnancy, race, religion, sexual orientation, veteran status or any other characteristic protected by law.

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.

All Argonne offers of employment are contingent upon a background check that includes an assessment of criminal conviction history conducted on an individualized and case-by-case basis. Please be advised that Argonne positions require upon hire (or may require in the future) for the individual be to obtain a government access authorization that involves additional background check requirements. Failure to obtain or maintain such government access authorization could result in the withdrawal of a job offer or future termination of employment.

Please note that all Argonne employees are required to be vaccinated against COVID-19. All successful applicants will be required to provide their COVID-19 vaccination verification as a condition of employment, subject to limited legally recognized exemptions to COVID-19 vaccination.

Apply now

Job expired?

Please let Argonne National Laboratory know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!

About the role

April 20, 2026

Full time

Non-profit

April 20, 2026

On-site

Bioenergy

Argonne National Laboratory

anl.gov

  •  Lemont, Illinois, United States

Ph.D. required

UTC-05:00