Mechanical Design Engineer @ Fremont, CA (Onsite)

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 priva

Thanks for your interest in Oklo! We are searching for aMechanical Design Engineerto join our fuel recycling engineering team. Position Description: The person in this role is responsible for the design, prototyping, and iterative refinement of production-scale, remotely operated electrochemical molten salt process equipment used in nuclear fuel recycling. This work directly supports Oklo's mission to close the fuel cycle and enable advanced fission technology deployment. The systems developed

Work Location: San Jose, California Shift: No Department: EL-CT-IOA Engineering Recruiter: Michele Lee Stabinsky This information is for internals only. Please do not share outside of the organization. Your Role At the intersection of precision engineering and scientific innovation, this role offers a rare opportunity to shape the next generation of advanced equipment that powers breakthroughs in semiconductor and thin-film technologies. As a Senior Mechanical Engineer, you will serve as a re

About Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate t