Physicist II - 1076

Quantinuum; Broomfield (CO); On-site; USD 101,000 - 136,000; Full time

Job summary

Quantinuum in Broomfield, CO seeks a Physicist II to join a team of research scientists working on ion trapping testbeds, laser systems, and electronics.

The role requires a Bachelor’s degree minimum; U.S. Person; and eligibility restrictions for certain nationalities.

Quantinuum offers a strong benefits package and opportunities to contribute to quantum computing advances.

Qualifications

• Bachelor’s degree minimum.
• Must be a U.S. Person (citizen, permanent resident, or green card holder).
• Must not be a PRC or Russian national unless U.S. citizen.

Responsibilities

• Work closely with a team of research scientists to build, operate, maintain, and upgrade various ion trapping testbeds.
• Build and maintain laser systems and beamlines.
• Build and maintain electronics systems, including RF and microwave chains.
• Support teams on sophisticated technical problems.
• Independently operate and solve issues.
• Up to 10% travel.

Skills

Python programming

Data analysis

Teamwork

Communication skills

Education

Bachelor's degree

Master's degree in physics or related field

Job description

We are seeking a Physicist II 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:

• Work closely with a team of research scientists to build, operate, maintain, and upgrade various ion trapping testbeds
• Build and maintain laser systems and beamlines
• Build and maintain electronics systems, including RF and microwave chains
• Support teams on sophisticated technical problems
• Independently operate and solve issues
• Up to 10% travel

YOU MUST HAVE:

• Bachelor’s degree minimum
• 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:

• Master’s degree in physics or relevant engineering field such as Optical, Electrical, Mechanical, or Software
• Ability to analyze large sets of data to pull out correlations and trends on performance
• Desire to work in a fast-paced environment
• Willingness to expand knowledge, learn new skills and push the boundary of what’s possible
• Able to think critically, solve problems, and be a strong teammate with intelligent risk‑taking skills
• Strong interpersonal and team skill
• Strong computer skills including ability to program in Python
• Strong written and verbal communication skills

$101,000 - $136,000 a year

The base pay range for this role is $101,000 – $136,000 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 holdingadvanced degrees at the Master’s or PhD level. Headquartered in Broomfield, Colorado, Quantinuum operatesacross 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.