Job Description
Sr. Advanced Physicist - 748 Quantinuum - 3.0 Broomfield, CO Job Details Full-time $132,000 - $165,000 a year 11 hours ago Benefits Paid parental leave Paid holidays Loan repayment program Dental insurance Parental leave Vision insurance 401(k) matching Employee discount Flexible schedule Qualifications Bachelor's degree Full Job Description We are seeking an Sr. Advanced Physicist in our Broomfield, CO location. All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test.
Key Responsibilities:
Build, validate, and deploy ultra-high vacuum (UHV) systems supporting both R D and commercial quantum computing platforms Perform hands-on cleanroom assembly, integration, and validation of complex vacuum and cryogenic systems Own day-to-day operation and efficiency of the cleanroom production line, ensuring quality, safety, and throughput targets are met Identify and resolve manufacturing and quality issues using root cause corrective action (RCCA), data analysis, and continuous improvement methodologies Work closely with design teams to drive manufacturability, scalability, reliability into system design for both current and future generation systems Develop, maintain, and improve work instructions, production documentation, inspection plans, and operator training materials Design and optimize manufacturing processes, production floor layouts and work cells to improve reliability, efficiency and scalability Typical time allocation: ~60% hands-on production and cleanroom work, ~20% continuous improvement and quality initiatives, ~20% design & development initiatives Travel required up to 10% YOU MUST HAVE
Bachelor's degree minimum Minimum 7 years of experience Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen. Due to Contractual requirements, must be a U.S. Person. defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status WE VALUE
Master's or Ph.D. in Physics, Mechanical Engineering or related field Strong domain knowledge of ultra-high vacuum (UHV), extreme-high vacuum (XHV), and cryogenic systems Experience with assembly and leak checking of ultra-high vacuum (UHV) systems Experience building and integrating highly complex equipment in a cleanroom environment Experience working in low-volume manufacturing environments Experience applying root cause analysis tools such as RCCA, fishbone diagrams, or similar structured problem-solving methods Experience developing work instructions, technical documentation, and operator training materials Proficiency with 3D CAD software such as Onshape Mechanical tooling or component design and design for manufacturability Strong organizational skills, technical ownership mindset, and ability to operate effectively in fast-paced environments Compensation & Benefits:
The pay range for this role is $132,000 - $165,000 annually. Actual compensation within this range may vary based on the candidate's skills, educational background, professional experience, and unique qualifications for the role. Quantinuum is the world leader in quantum computing. The company's quantum systems deliver the highest performance across all industry benchmarks. Quantinuum's over 650 employees, including 400+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution. By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries. By joining Quantinuum, you'll be at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible. What's in it for you? A competitive salary and innovative, game-changing work Flexible work schedule Employer subsidized health, dental, and vision insurance 401(k) match for student loan repayment benefit Equity, 401k retirement savings plan + 12 Paid holidays and generous vacation + sick time Paid parental leave Employee discounts Quantinuum is an equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Know Your Rights:
Workplace discrimination is illegal We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
