Overview

　　The Earth and Biological Sciences Directorate (EBSD) leads novel and necessary research in three core areas: Atmospheric and Climate Sciences, Biological Sciences, and Environmental Molecular Sciences. The contributions of EBSD staff are many as we continue to elevate the impact of PNNL's science mission: to understand, predict, and control the complex adaptive systems underlying the science behind Earth, energy, and security.

　　Responsibilities

　　The Pacific Northwest National Laboratory (PNNL) and The Environmental Molecular Sciences Laboratory (EMSL), a national scientific user facility supported by the U.S. DOE Office of Biological and Environmental Research, has an open position for an outstanding postdoctoral researcher who will conduct ex-situ and in-situ scanning/transmission electron microscopy (S/TEM) studies of energy storage materials and solid-gas interactions, typically such as rechargeable batteries and alloy oxidation. The focus will be on using/developing in-situ and ex-situ S/TEM, electron energy loss spectroscopy (EELS), and energy dispersive spectroscopy (EDS) to probe into the structural and chemical evolution of rechargeable battery materials under dynamic operation conditions of the battery in a S/TEM column as well as metal oxidation using environmental TEM.

　　The candidate should have in-depth knowledge and practical experience in operation of state-of-the-art aberration corrected S/TEM, which includes imaging and spectroscopy of TEM, STEM, EELS, and EDS, S/TEM image simulation and 3D imaging and 4D-STEM. Practical hands-on experience in the operation of probe corrected and monochromated TEM/STEM, image-corrected TEM, nanomanipulation within S/TEM, and SEM/FIB for preparation and lift-out of specimens is needed to successfully perform the experiments. Knowledge of electrochemistry, battery devices fabrication and testing as evidenced by peer-reviewed publications, will be advantages. Additional experience on structural and chemical characterization using atom probe tomography, XRD, x-ray photoelectron spectroscopy and secondary ion mass spectrometry along with physical property measurements, in particular, electrochemical properties is desirable. The candidate is also expected to help others in the TEM lab to operate the microscopes. The position is for 1 year and may be extended for a total of up to 3 years.

　　Qualifications

　　Minimum Qualifications:

　　Candidates must have received a PhD within the past five years (60 months) or within the next 8 months from an accredited college or university.Preferred Qualifications:

　　Expertise with aberration corrected TEM and STEM with state-of-the-art detectors for versatile imaging modes, such as in-situ TEM, environmental TEM (ETEM), STEM, and associated techniques, including tomography, 4D-STEM, nano beam diffraction (NBD) and electron energy loss spectroscopy (EELS), to probe composition, structure, and evolution of materials under dynamic conditions.

　　Expertise using focused ion beam (FIB) to prepare TEM samples.

　　Record of excellence in research in electron microscopy supported by publications in peer-reviewed literature.

　　The ability to adapt, refine, or innovate experimental tools based on research needs.

　　Proven ability to plan and execute research and take initiative in the completion of tasks important to the projects. These include preparation of first drafts of papers for peer-reviewed journals, technical presentations at scientific conferences.

　　Ability to work in collaboration with a multi-disciplinary group of scientists and technical staff, ability to communicate effectively with experimentalist and computational modeling colleagues.

　　Strong verbal and written communications skills.

　　Understanding of electron optics, electrochemistry

　　Hazardous Working Conditions/Environment

　　Not applicable

　　Additional Information

　　Not applicable

　　About PNNL

　　Pacific Northwest National Laboratory (PNNL) is a world-class research institution powered by a highly educated, diverse workforce committed to the values of Integrity, Creativity, Collaboration, Impact, and Courage. Every year, scores of dynamic, driven people come to PNNL to work with renowned researchers on meaningful science, innovations and outcomes for the U.S. Department of Energy and other sponsors; here is your chance to be one of them!

　　At PNNL, you will find an exciting research environment and excellent benefits including health insurance, flexible work schedules and telework options. PNNL is located in eastern Washington State—the dry side of Washington known for its stellar outdoor recreation and affordable cost of living. The Lab’s campus is only a 45-minute flight (or 3 hour drive) from Seattle or Portland, and is serviced by the convenient PSC airport, connected to 8 major hubs.

　　Commitment to Excellence, Diversity, Equity, Inclusion, and Equal Employment Opportunity

　　Our laboratory is committed to a diverse and inclusive work environment dedicated to solving critical challenges in fundamental sciences, national security, and energy resiliency. We are proud to be an Equal Employment Opportunity and Affirmative Action employer. In support of this commitment, we encourage people of all racial/ethnic identities, women, veterans, and individuals with disabilities to apply for employment.

　　Pacific Northwest National Laboratory considers all applicants for employment without regard to race, religion, color, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information (including family medical history), protected veteran status, and any other status or characteristic protected by federal, state, and/or local laws.

　　We are committed to providing reasonable accommodations for individuals with disabilities and disabled veterans in our job application procedures and in employment. If you need assistance or an accommodation due to a disability, contact us at [email protected] .

　　Drug Free Workplace

　　PNNL is committed to a drug-free workplace supported by Workplace Substance Abuse Program (WSAP) and complies with federal laws prohibiting the possession and use of illegal drugs.

　　If you are offered employment at PNNL, you must pass a drug test prior to commencing employment. PNNL complies with federal law regarding illegal drug use. Under federal law, marijuana remains an illegal drug. If you test positive for any illegal controlled substance, including marijuana, your offer of employment will be withdrawn.

　　HSPD-12 PIV Credential Requirement

　　In accordance with Homeland Security Presidential Directive 12 (HSPD-12) and Department of Energy (DOE) Order 473.1A, new employees are required to obtain and maintain a HSPD-12 Personal Identity Verification (PIV) Credential. To obtain this credential, new employees must successfully complete and pass a Federal Tier 1 background check investigation. This investigation includes a declaration of illegal drug activities, including use, supply, possession, or manufacture within the last year. This includes marijuana and cannabis derivatives, which are still considered illegal under federal law, regardless of state laws.

　　Mandatory Requirements

　　Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from having any affiliation with the foreign government of a country DOE has identified as a “country of risk” without explicit approval by DOE and Battelle. If you are offered a position at PNNL and currently have any affiliation with the government of one of these countries, you will be required to disclose this information and recuse yourself of that affiliation or receive approval from DOE and Battelle prior to your first day of employment.

　　Rockstar Rewards

　　Employees and their families are offered medical insurance, dental insurance, vision insurance, health savings account, flexible spending accounts, basic life insurance, disability insurance, employee assistance program, business travel insurance, tuition assistance, supplemental parental bonding leave, surrogacy and adoption assistance, and fertility support. Employees are automatically enrolled in our company funded pension plan and may enroll in our 401k savings plan. Employees may accrue up to 120 vacation hours per year and may receive ten paid holidays per year.

　　Research Associates excluded.**Once eligibility requirements are met.

　　Click Here For Rockstar Rewards (https://careers.pnnl.gov/rockstar-rewards)