Advanced Materials Processing - Postdoctoral Research Staff Member

Lawrence Livermore National Laboratory; Livermore (CA); On-site; USD 122,000 - 143,000; Full time

Benefits offered by this job

Relocation Assistance

Education Reimbursement Program

Flexible schedules

Job summary

Lawrence Livermore National Laboratory (LLNL) in Livermore seeks postdoctoral researchers for the Advanced Manufacturing and Materials Processing Section. You will develop design tools, additive manufacturing methods, two-photon lithography, and microscale analysis for lattices with microscale features.

This on-site position requires a PhD by hire date. You will collaborate across engineering and science teams, publish results, and contribute to the Laboratory's mission in national security and

Qualifications

• Experience with analytical and computational modeling and simulation.
• Experience with materials characterization and mechanical testing (tensile, compression, three-point bending, rheometry, SEM/TEM).
• Experience with programming in LabVIEW, MATLAB, Python, and C/C++.

Responsibilities

• Conduct research in architected materials, additive manufacturing, and microscale materials testing; design, implement, and analyze techniques in these areas.
• Organize, analyze, and present research data.
• Collaborate with multidisciplinary teams to achieve research goals.
• Publish results in peer-reviewed journals and present at conferences.
• Pursue independent research interests while coordinating with LLNL scientists.

Skills

Analytical and computational modeling

Data analysis

Materials characterization & testing

Education

PhD in a relevant field

Tools

LabVIEW

MATLAB

Python

C/C++

Job description

Company Description

Join us and make YOUR mark on the World!

Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.

Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.

Job Description

We have multiple openings for postdoctoral researchers in our Advanced Manufacturing and Materials Processing Section. You will collaborate with a team of engineers and scientists who design and test microarchitected metamaterials and formulate related feedstocks. Specifically, you will develop design tools, additive manufacturing techniques, two-photon lithography fabrication methods, and/or microscale analysis methods for lattices with microscale features. These positions are 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: architected materials, additive and advanced manufacturing, and microscale materials testing. Design, implement, and analyze techniques in one or more of these areas.
• Organize, analyze, and present research data.
• Contribute to and actively participate in the conception, design, and execution of research to address defined problems.
• Pursue independent, yet complementary, research interests and interact with a broad spectrum of scientists both within and outside the Laboratory.
• Collaborate with others in a multidisciplinary team environment to accomplish research goals.
• Publish research results in peer-reviewed scientific or technical journals and present results at external conferences, seminars, and/or technical meetings.
• Perform other duties as assigned.

Desired Qualifications

• Experience with analytical and computational modeling and simulation, as well as data analysis.
• Experience with materials characterization and mechanical testing, such as tensile and compression testing, three-point bending, rheometry, FTIR, DMA, DSC, and SEM/TEM.
• Experience with programming languages such as LabVIEW, MATLAB, Python, and C/C++.

Pay Range

$122,028 - $143,328 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.

#LI-Onsite

Position Information

This is a Postdoctoral appointment with the possibility of extension to a maximum of three years, open to those who have been awarded a PhD at time of hire date.

Why Lawrence Livermore National Laboratory?

• Included in 2026Best Places to Work by Glassdoor!
• FlexibleBenefits Package
• 401(k)
• Relocation Assistance
• Education Reimbursement Program
• Flexible schedules (*depending on project needs)
• Our values - visithttps://www.llnl.gov/inclusion/our-values

Security Clearance

None required.However, if your assignment is longer than 179 days cumulatively within a calendar year, you must go through the Personal Identity Verification process. This process includes completing an online background investigation form and receiving approval of the background check.

National Defense Authorization Act (NDAA)

The 2025 National Defense Authorization Act (NDAA), Section 3112, generally prohibits citizens of China, Russia, Iran and North Korea without dual US citizenship or legal permanent residence from accessing specific non-public areas of national security or nuclear weapons facilities. The restrictions of NDAA Section 3112 apply to this position. To be qualified for this position, Candidates must be eligible to access the Laboratory in compliance with Section 3112.

Pre-Employment Drug Test

External applicant(s) selected for this position must pass a post-offer, pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.

Wireless and Medical Devices

Per the Department of Energy (DOE), Lawrence Livermore National Laboratory must meet certain restrictions with the useand/or possession ofmobile devices in Limited Areas. Depending on your job duties, you may be required to work in a Limited Area whereyou are not permitted to have a personal and/or laboratory mobile devicein your possession. This includes, but not limited to cell phones, tablets, fitness devices, wireless headphones, and other Bluetooth/wireless enabled devices.

Ifyou useamedical device, whichpairs with a mobile device,you must still follow the rules concerningthe mobile device in individual sections within Limited Areas. Sensitive Compartmented Information Facilities requireseparate approval. Hearing aids without wireless capabilities or wireless that has been disabled are allowed in Limited Areas, Secure Space and Transit/Buffer Space within buildings.

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