Computational Physicist

• Develop and run simulations for pulsed power systems using MHD, PIC, and circuit models. 

• Utilize and modify Screamer circuit code for modeling high-voltage pulse generation and delivery. 

• Conduct magnetohydrodynamic (MHD) simulations to study plasma dynamics in fusion and Z-pinch configurations. 

• Implement and analyze particle-in-cell (PIC) simulations for plasma interactions and beam dynamics. 

• Model impedance matching in Marx generators and analyze energy coupling in plasma loads. 

• Collaborate with experimentalists to validate models and optimize system performance. 

• Develop custom computational tools and optimize existing codes for high-performance computing (HPC). 

• Analyze and interpret large data sets, extracting meaningful insights and presenting findings in clear, concise reports. 

• Develop software tools and algorithms to optimize simulation processes and improve computational efficiency. 

• Stay up to date with advancements in computational techniques, programming languages, and physical theories to apply state-of-the-art methodologies to projects. 

• Contribute to academic papers, technical reports, and presentations, sharing results with both internal teams and external collaborators. 

• Provide technical mentorship and guidance to junior team members, fostering a collaborative and innovative research environment. 

• Ph.D. or M.S. in Physics, Electrical Engineering, Applied Mathematics, or a related field. 

• Strong background in computational plasma physics and high-energy-density physics. 

• Experience with Screamer, MAGIC, HYDRA, or similar circuit and plasma codes. 

• Proficiency in MHD and PIC simulation techniques. 

• Solid understanding of pulsed power systems, high-voltage engineering, and plasma diagnostics. 

• Strong programming skills in Python, Fortran, C++, or MATLAB for numerical modeling. 

• Experience with HPC environments and parallel computing 

• Strong foundation in theoretical physics, including knowledge of quantum mechanics, classical mechanics, electromagnetism, or statistical mechanics. 

• Strong problem-solving abilities, analytical skills, and attention to detail. 

• Excellent communication skills, including the ability to present complex results to both technical and non-technical audiences.

• Familiarity with Z-pinch, MagLIF, dense plasma focus devices, and fusion energy concepts. 

• Experience in finite element analysis (FEA) or finite difference time domain (FDTD) methods. 

• Knowledge of electromagnetic wave propagation and plasma-material interactions. 

• Experience working in experimental plasma physics or fusion research. 

• Strong publication record in computational physics or related fields. 

• Background in developing custom software tools for physical simulations. 

• Familiarity with version control tools (e.g., Git) and collaboration platforms. 

• Prior experience publishing research or contributing to academic journals and conferences. 

• Must be able to travel and work extended hours/weekends as needed.

ITAR Requirements

To conform to U.S. Government technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

Fuse is an Equal Opportunity Employer; employment with Fuse is governed on the basis of merit, competence, and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.

Applicants wishing to view a copy of Fuse's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should notify the Human Resources Department at info@f.energy.