Lead Quantum Computer Architect

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 a Lead Quantum Computer Architect in our Broomfield, CO or Brooklyn Park, MN locations to apply their skills to the development of our next generation large scale quantum computers. The ideal candidate will have a thorough understanding of the QCCD architecture, quantum error correction, basic sub-system concepts and requirements, experimental limitations, and theoretical use-cases. The candidate should also have a solid understanding of key QC scalability enablers such as photonics, micro-fabrication processes, ASICs, and ultra-high vacuum systems. This diverse set of topics will be used to create a state-of-the-art design for a commercial quantum computer that advances key performance metrics in qubit count, run-time, and circuit fidelity.

Key Responsibilities:

• Lead the architecture team to conceptualize large scale quantum computers
• Analyze the performance of a variety of candidate large scale quantum computers.
• Define system level requirements and high-level sub-system and technology requirements
• Work with sub-system teams to identify potential technology insertions into the architecture
• Help deliver top-metal layer trap design to fab
• Communicate findings and design proposals to larger technical, management, and executive teams
• Develop, implement, and oversee best scientific practices across the architecture team
  
  

YOU MUST HAVE:

• PhD completed prior to starting
• Minimum of 10 years’ experience (PhD inclusive) involving one or more of the following areas: quantum information, ion trapping, qubits, atomic physics, spectroscopy, optics, vacuum systems, electronics, cryogenics, lasers, photonics, or laboratory work in the physical sciences.
• 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 leading a team in designing or operating a device for quantum information processing.
• 15 years’ experience in scientific research and development, engineering, or leadership roles.
• Strong organizational and leadership skills, and experience in working with customers and partners.
• Experience with laser cooling and trapping of ions or neutral atoms.
• Experience performing simulation and modeling to inform experiments.
• Experience with control systems for data collection, signal processing and analysis.
• Experience with laser systems, especially frequency-stabilized diode lasers, optical cavities, and phase or intensity feedback loops.
• Experience with cryogenic systems.
• Experience with ultra-high vacuum systems.
• Experience developing quantum error correcting codes
• Experience with electro-optic devices, including photodetectors and light modulators.
• Experience designing and testing micro-optical systems.
• Excellent written and oral communication skills, with published results within their field of research.
  
  

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.

Compensation & Benefits:

Range posted is inclusive of bonus target when applicable

Incentive Eligible

Estimated Salary Wage: $145,000 - $182,000 Annually