R&D Atomic Physicist - 649

Quantinuum; Brooklyn Park (MN); On-site; USD 135,000 - 175,000; Full time

Benefits offered by this job

Flexible work schedule

Employer-subsidized health, dental, and vision insurance

401(k) match for student loan repayment

Generous vacation and sick leave

Paid parental leave

Job summary

Quantinuum is seeking an R&D Atomic Physicist in Brooklyn Park, MN, to develop quantum computing systems with a focus on trapped ions. Candidates should have a PhD and at least 4 years of experience in quantum information or related fields.

The role includes designing and testing new concepts in collaboration with engineers and scientists, and requires excellent communication skills. The position offers a competitive salary ranging from $135,000 to $175,000 annually along with employer-subsidized health benefits and a flexible work schedule.

Qualifications

• PhD completed prior to starting.
• Minimum 4+ years’ experience in quantum information, qubits, cold atom or trapped ion physics.
• Must be a U.S. Person (citizen, permanent resident, green-card holder).

Responsibilities

• Design, develop, and deploy quantum computers using trapped ions.
• Work alongside teams to bring new concepts to life.
• Conduct research to collect data on system performance.
• Implement innovative solutions to improve systems.

Skills

Experimental laboratory research

Quantum information

Laser cooling and trapping

Programming experimental control systems

Excellent communication skills

Education

PhD in relevant field

Job description

R&D Atomic Physicist – Brooklyn Park, MN

Our team is developing quantum computing systems. 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 ideal candidate will have intimate knowledge of advanced laboratory techniques for controlling quantum systems, such as precision laser spectroscopy, low‑noise DC and RF electronics, cryogenic UHV systems, or computer control systems. Excellent communication and collaboration skills are required to work with teams of engineers and other scientists to develop and test new concepts. Our scientists publish papers and present research to peers.

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

Key Responsibilities

• Apply previous experience in experimental laboratory research to design, develop, verify, and deploy quantum computers using trapped ions as qubits.
• Work alongside teams of scientists and engineers to bring new concepts to life.
• Conduct research in a lab environment to collect data on system performance and characterize device characteristics.
• Generate and implement innovative solutions to improve current and future systems.
• Present scientific results at conferences or in publications.

YOU MUST HAVE

• PhD completed prior to starting.
• Minimum 4+ years’ experience (PhD inclusive) covering quantum information, qubits, cold atom or trapped ion physics.
• Must be a U.S. Person (U.S. citizen, permanent resident, green‑card holder, or granted asylum or refugee status).
• Due to national security requirements, candidates must not be a People's Republic of China or Russian national unless 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 programming experimental control systems for data collection, signal processing, and data analysis.
• A history of excellent experimental practices in designing or improving advanced systems.
• Experience performing simulation and modeling to inform experiments.
• Excellent written and oral communication skills, with published results within their field.
• Excellent attention to detail, organization, and a results‑oriented mindset.
• Experience in post‑doctoral research positions or other mentorship roles.
• Demonstrated organizational and leadership skills.

Quantinuum is an equal‑opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affections or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.

Compensation & Benefits

• Competitive salary: $135,000 – $175,000 annually.
• Flexible work schedule.
• Employer‑subsidized health, dental, and vision insurance.
• 401(k) match for student loan repayment benefit.
• Equity, 401(k) retirement savings plan.
• 12 paid holidays and generous vacation + sick leave.
• Paid parental leave.
• Employee discounts.