Qubit Systems Laboratory (QSL)is a world leader in semiconductor spin qubits. Our broad expertise spans semiconductor growth, device design and modeling, cryogenic control, high-density interconnects and packaging, quantum architecture, and multiqubit demonstrations. Our system architecture is built entirely around scalable semiconductor manufacturing to make quantum computing affordable for practical business and scientific applications.
Essential Duties• Lead the development, deployment, and refinement of automated cryogenic test pipelines used to characterize semiconductor-based spin-qubit devices across multiple hardware platforms.
• Drive quantum-device testing and yield characterization by analyzing electrical measurements collected at various temperature stages, including coherent spin-qubit characterization, and relating results to fabrication processes and device-design choices.
• Help lead the design of scalable test architectures that improve measurement throughput, repeatability, and consistency while supporting long-term device-yield improvement.
• Investigate device failures using established material characterization techniques and consolidate results into structured reports and clear recommendations for fabrication and process engineering.
• Organize and maintain device-test databases, extract key metrics, and perform statistical data analysis to identify trends, correlations, and root-cause indicators.
• Collaborate across semiconductor materials, device-design, and process-engineering teams to integrate measurement results into device and process models, guiding future qubit and fabrication development.
• Develop Python- and SQL-based tooling to automate data processing, improve analytical workflows, and support scalable testing infrastructure.
• Communicate findings through clear oral presentations, written reports, and cross-functional reviews, contributing to experimental strategy and continuous improvement of device-yield methodologies.
Required Qualifications• Ph.D. in Electrical Engineering, Physics, or related field; plus 7+ years of relevant experience in semiconductor yield engineering or quantum-device testing.
• Strong expertise in semiconductor or quantum-device testing, yield characterization, and cryogenic measurement methods.
• Experience with materials-based failure analysis and familiarity with fabrication processes, cleanroom techniques, and semiconductor device physics.
• Background in statistical analysis, design of experiments, and interpretation of large measurement datasets.
• Proficiency in Python, SQL, or similar tools for data analysis, automation, and database operations.
• Ability to document complex results clearly and communicate technical findings to multidisciplinary teams.
• Expertise with cryogenic test equipment and related measurement workflows.
Physical Requirements:Must be able to climb ladders to use elevated test equipment. Must be able to work safely in a laboratory environment.
Special Requirements:US Person Status Required
Compensation and Benefits:- Pay Range: $172,900 - $221,600
- Our salary ranges are determined by role, level, and location (California). The range displayed on each job posting reflects the target range for new hire salaries for the position. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range during the hiring process.
- Benefits: HRL offers a generous and very competitive total compensation and benefits package. Our Regular/Full Time benefits include medical, dental, vision, life insurance, 401K match, gym facilities, PTO, Sick time, upward mobility, and an exciting and challenging work environment.
- For more information about our company benefit offerings please visit: https://www.hrl.com/careers/benefits
