Senior Scientist - X-ray Source Control Systems

About the Company How many companies can say they have been in business for over 178 years? ZEISS has, and we are pioneers of science and technology. Location Dublin, CA Role Overview The Senior Scientist – X-ray Source Control Systems leads research, prototyping, and quantitative characterization of next‑generation X‑ray source technologies with a focus on high voltage (HV) electronics, precision power delivery, and closed‑loop control systems. The role emphasizes the design and optimization of HV electron‑optical subsystems, power electronics architectures, and real‑time control strategies that ensure stable, high‑performance X‑ray generation. Responsibilities Design and optimize HV power supplies (20–200 kV), emission drivers, and beamcontrol systems. Develop stable, low‑noise power architectures and robust protection strategies (arc detection, fault tolerance, thermal limits). Build closed‑loop control systems for beam current, voltage, and thermal stability. Develop embedded firmware (FPGA/MCU) and integrate sensors for real‑time monitoring and performance optimization. Partner with electron‑optics experts to ensure HV and control systems support precise beam formation and stable X‑ray generation. Lead development and testing of HV electronics, control systems, and diagnostics. Work cross‑functionally to integrate solutions into complete X‑ray systems. Own projects end‑to‑end, mentor team members, and drive innovation in advanced HV and control technologies. Qualifications PhD or Master’s degree in Electrical Engineering, Physics, or related field with specialization in high voltage electronics, power systems, embedded control, or chargedparticledevices. Demonstrated experience designing or modeling HV power supplies, precision analog circuits, control systems, or radiation source electronics. Experience with electron guns, electron‑optical lenses, vacuum devices, or X‑ray generation strongly preferred. Hands‑on experience with prototype electronics development, test automation, HV diagnostics, and control system characterization. Fluency in English is required, including technical terms. Ability to work with and understand the work product of team members from all R\&D‑related departments, as well as Manufacturing and Marketing. Exceptional communication skills to resolve technical challenges between mechanical, electrical, and software engineering, advanced development, manufacturing, and marketing. Compensation and Benefits The annual pay range for this position is $140,000 – $175,000. Compensation may be influenced by factors such as job location, scope of role, qualifications, education, experience, and complexity/specialization/scarcity of talent. This position is also eligible for a performance bonus or sales commissions. ZEISS offers robust benefits, including medical, vision, dental, 401(k) matching, employee assistance programs, vacation and sick pay. Equal Employment Opportunity ZEISS provides Equal Employment Opportunity without unlawful regard to an applicant’s race, color, religion, creed, sex, gender, marital status, age, national origin or ancestry, physical or mental disability, medical condition, military or veteran status, citizenship status, sexual orientation, pregnancy (includes childbirth, breastfeeding or related medical condition), genetic predisposition, carrier status, gender expression or identity, including transgender identity, or any other class or characteristic protected by federal, state, or local law of the employee (or the people with whom the employee associates, including relatives and friends). #J-18808-Ljbffr Carl Zeiss X-ray Microscopy, Inc.