Quantinuum · 1 day ago
Atomic Physicist for Ion Trapping & Integrated Photonics
Quantinuum is the world’s largest integrated quantum company, driving breakthroughs in materials discovery, cybersecurity, and next-generation quantum AI. They are seeking an Atomic Physicist to develop and operate an advanced trapped ion testbed, collaborating with a diverse team to enhance integrated photonic and trapped-ion technologies.
Responsibilities
Plan, design, and build new equipment to target the high-sensitivity requirements for an ion-trap based quantum computer
Communicate results both internally and externally through documentation, publications, and presentations
Work in a research lab environment to collect and analyze data on system and device performance
Qualification
Required
Bachelors in physics or engineering
Minimum 5 years experience (degree inclusive) with trapped ions, neutral atom cooling & trapping, and/or atom-based quantum computers
Minimum 5 years experience (degree inclusive) involving one or more of the following areas: experimental atomic physics, experimental optics & lasers, precision experimental control systems
Minimum 2 years experience (degree inclusive) building complex atomic physics systems
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
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)
Preferred
Masters or PhD in physics or engineering
Experience with design or operation of a device for quantum information processing
Experience with laser cooling and trapping of ions or neutral atoms
Experience with design and implementation of complex optical apparatuses
Experience performing simulation and modeling to inform experiments and/or data analysis
Experience programming experimental control systems for data collection, signal processing, and data analysis
Experience with software version control and data archiving
Excellent written and oral communication skills, including documentation for colleagues and collaborators
Strong collaboration skills
Strong organizational and leadership skills
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 and generous vacation + sick time
Paid parental leave
Employee discounts
Company
Quantinuum
Quantinuum is a IT firm that accelerates quantum computing and the development of applications across chemistry, cybersecurity, and finance. It is a sub-organization of Honeywell.
Funding
Current Stage
Growth StageTotal Funding
$925MKey Investors
NVenturesJP Morgan ChaseIBM Ventures
2025-08-15Series B· $600M
2024-01-15Series A· $300M
2022-02-22Convertible Note· $25M
Leadership Team
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