Magnet engineer
Location
Bangalore, India (on-site)
Team
MAGGA
Role overview
Pranos Fusion is seeking an exceptional Magnet Engineer to lead the design, fabrication oversight, and testing of high-temperature superconducting magnet systems for our fusion device. You will play a central role in one of the most technically demanding aspects of our fusion program - building high-field HTS coils that are reliable, manufacturable, and compatible with tokamak operational requirements.
Key responsibilities
Lead electromagnetic design of HTS magnet coils (TF, PF, CS) using FEM tools (COMSOL, Opera, or equivalent).
Specify and select REBCO or BSCCO HTS tape conductors; evaluate vendor qualification data.
Design mechanical structure for HTS coils: winding packs, impregnation schemes, support structures, and joints.
Develop and oversee winding, insulation, heat-treatment (if applicable), and impregnation processes.
Lead quench analysis and develop quench protection strategies tailored to HTS coil behavior.
Plan and execute cryogenic test campaigns, including ramp-to-design current, quench characterization, and joint resistance measurement.
Collaborate with electrical, cryogenic, and structural engineers to integrate magnet systems into the full device.
Track HTS conductor and magnet technology developments; contribute to the selection of next-generation conductor strategies.
Qualifications
Master's, or Ph.D. in Electrical Engineering, Physics, Applied Superconductivity, or Materials Science.
5+ years of direct experience designing, building, or testing HTS or LTS superconducting magnets for fusion, accelerators, or MRI applications.
Hands-on experience with REBCO (e.g., CORC, Roebel, CICC) or BSCCO HTS conductors.
Proficiency in EM design software: COMSOL Multiphysics, Opera 3D, or similar FEM codes.
Strong understanding of HTS critical surface (Ic vs. B, T, strain), AC losses, and joint technology.
Experience with cryostat design and cryogenic test infrastructure for large magnet assemblies.
Demonstrated ability to lead multi-disciplinary engineering teams and manage external fabricators.
Preferred experience
Experience with no-insulation (NI) or metal-insulation (MI) HTS coil winding techniques.
Knowledge of demountable magnet joint technology for fusion tokamaks.
Background in neutron irradiation effects on HTS tape performance.
Experience at Commonwealth Fusion Systems, MIT PSFC, NHMFL, CERN, or a comparable HTS magnet program.
Familiarity with cost modelling and manufacturing scale-up of HTS conductor systems.
Pranos Fusion is an equal-opportunity employer. We celebrate diversity and are committed to a safe, inclusive workplace.
How to apply
Send your CV, a brief cover letter and links to prior projects or publications to
