Lead Experimental Physicist - 570

We are seeking a highly qualified Lead Experimental Physicist to join our team in Broomfield, CO, contributing their expertise to cutting-edge R&D efforts in the field of quantum computing. The ideal candidate will have experience leading teams of scientists and engineers in the development and experimental operation of trapped-ion-based quantum sensing, information, or computing systems.

All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test.

Key Responsibilities:

• Conduct experimental work in a research lab environment, developing and collecting data on the performance of various methods and hardware prototypes related to ion-based quantum computing.
• Mentor other scientists and engineers.
• Review scientific results, identify areas for improvement, and implement enhanced processes and directions for further investigation.
• Perform design trade studies and analyses.
• Present scientific results internally, at conferences, and in publications.
• Develop project plans, schedules, and budgets aligned with broader company strategy.

YOU MUST HAVE:

• Ph.D. must be completed prior to start date.
• Experience leading cross-functional technical teams to deliver complex, high-impact projects.
• Minimum of 8 years of experience (including Ph.D.) in one or more of the following areas: quantum computing, quantum information, quantum sensing, or atomic physics.
• 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
• 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.

WE VALUE:

• 10+ years of experience in scientific research and development, engineering, or leadership roles
• Strong organizational and leadership skills
• Experience with laser cooling and trapping of ions or neutral atoms
• Experience performing simulation and modeling to inform design and experiments
• Experience with laser systems, especially frequency-stabilized diode lasers, optical cavities, and phase or intensity feedback loops
• Experience with cryogenic systems
• Experience with ultra-high vacuum systems
• Experience with electro-optic devices, including photodetectors and light modulators
• Experience designing and testing micro-optical systems
• Excellent written and oral communication skills, with published results in their field of research

$148,000 - $200,000 a year

Compensation & Benefits:

The base pay range for this role is $148,000 - $200,000 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 a leading quantum computing company delivering a full stack platform designed to make quantum computing deployable in real-world environments. With active engagements spanning pharmaceuticals, material science, financial services, government, industrial sectors, and leading academic and research institutions worldwide, we are helping organizations unlock the transformative potential of quantum computing.

Our global team of more than 800 employees includes many of the world's leading scientists, engineers, and researchers, with more than 70% of our technology team holding advanced degrees at the Master's or PhD level. Headquartered in Broomfield, Colorado, Quantinuum operates across the United States, United Kingdom, Germany, Japan, and Singapore.

By joining Quantinuum, you'll help shape the future of quantum computing, pushing the limits of technology, and making the impossible possible.

What's in it for you?

We believe our people are our greatest strength and offer a comprehensive rewards package that supports your professional growth, well-being, and long-term success.

• Competitive compensation and the opportunity to work on groundbreaking technology
• Flexible work arrangements that support work-life balance
• Employer-subsidized medical, dental, and vision insurance
• 401(k) retirement savings plan with company match and student loan repayment benefit
• Equity opportunities
• Generous paid time off, sick leave, and 12 paid holidays annually
• Paid parental leave
• Employee discount programs

Equal Opportunity Employer

Quantinuum is proud to be an equal opportunity employer. We are committed to building an inclusive workplace where all employees and applicants are treated with respect and provided equal opportunities regardless of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, ancestry, marital status, or any other characteristic protected by applicable law.

Know Your Rights: Workplace discrimination is illegal. For more information about Quantinuum, please visit our website.

We are committed to making our recruitment process accessible to all. If you require any reasonable adjustments at any stage of the application or interview process, please let us know use the Lets talk contact form.

Applications will be accepted on an ongoing basis, there is no application deadline for this position.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. 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. We are committed to making our recruitment process accessible to all. If you require any reasonable adjustments at any stage of the application or interview process, please let us know use the Lets talk contact form.