Nondestructive Evaluation Ultrasound Postdoctoral Researcher

We are seeking a Postdoctoral Researcher in Ultrasonics to join the Nondestructive Evaluation (NDE) this role you will conduct research to characterize complex heterogeneous materials and components using advanced experimental and analytical methods. Relevant technical areas include ultrasonics acoustics laser and optical methods wave propagation vibrations solid mechanics and mechanics of materials. Working under the guidance of scientific staff you will contribute to research focused on process characterization and part inspection. You will support mission-driven research that advances national security. This position offers the opportunity to build your research portfolio publish impactful work and collaborate with multidisciplinary teams in a highly applied environment. The position is within the Materials Engineering Division (MED) of the Engineering Directorate.

This position requires full-time on-site presence due to the nature of the work.

You will 

• Conduct research and development in one or more of the following areas: ultrasonics acoustics laser ultrasonics embedded sensors mechanics of materials and materials science.
• Design implement and evaluate experimental methods for material characterization in situ process feedback and the nondestructive evaluation of parts and assemblies.
• Analyze and interpret experimental data using signal processing statistical analysis and machine learning approaches.
• Model characterization and inspection physics using finite element ray-tracing or Monte Carlo methods as appropriate.
• Contribute to the conception planning and execution of research projects addressing defined scientific and engineering problems.
• Pursue independent yet complementary research aligned with programmatic needs and emerging technical opportunities.
• Collaborate with engineers and scientists across disciplines to achieve project objectives.
• Publish results in peer-reviewed journals and present findings at conferences seminars and technical meetings.
• Perform other duties as assigned.

Qualifications :

• Ability to obtain and maintain a U.S. Department of Energy (DOE) Q-level security clearance which requires U.S. citizenship.
• Ph.D. in physics mechanical engineering materials engineering or a related field.
• Experience in one or more of the following areas: ultrasonics acoustics and wave propagation.
• Demonstrated ability to design and execute experiments in one or more of the following areas: signal processing machine learning modeling or data analysis.
• Ability to develop independent research projects including publications in peer-reviewed literature.
• Proficient verbal and written communication skills with the ability to collaborate effectively in a team environment and present and explain technical information.
• Strong initiative and interpersonal skills with the ability to work in a collaborative multidisciplinary team environment.

Qualifications We Desire

• Experience with MATLAB and/or Python.
• Experience with wave-propagation modeling and simulation as well as multiphysics simulation tools such as COMSOL or ANSYS.
• Experience with typical ultrasonic test equipment including transducers immersion scanning systems and phased arrays.
• Experience developing algorithms and applying data-processing techniques for wave propagation.

Pay Range

$122028 - $143328 Annually

Please note that the pay range information is a general guideline only. Many factors are taken into consideration when setting starting pay including education experience the external labor market and internal equity.

Additional Information :

#LI-Onsite

Position Information

This is a Postdoctoral appointment with the possibility of extension to a maximum of three years. The postdoctoral appointment is a temporary mentored training position intended for individuals in the early stages of their postdoctoral research careers. Consistent with the structure of the program applicants must have received their Ph.D. (or equivalent doctorate) within five years of the anticipated start date.

Why Lawrence Livermore National Laboratory

• Included in 2026 Best Places to Work by Glassdoor!
• Flexible Benefits Package
• 401(k)
• Relocation Assistance
• Education Reimbursement Program
• Flexible schedules (*depending on project needs)
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  This position requires a Department of Energy (DOE) Q-level clearance.  If you are selected we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. Also all L or Q cleared employees are subject to random drug testing.  Q-level clearance requires U.S. citizenship. 

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  Remote Work :

  No

  
  

  Employment Type :

  Full-time