R&D Electromagnetic Analysis Engineer

Cfsenergy; Harvard (MA); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Cfsenergy is seeking an R&D Electromagnetic Analysis Engineer to perform electromagnetic analysis of superconducting magnets and guide design decisions. The role involves modeling non-linear behavior and collaborating with teams to validate simulations. Candidates should have a Bachelor's in Electrical Engineering and at least 5 years of experience.

This position offers a hybrid work model, contributing to innovative energy solutions in a fast-paced environment.

Qualifications

• 5+ years of experience modeling electromagnetics using finite element method.
• Strong background in computational electromagnetic analysis.
• Ability to innovate towards solutions to complex problems.

Responsibilities

• Perform electromagnetic analysis of superconducting magnets and inform design decisions.
• Work with experimental teams on measurement and correlation.
• Develop new numerical tools for multi-objective design optimization.

Skills

Electromagnetic modeling

Finite element method

Programming (Python/MATLAB/C/C++)

Multi-physics modeling

Non-linear physics

Education

Bachelor’s Degree in Electrical Engineering or relevant field

Tools

COMSOL

Job description

About Commonwealth Fusion Systems

Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.

Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers and suppliers to build the energy industry of the future.

We’re in the best position to make it happen. Since 2018, we’ve raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world.

Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team.

If that’s you and this role fits, we want to hear from you.

Join the power movement as an R&D Electromagnetic Analysis Engineer

The R&D team’s mission at CFS is to vet potential technical solutions in order to guide the overall SPARC subsystem design, and plan for the technology needs of future fusion power plants and spin-off projects.

The Electromagnetics Analysis Engineer within the R&D team will perform electromagnetic (EM) analysis of superconducting magnets using finite element and other methods. This analysis includes the non-linear, anisotropic behavior of high‑temperature superconductors (HTS) in both insulated and non‑insulated magnet systems. Incorporating multi‑physics (heat transfer, fluids, mechanics, etc.) into 3D FEA models is also crucial to modelling the multi‑physics behavior of superconducting magnets.

The Electromagnetics Analysis Engineer will also work with a team of experimentalists and engineers to validate simulations against experimental data. Familiarity with both commercial finite element analysis software packages and developing custom in‑house code and extensions of commercial packages is necessary.

This work is conducted within a multi‑disciplinary team of physicists and engineers. Participation and clear, concise communication in design and test activities is necessary to both inform design decisions and correlate models to experiment.

Responsibilities

• Perform electromagnetic analysis of superconducting magnets and inform design decisions
• Work with experimental teams on instrumentation, measurement, and correlation of experiment to analysis
• Develop new numerical tools, as needed, to facilitate multi‑objective design optimization of high‑temperature superconducting magnets
• Perform non‑linear, highly‑anisotropic E&M simulations in complicated geometries
• Identify enabling technologies in the modeling and construction of high‑temperature superconducting magnets
• Prepare reports and presentations as necessary
• Mentor and guide new members of the team in magnet design and analysis as necessary

Qualifications

• At least a Bachelor’s Degree in electrical engineering or another relevant field with an EM background (physics, mechanical engineering, etc.)
• 5+ years of experience modeling electromagnetics using finite element method
• A strong background and theoretical understanding of computational electromagnetic analysis
• Experience modeling non‑linear physics
• Experience with commercial finite element tools. COMSOL preferred
• The ability to customize commercial finite element tools or develop new in‑house codes in modern programming languages such as Python/MATLAB/C/C++
• Able to quickly grasp experimental setups and analyze data to validate models
• Ability to clearly express and critique ideas
• Ability to innovate towards solutions to complex problems
• Emphasis on elegance and simplicity over complexity
• Drive towards commercially viable solutions
• History of thriving in fast‑paced, dynamic environments
• Values that align with our company’s values of integrity, execution, impact, and self‑critique
• Multi‑physics FEM modeling with electromagnetics, heat transfer, mechanics, fluids, structures, etc.
• Experience working with superconducting non‑linear physics
• Developing equivalent thermal and electrical circuit models
• Perform activities such as sitting for extended periods of time
• Dedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics

Benefits

#LI-Hybrid

Equal Opportunity Employer

We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law.

Export Control Laws

This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws”). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.