Fisica ATI, in San Leandro, CA, develops cutting edge pulsed power systems, x-ray radiation sources, high-voltage switches & power-conditioning components. These core technologies are applied to build systems for flash x-ray imaging, electron beam sterilization, fusion, and simulating radiation environments, such as space or a nuclear blast, to study how electronics, optics, and materials are affected by x-ray radiation. The largest pulsed power systems built here produce millions of amps at millions of volts, delivered within hundreds of nanoseconds. Succeeding at these fast-paced, demanding conditions requires a talented team of curious, self-motivated, and passionate scientists, designers, technicians, and engineers. Fisica conducts both R&D and manufacturing to serve a mix of government and commercial customers. Our company operates as - ATI, Randtron, Datron and Space Vector—each bringing deep expertise and innovation to the defense sector. Led by a seasoned management team, Fisica is committed to excellence in engineering, manufacturing, and mission-critical solutions that enhance national security. At Fisica, we foster a strong, collaborative work culture that values individual contributions and empowers our employees. Our commitment to innovation, integrity, and teamwork makes us a leader in the defense industry and an exceptional place to build a career.
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED