Postdoctoral Appointee - Impact in Granular Materials, Onsite

• Albuquerque, NM
• Full-Time
• Temporary

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.

Employees, excluding student interns, must remain in their current position for one year from their hire date before bidding on a new job. However, the hiring manager may obtain approval to consider a candidate before the one-year requirement is met via the review process. This approval must be secured prior to being interviewed for a posted position. The application of this requirement will not supersede collective bargaining agreements.

Please refer to the collective bargaining labor agreements for eligibility requirements for represented bidders.

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We are seeking a Postdoctoral Appointee to join a team conducting research related to improving coarse‑grained particle‑based simulations for complex granular flows, compaction, and planetary defense

On any given day, you may be called on to:

• Generate and study gravitationally stabilized granular packings and dynamics of wave propagation and shock using discrete element method or other mesh free continuum methods (peridynamics, material point method, bonded particle methods)
• Study complex granular physics using particle‑based methods like discrete element, bonded particle models, peridynamics, etc.
• Run large‑scale, cutting‑edge simulations of granular systems
• Conduct research to validate models, analyze simulation of various applications, and publish results
• Travel as needed to support projects

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

• PhD, conferred within 5 years prior to employment, in Engineering, Physics, Computer Science, Material Science, Applied Math, or other related field
• Theoretical expertise in the physics and mechanics of heterogeneous materials (e.g. granular materials, glasses)
• Experience in particle‑based simulations (e.g. molecular dynamics, discrete element method, bonded particle models)
• Good communication skills as evidenced by a history of publication of results in peer‑reviewed journals and external presentations at appropriate scientific conferences
• Ability to obtain and maintain a DoE Q security clearance