Computational Physicist

Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in science and engineering on behalf of national security. We are currently seeking a motivated Computational Physicist to join our Lagrangian Codes group (XCP-1). In this role, you will assist in developing and maintaining large scale, massively parallel Multiphysics codes. Candidates will be hired at a Scientist Level 2 or Level 3 position, depending on experience.

Responsibilities:

• Researching and developing applied physics and engineering models
• Implementing methods into production codes
• Testing and validating methods and educating users as they adopt these methods
• Mentoring junior staff, students and post-doctoral colleagues

Qualifications

• Bachelor's degree in a STEM field from an accredited college or university (Scientist 2); Master’s degree in a STEM field from an accredited college or university (Scientist 3)
• 4 years of related experience (Scientist 2); 6 years of related experience (Scientist 3)
• Professional experience in one or more of the following areas: computational fluid dynamics, solid mechanics, materials science, radiation hydrodynamics, plasma physics, turbulence, high explosives and/or nuclear physics and engineering
• Knowledge and/or experience or development of multi-physics scientific codes, including software engineering practices and user support
• Demonstrated proficiency with FORTRAN, C and/or C++
• Demonstrated scientific productivity through publications and presentations
• Candidates at the Scientist 3 level must have multiple years of demonstrated experience on code development that has delivered software to users

Desired Qualifications:

• Experience in a high-performance computing (HPC) environment with MPI and UNIX
• Experience with Lagrangian or Arbitrary-Lagrangian-Eulerian (ALE) hydrodynamics and other physics (or multi-physics) in that context
• Experience developing codes on high-performance and heterogeneous architectures, such as GPUs and/or ARM processors
• Demonstrated impact on programmatic deliverables for the nuclear weapons program
• Active Q clearance is strongly preferred
• Preference may be given for a PhD in physics, engineering or applied mathematics, or related field

We Are Delivering Scientific Excellence

Los Alamos National Laboratory is more than a place to work. It is a catalyst for discovery, innovation and achievement. It’s one of the reasons we attract world-class talent who contribute greatly to our outstanding culture. Professional development, work/life balance and a diverse and inclusive team foster lasting career satisfaction. Our onsite cafeterias and medical, fitness and breastfeeding facilities, education assistance and generous compensation and benefits reflect our commitment to providing our people with all they need for personal and professional growth. Northern New Mexico offers an abundance of wildlife, culture and adventures, including hiking trails and nearby ski resorts. Learn why Los Alamos has been rated #3 in the Best Counties to Live in the USA.

Apply now: lanl.jobs, search IRC118068

https://lanl.jobs/search/jobdetails/computational-physicist-scientist-23/ce9c58ff-d093-4a97-88e4-d5fd9f603f35

Los Alamos National Laboratory is an equal opportunity employer and supports a diverse and inclusive workforce. All employment practices are based on qualification and merit, without regards to race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation or preference, 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 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 1-505-665-4444 option 1.