Postdoctorial Research Associate

Los Alamos National Laboratory

Los Alamos, NM

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JOB DETAILS

SKILLS

Aerospace Engineering, Algorithms, Artificial Intelligence (AI), C Programming Language, C++ Programming Language, CUDA (Compute Unified Device Architecture), Calibration, Casting, Chemistry, Civil Engineering, Communication Skills, Dental Insurance, Fluid Mechanics and Dynamics, Insurance, Laboratory, MPI, Machine Learning, Manufacturing/Industrial Processes, Material Science, Mathematics, Mechanical Engineering, Mentoring, Model Validation, OpenMP, Operations Security (OPSEC), Physics, Presentation/Verbal Skills, Process Improvement, Process Modeling, Programming Languages, Publications, Safety Process, Simulation, Software Engineering, Solid Mechanics, T-3 / DS3, Team Player, Tuition Fees, United States Citizen, Vision Plan, Welding, Writing Skills

LOCATION

Los Alamos, NM

POSTED

23 days ago

What You Will Do

The Fluid Mechanics and Solid Mechanics group (T-3) of the Theoretical Division is seeking a highly motivated and productive postdoctoral candidate to contribute to the development and application of advanced computational models for manufacturing processes, with an emphasis on solidification in metals and alloys and large-scale simulation on emerging exascale architectures. Research activities may include the enhancement of phase-field models for microstructure evolution, grain evolution and segregation physics; continuum-scale fluid and solid mechanics modeling; development and application of AI/ML methodologies to integrate experimental and simulation data for manufacturing-process optimization; and numerical implementation and algorithm development within existing finite element codes. Collaboration with experimentalists will help facilitate calibration and validation of new models and enhancements.

A successful applicant will engage in frequent communication of accomplishments with the primary mentor, contribute their expertise to technical discussions, fulfill technical goals, and satisfy required deliverables, such as codes, models, and expertise in the form of LANL reports, peer-reviewed publications, presentations, and software; and will agree to and follow LANL safety and security procedures.

What You Need

Minimum Job Requirements:

Education/Experience: A Ph.D. in Mechanical Engineering, Aerospace Engineering, Materials Science, Civil Engineering, Physics, Chemistry, Mathematics, or related fields is required. The candidate must be within 5 years of completion of their Ph.D. or soon to be completed prior to appointment.

Knowledge and/or experience in one or more of the following areas:
Welding, casting and advanced manufacturing processes
Experience in C/C++, MPI, Trilinos, Kokkos, OpenMP, CUDA, HIP/ROCm or any other programming languages and software used for large-scale parallel, scientific applications
Excellent written and oral communication skills

Desired Qualifications:

Strong knowledge of, or demonstrated interest in developing expertise in, one or more of the following areas:

Experience in phase-field modeling of microstructure evolution, solidification, grain growth, segregation, or related materials phenomena
Development of numerical algorithms for parallel scientific applications on high-performance computing (HPC) platforms, including emerging and exascale architectures
Finite element methods, implicit time integration schemes, and linear and nonlinear solver technologies
Continuum-scale fluid and solid mechanics
Artificial intelligence, machine learning, and numerical optimization methods for scientific computing and materials modeling
Model calibration, validation, and uncertainty quantification using experimental and computational data
Ability to work effectively in a multi-disciplinary, collaborative research environment
Strong record of peer-reviewed journal publications and conference presentations

Work Environment:

Work Location: The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.

Note to Applicants:

Include current CV and a cover letter which addresses how your experience fulfills the required and desired qualifications and includes contact information for three professional references. The postdoc appointment is valid for two years. Candidates must be eligible to obtain a Q Clearance, which requires U.S. Citizenship except in extremely rare circumstances.

Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.

Where You Will Work

Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:

PPO or High Deductible medical insurance with the same large nationwide network
Dental and vision insurance
Free basic life and disability insurance
Paid childbirth 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)

Additional Details

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.

New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.

Internal Applicants: Regular appointment employees who have served the required period of continuous service in their current position are eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the required period of continuous service, they may only apply for Laboratory jobs with the documented approval of their Division Leader. Please refer to Policy Policy P701 for applicant eligibility requirements.

Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947.
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About the Company

Los Alamos National Laboratory

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