Computational Physicist

Core 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, 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.

Minimum Qualifications

* 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.

* 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 electromagnetism, classical mechanics, statistical mechanics, or related areas.

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

* Ability to present complex results to technical and non-technical audiences.

Preferred Qualifications

* 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 and collaborative software-development practices.

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

What We Value

* Give a shit. Build things you're proud of.

* Take responsibility. If something is broken and you can fix it, fix it. See things through.

* Move fast. Make decisions, learn quickly, and keep moving forward.

* Think bigger. Simplify relentlessly. Don't default to the safe answer.

* Disagree and commit. The best idea wins. Once a decision is made, we move.

* Desire to win. This is hard. Expect intensity. We are here to win.

* Plan B is to make Plan A work.

Additional Requirements

This is not a remote position and will require relocation if not already local to the applicable Fuse facility.

Benefits

* Medical, dental, and vision coverage.

* Relocation assistance for roles that require it.

* Flexible time off. Take what you need, no accrual tracking.

* 2 weeks of paid time off built into the end of each year, subject to team and business needs.

* Supportive leave of absence policies.

* Paid leave for new parents.

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.

Equal Opportunity

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