Shock Physics and Materials at Extreme Postdoctoral Research Associate

Shock Physics and Materials at Extreme Conditions Postdoctoral Research Associate

Location: Los Alamos, NM.
Employment type: Full-time.
Seniority level: Not applicable.

The Shock & Detonation Physics Group (M-9) at Los Alamos National Laboratory (LANL) has openings for multiple Postdoctoral Research Associates. Our work utilizes dynamic drivers (explosives, single- and two-stage gas guns, lasers) and static high pressures (diamond anvil cells, Paris-Edinburgh presses) to study fundamental physics and chemistry of relevance to the behavior of materials at extreme pressures and temperatures. We also perform experiments at synchrotron and free electron laser user facilities such as the Dynamic Compression Sector at the Advanced Photon Source, the Linac Coherent Light Source at SLAC, Sandia's Z-machine, DESY, and the European XFEL.

Our research informs multiscale models for equations of state used in the DOE's science‑based stockpile stewardship assessment. We seek outstanding internally motivated candidates interested in shock physics or detonation physics. Prior experience in high pressure research is desired, but less important than a solid background in experimentation, a strong intellectual curiosity, and meticulous laboratory skills.

• Equations of state and detonation properties of high explosives.
• Equations of state and phase changes of inert materials, such as polymers, foams, ceramics, and metals.
• Novel measurements and diagnostic development capable of elucidating material properties under single event dynamic loading conditions.

• Safety Practice:
  Demonstrated ability to work safely and productively in a fast‑paced team setting with minimal supervision.
• Experience in experimental scientific research and development.
• Communication:
  Excellent interpersonal skills, verbal and written communication skills, and experience interacting with personnel at all levels.
• Ability to explain and present technical information, both verbally and in written form, to an audience with varied technical backgrounds.
• Clearance:
  Ability to obtain and maintain a U.S. Department of Energy (DOE) Q Clearance, which typically requires U.S. citizenship.
• Education/
  
  Experience:
  
  A Ph.D. in Physics, Chemistry, Materials Science, Mechanical Engineering, Geology, or a closely‑related field earned within five years of the anticipated start date.

• Experience with dynamic experiments or high‑strain‑rate mechanics.
• Experience performing research on high explosive materials.
• Experience as a user at facilities such as synchrotrons or XFELs.
• Experience with velocimetry, high‑speed imaging, pyrometry, X‑ray, or laser‑based diagnostics.
• Experience using oscilloscopes and instrumentation to acquire short‑duration, single occurrence events.
• Experience with computer programming languages for instrument control, data acquisition, and data analysis (e.g., LabVIEW, MATLAB, Python).
• Active DOE Q clearance (or equivalent).

The work location for this position is onsite and located in Los Alamos, NM.

• PPO or High Deductible medical insurance with the same large nationwide network.
• Dental and vision insurance.
• Free basic life and disability insurance.
• Paid maternity and parental leave.
• Award‑winning 401(k) (6% matching plus 3.5% annually).
• Learning opportunities and tuition assistance.
• Flexible schedules and time off (PTO and holidays).

• Onsite gyms and wellness programs.
• Extensive relocation packages (outside a 50‑mile radius).

Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.

Q Clearance:
Applicants selected will be subject to a Federal background investigation and must meet eligibility requirements for access to classified matter. This position requires a Q clearance which requires U.S. Citizenship except in extremely rare circumstances.

Los Alamos National Laboratory is an…