Temporary Theoretical Physicist Jobs (NOW HIRING)

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We seek a postdoctoral appointee to work in the Ultrafast Physics and Nonlinear Optical Diagnostics laboratory of Sandia's Gas Phase Chemical Physics Program, primarily working with PI Christopher Kliewer. In the near-term, planned work will have a heavy focus on the development of ultrafast rotational molecular control methodologies, including the operation of an optical centrifuge and pulse shaping approaches to tailor an optical molecular trap for use in chemical dynamics studies. The general theme of ongoing work in this position will be the fundamental study of both molecular control and measurement through the development of ultrafast optical diagnostic approaches to study gas phase chemical reactions. We seek applicants with experience in ultrafast nonlinear optical spectroscopy approaches and the ability to develop related spectral simulation codes for the assessment of experimental data.

On any given day, you may:

• Collaborate with researchers on customization of ultrafast, chirped pulse optical experiments utilizing state-of-the-art Coherent Anti-Stokes Raman Spectroscopy
• Analyze experimental results of the light-matter interaction within classical and quantum mechanical frameworks
• Operate and optimize a velocity map imaging spectrometer for state-resolved energy and angular momentum analysis of photodissociation of high-J molecules

You will be expected to partner with a multi-investigator team, present results at national/international meetings, and publish research in high profile peer-reviewed journals.

Due to the nature of the work, the selected applicant must be able to work onsite.

• PhD degree in physics, chemistry, engineering or a closely related discipline
• Significant experience with ultrafast nonlinear spectroscopy

• Solid background in nonlinear optics, instrumentation, ultrafast lasers, and electronics
• Solid background chemical reaction dynamics and kinetics
• Ability to address complex problems creatively, and to work effectively both independently and in collaboration with other researchers.
• Strong record of publications in peer-reviewed journals and presentations at scientific conferences
• Experience with LabVIEW, MATLAB, SIMION, and 3D CAD

The Gas-Phase Chemical Physics Department is part of Sandia's Combustion Research Facility (CRF) in Livermore, California, where over 100 scientists, engineers, and technologists conduct basic and applied research to improve our nation's ability to use and control chemical processes efficiently and cleanly. Under the principal sponsorship of the Department of Energy's Office of Basic Energy Sciences, the Gas-Phase Chemical Physics Department conducts fundamental experimental, theoretical, and modeling research to develop a foundational understanding of the key chemical processes that underlie the complex mechanisms of chemical transformations. Research areas include chemical dynamics, ultrafast chemical physics, theoretical and experimental chemical kinetics, and gas-phase and particulate diagnostics development and deployment.

This posting will be open for application submissions for a minimum of three (3) calendar days, including the 'posting date'. Sandia reserves the right to extend the posting date at any time.

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. Under federal law, citizens and agents of the People's Republic of China, the Islamic Republic of Iran, the Democratic People's Republic of North Korea, and the Russian Federation are generally prohibited from accessing Sandia National Laboratories. Accordingly, such individuals will not be considered for employment unless they are also a citizen of the United States.

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.

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.

If you have a Medical Portable Electronic Device (MedPED), such as a pacemaker, defibrillator, drug-releasing pump, hearing aids, or diagnostic equipment and other equipment for measuring, monitoring, and recording body functions such as heartbeat and brain waves, if employed by Sandia National Laboratories you may be required to comply with NNSA security requirements for MedPEDs.

If you have a MedPED and you are selected for an on-site interview at Sandia National Laboratories, there may be additional steps necessary to ensure compliance with NNSA security requirements prior to the interview date.

This postdoctoral position is a temporary position for up to one year, which may be renewed at Sandia's discretion up to five additional years. The PhD must have been conferred within five years prior to employment.

Individuals in postdoctoral positions may bid on regular Sandia positions as internal candidates, and in some cases may be converted to regular career positions during their term if warranted by ongoing operational needs, continuing availability of funds, and satisfactory job performance.