World-changing technologies. Life-changing careers. Learn more about Sandia at: http://www.sandia.govThese benefits vary by job classification.

What Your Job Will Be Like:

We are seeking a Postdoctoral Appointee to conduct nuclear magnetic resonance (NMR) investigations in the field of materials science. Our ongoing projects focus on lithium-ion battery chemistry, photopolymerization, and UF6 isotope quantification for non-proliferation efforts. If you are passionate about understanding the chemistry of materials through physical chemistry methods, particularly NMR spectroscopy, we invite you to consider this opportunity. You will collaborate with a diverse team of scientists and engineers, utilize unique equipment, develop spectroscopy methods, and gain exposure to the Department of Energy (DOE) national laboratory system as you prepare for your independent career.

You may be called on to:

• Develop and apply NMR methods to investigate materials in solid, liquid, and gas phases
• Utilize magic-angle spinning NMR spectroscopy to characterize organic and/or inorganic materials
• Collaborate with a hardware development team to create tools for in situ NMR studies
• Analyze data and generate testable models
• Coordinate and collaborate with team members to link spectroscopic investigations with other spectroscopic data and material performance characteristics.
• Contribute to the preparation, publication, and presentation of scientific findings

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

Qualifications We Require:

• Possess, or pursuing, a PhD in a chemistry, materials science, physics, or engineering-related field, plus a bachelor's degree in science, technology, engineering, or mathematics (STEM) (PhD must be conferred within five years prior to employment)
• Experience in solid-state nuclear magnetic resonance or in the development of magnetic resonance methods (NMR, EPR, MRI, etc.), as demonstrated by contributions to peer-reviewed publications
• Able to acquire and maintain a DOE Q-level security clearance

Qualifications We Desire:

• Experience with magic-angle spinning NMR spectroscopy
• Proficiency in scripting/programming for data analysis
• Working knowledge of magnetic resonance theory
• Interest in chemical kinetics and mechanistic modeling.
• Familiarity with electrochemical batteries, photopolymerization, fluorinated polymers, and/or actinide chemistry
• Experience in developing NMR pulse sequence methods
• Experience troubleshooting and/or building NMR spectroscopy hardware
• Familiarity with additional materials characterization techniques (e.g., X-ray diffraction, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, Raman spectroscopy, Fourier transform infrared spectroscopy, mass spectrometry, inductively coupled plasma, etc.)

About Our Team:

The Organic Materials Science Department 1853 researches and develops new and advanced materials and processing strategies to meet a wide range of specialized applications in nuclear weapons, national security and industrial applications. Our department is dedicated to scientific discovery, creativity, innovation and practical solutions for our diverse customers. The department specializes in aging science and predictive performance of polymers, synthetic organic and polymer chemistry, thermal, mechanical, chemical, and physical characterization of organic materials, and advanced manufacturing of polymers. We perform reliability studies for polymers with an emphasis on understanding degradation mechanisms, structure-property relationships, and performance margins. Current areas of R&D in the department include: developing novel encapsulant materials, creating new thermoset chemistries for additive manufacturing, developing innovative NMR techniques to understand transport phenomena in polymers, measuring and optimizing electrical performance of polymer dielectrics, elucidating the interdependency of chemical change and polymer physics over long timeframes, creating reversible and degradable chemistries, understanding polymer interfacial properties and adhesion, measuring and predicting radiation effects on polymers, monitoring of reactive thermoset cure kinetics, and quantifying permeation behavior and spatially dependent degradation processes. We perform a complete spectrum of chemical, structural, thermal, rheological, and mechanical characterization of polymeric materials that must perform over 30 - 40 year lifetimes.

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.

Security Clearance:

Sandia is required by DOE to conduct a pre-employment drug test and background review that includes checks of personal references, credit, law enforcement records, and employment/education verifications. Applicants for employment need to be able to obtain and maintain a DOE Q-level security clearance, which requires U.S. citizenship. 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.

Applicants offered employment with Sandia are subject to a federal background investigation to meet the requirements for access to classified information or matter if the duties of the position require a DOE security clearance. Substance abuse or illegal drug use, falsification of information, criminal activity, serious misconduct or other indicators of untrustworthiness can cause a clearance to be denied or terminated by DOE, resulting in the inability to perform the duties assigned and subsequent termination of employment.

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.

NNSA Requirements for MedPEDs:

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.

Position Information:

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.

Job ID: 694879

Job Family: 92

Regular/Temporary Position: T

Full/Part-Time Status: F