Computational Physicist

Responsibilities

• 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 to extract meaningful insights
• Develop software tools and algorithms to improve computational efficiency
• Provide technical mentorship and guidance to junior team members

Requirements

• 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
• Experience with HPC environments and parallel computing
• Strong foundation in theoretical physics (quantum mechanics, electromagnetism, etc.)
• Ability to travel and work extended hours/weekends as needed
• Must meet ITAR requirements (U.S. citizen, lawful permanent resident, or protected individual)

Preferred Qualifications

• Familiarity with Z-pinch, MagLIF, and dense plasma focus devices
• 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
• Familiarity with version control tools like Git

About the Company

Fuse is on a mission to accelerate the world’s transition to fusion energy. Our core product is TITAN: an Impedance Matched Marx Generator (IMG), the most efficient and powerful machine of its kind.