Experimental Physicist - CO

Quantinuum; London; On-site; USD 112,000 - 152,000; Full time

Job summary

Join a leading company in quantum computing as an Experimental Physicist. Your expertise in experimental laboratory research will be critical as you design and develop quantum computing systems. Work alongside talented scientists and engineers in a collaborative environment that values innovation and leadership.

Benefits

Flexible work schedule

Employer subsidized health, dental, and vision insurance

401(k) match for student loan repayment

Equity and 401k retirement savings plan

12 paid holidays and generous vacation

Paid parental leave

Employee discounts

Qualifications

• PhD completed prior to starting.
• Minimum 4+ years’ experience in quantum information, atomic physics, or laser systems.
• Excellent published results within their field of research.

Responsibilities

• Design, develop, verify, and deploy quantum computers using trapped ions as qubits.
• Work with teams to bring new concepts to life in a research lab environment.
• Present scientific results at conferences or in publications.

Skills

Precision laser spectroscopy

Low noise DC and RF electronics

Cryogenic UHV systems

Computer control systems

Excellent communication

Collaboration skills

Education

PhD in a relevant field

Job description

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Science Led, Enterprise Driven – Accelerating Quantum Computing

Quantinuum is the world’s largest integrated quantum company, pioneering powerful quantum computers and advanced software solutions. Quantinuum’s technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With approximately 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents.

We unite best-in-class software with high-fidelity hardware to accelerate quantum computing. With integrated full-stack technology, our world-class team is rapidly scaling quantum computing.

Quantinuum recently secured $300M in funding, visit our news pages to learn more about this and other Quantinuum scientific breakthroughs and achievements: https://www.quantinuum.com/news

We are seeking an Experimental Physicist in our Broomfield, CO location.

Our team is leading the development, integration, and operation of quantum computing systems at Quantinuum. We are looking for experimental scientists with hands-on experience building and operating devices to manipulate qubits, quantum spin systems, or cold and trapped atomic systems. The perfect candidate will have intimate knowledge of one or more advanced laboratory techniques for controlling quantum systems, which could include precision laser spectroscopy, low noise DC and RF electronics, cryogenic UHV systems, or computer control systems. They will also have excellent communication and collaboration skills as they are working with teams of engineers and other scientists to develop and test new concepts. Our scientists are thought leaders in the field, publishing papers and presenting research to peers.

Key Responsibilities

• You will apply previous experience in experimental laboratory research to design, develop, verify, and deploy quantum computers using trapped ions as qubits.
• You will work alongside teams of scientists and engineers to bring new concepts to life.
• You will be responsible for working in a research lab environment to collect data on system performance and characterizing device characteristics.
• You will perform design trade studies and analysis.
• You will present scientific results at conferences or in publications.
  
  

You Must Have

• PhD completed prior to starting
• Minimum 4+ years’ experience (PhD inclusive) involving one or more of the following areas: quantum information, qubits, atomic physics, precision spectroscopy, optics, vacuum systems, electronics, cryogenics, or laser
• 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

• Experience with design or operation of a device for quantum information processing
• Experience with laser cooling and trapping of ions or neutral atoms
• Experience performing simulation and modeling to inform experiments
• Experience programming experimental control systems for data collection, signal processing, and data analysis
• Excellent written and oral communication skills, with published results within their field of research.
• Experience in post-doctoral research positions or other mentorship positions
• Demonstrated organizational and leadership skills
  
  

Compensation & Benefits

Non-Incentive Eligible

Estimated Salary Wage: $112,000 - $152,000 Annually

What is 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.

PI272509619

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Research, Analyst, and Information Technology

• Industries

  Computer and Network Security

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