Physicist I - 775

United States
Last month
US$80,000 – US$101,000 pa
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Salary

US$80,000 – US$101,000 pa

Job Type
Permanent
Work Pattern
Full-time
Work Location
On-site
Seniority
Entry
Posted
2 Apr 2026 (Last month)

Benefits

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 Generous vacation Sick time Paid parental leave Employee discounts
We are seeking aPhysicist I in ourBroomfield, CO Location. We are seeking aPhysicist I in ourBroomfield, CO Location.

Key Responsibilities:

  • Work closely with a team of research scientists to operate, maintain, and upgrade a commercial quantum computer
  • Analyze performance and reliability of the system and work with scientific team to plan upgrades and add features
  • Support cross-disciplinary teams with sophisticated technical problems
  • Independently operate and solve issues
  • YOU MUST HAVE:

  • Bachelor’s degree in physics or relevant engineering field such as optical, electrical, mechanical, or software preferred.
  • 1 year hands-on laboratory experience (degree inclusive), maintaining, troubleshooting and operating electronic systems, complex optical systems or vacuum/cryogenic systems
  • 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
  • Experience with optics and lasers
  • Experience with vacuum systems, electronics, or cryogenics
  • Strong computer skills including ability to program in Python
  • Strong problem-solving skills and ability to perform root cause analysis
  • 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
  • We are seeking a Physicist I in our Broomfield, CO Location. 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 workFlexible work scheduleEmployer subsidized health, dental, and vision insurance401(k) match for student loan repayment benefitEquity, 401k retirement savings plan + 12 Paid holidays and generous vacation + sick timePaid parental leaveEmployee 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 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

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