JBEI Postdoc - Lignin

Sandia National Laboratories

Livermore, CA

ID: 7103676 (Ref.No. 683770)
Posted: June 22, 2022

Job Description

Posting Duration: This posting will be open for application submissions for a minimum of seven (7) calendar days, including the ‘posting date’. Sandia reserves the right to extend the posting date at any time. COVID-19 Vaccination Mandate: Sandia demonstrates its commitment to public safety in the national interest by requiring that all new hires be fully vaccinated or have an approved medical or religious accommodation before commencing employment. The requirement also applies to those who are telecommuting and working virtually. Any concerns about the ability to meet this requirement should be directed to HR Solutions at (505) 284-4700. What Your Job Will Be Like: Sandia/California’s Bioresource and Environmental Security department is seeking a dedicated and hardworking Postdoctoral Scientist with expertise in chemistry, chemical engineering or material science to join the Joint BioEnergy Institute (JBEI) Biomass Pretreatment and Process Development team to develop novel technologies for the efficient feedstock-agnostic deconstruction of lignocellulose into fermentable carbon. We are currently developing lignin deconstruction technologies using novel solvents (ionic liquids, deep eutectic solvents and molecular solvents) and catalysts. The selected candidate will continue these efforts and develop technologies to efficiently fractionate and depolymerize lignin from lignocellulose into useful streams that can be further upgraded chemically and/or biochemically into valuable products. We are seeking an individual with proficiency in ionic liquids, deep eutectic solvents and chemical catalysis, especially one with previous experience with lignin, and who can work with biochemists and microbiologists to explore development of hybrid lignin depolymerization technologies. This will be a multi-disciplinary effort, with opportunities to work with a wide range of experts in national labs and industry to conduct state-of-the-art R&D in lignocellulosic biofuels. On any given day, you may be called on to: + Design and screen solvents capable of fractionating and deconstructing lignin from lignocellulose; + Develop catalysts to depolymerize lignin fractionated from different wild type and engineered lignocellulosic biomass; + Characterize lignin streams and collaborate with microbiologists to develop methods to upgrade depolymerized lignin into bio-products; + Participate in laboratory management and mentoring student interns; + Present results at project meetings and conferences. Qualifications We Require: + PhD in Chemistry, Chemical Engineering, Material Science, or a closely related field + Experience conducting and communicating creative, independent research and a record of high technical accomplishment as evidenced by publication in high-impact scientific journals and presentations at national/international conferences Qualifications We Desire: + Experience in research with set timelines and the ability to conduct creative, independent research + Prior experience with ionic liquids and NMR + Strong analytical characterization background (GC-MS, LC-MS, GPC, NIR, FTIR, AFM, Fluorescence and Raman Spectroscopy) + Proven experience with developing tailored catalysts for molecular depolymerization of lignin + Proven experience with developing hybrid approaches of lignin conversion + Prior experience with machine learning and multi-variate image analysis + Handling high pressure reactors and in-line process monitoring + Strong verbal and written communication skills About Our Team: The Bioresource and Environmental Security department is located within the Applied Biosciences and Engineering group and develops and applies biotechnological solutions towards important challenges related to energy and the environment.

About Sandia:

Sandia National Laboratories is the nation’s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs: + Challenging work with amazing impact that contributes to security, peace, and freedom worldwide + Extraordinary co-workers + Some of the best tools, equipment, and research facilities in the world + Career advancement and enrichment opportunities + Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) + Generous vacations, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* World-changing technologies. Life-changing careers. Learn more about Sandia at: http://www.sandia.gov*These benefits vary by job classification.

Security Clearance:

This position does not currently require a Department of Energy (DOE) security clearance. Sandia will conduct a pre-employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment/education verifications. Furthermore, employees in New Mexico need to pass a U.S. Air Force background screen for access to Kirtland Air Force Base. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause access to be denied or terminated, resulting in the inability to perform the duties assigned and subsequent termination of employment. If hired without a clearance and it subsequently becomes necessary to obtain and maintain one for the position, or you bid on positions that require a clearance, a pre-processing background review may be conducted prior to a required federal background investigation. Applicants for a DOE security clearance need to be U.S. citizens. If you hold more than one citizenship (i.e., of the U.S. and another country), your ability to obtain a security clearance may be impacted. Members of the workforce (MOWs) hired at Sandia who require uncleared access for greater than 179 days during their employment, are required to go through the Uncleared Personal Identity Verification (UPIV) process. Access includes physical and/or cyber (logical) access, as well as remote access to any NNSA information technology (IT) systems. UPIV requirements are not applicable to individuals who require a DOE personnel security clearance for the performance of their SNL employment or to foreign nationals. The UPIV process will include the completion of a USAccess Enrollment, SF-85 (Questionnaire for Non-Sensitive Positions) and OF-306 (Declaration of for Federal Employment). An unfavorable UPIV determination will result in immediate retrieval of the SNL issued badge, removal of cyber (logical) access and/or removal from SNL subcontract. All MOWs may appeal the unfavorable UPIV determination to DOE/NNSA immediately. If the appeal is unsuccessful, the MOW may try to go through the UPIV process one year after the decision date. EEO: All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status and any other protected class under state or federal law. Job ID: 683770

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.