Comsol Jobs

Work on compact audio systems for consumer wearables, owning audio system design, tuning, evaluation, and integration to deliver market-leading speech capture and playback.

Senior Mechanical Engineer to lead the mechanical design and delivery of next-generation thin-film R&D and manufacturing equipment at Commonwealth Fusion Systems.

Lead the design, operation, and advancement of pulsed power systems for Pacific Fusion's experimental fusion platform, combining hands‑on engineering with data analysis and cross‑disciplinary collaboration.

Experienced engineering professional needed to design and fabricate micro/nano devices, run core lab services, and support TraCe-bMPS and LOMP research programs at the University of Rochester.

Syntiant is hiring a Senior MEMS Design Engineer to develop and analyze MEMS devices using FEM tools, build multi-physics models, and lead experimental characterization to support next-generation edge-AI sensors.

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Experienced Thermal Engineer needed to design and validate thermal solutions for AI datacenter hardware at OpenAI’s San Francisco hardware team.

Lead the mechanical design and delivery of first‑of‑a‑kind thin‑film R&D equipment for a fast‑moving fusion energy company.

Commonwealth Fusion Systems is hiring a Senior Mechanical Engineer to own and deliver HTS magnet feeder hardware for the SPARC program, driving analysis, design-for-manufacture, and production support.

Lead mechanical and electro-mechanical design for Eden’s HPHT downhole stimulation systems, managing a small team and driving prototypes from lab validation to field deployment.

Thea Energy is seeking a hands-on Mechanical Engineering Intern to support prototyping, CAD/FEA, and test-equipment development for its stellarator fusion program in Kearny, NJ.

Commonwealth Fusion Systems is hiring a Multi-physics Analysis Intern to develop and run 1D/2D thermal and electromagnetic models, analyze magnet test data, and support R&D on superconducting magnet systems during a paid on-site internship in Devens, MA.

Lead the design and field deployment of next-generation pulsed high-voltage power systems to support Eden’s electrical reservoir stimulation technology.

Boeing Technology Innovation is hiring an Electromagnetic Effects Research Engineer/Physicist to lead computational and experimental EM characterization of materials and systems and to develop deployable EM engineering processes.

Lead and execute SI/PI and multiphysics simulation and modeling efforts to enable advanced 2.5D/3D chiplet and multi-material package design at the Texas Institute for Electronics.

Be a hands-on engineer building and iterating electron-optical subsystems for next-generation small, fast semiconductor fabrication tools in Atomic Semi’s San Francisco lab.