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Staff Scientist-Clocks (GSS)

Infleqtion


Job Location:

Louisville, KY - USA

Yearly Salary: $ 153000 - 269000
Posted: 13 July 2026 (30+ days ago)
Application Deadline: 19 November 2026
Vacancies: 1 Vacancy

Job Summary

Description

Infleqtionis on a mission to commercialize atom-based quantum technologies that deliverorders of magnitudeimprovements in sensing and computing applications. We areseekingself-motivated energetic eager-to-learnindividuals with exceptionaloperationsskills to help drive ourQuantum Computingmission forward.



Requirements
  • 10 years of experience
  • Masters Degree in AMO Physics or Physics
  • Define and lead research strategy in time and frequency systems
  • Conduct and oversee performance characterization including stability noise accuracy and other KPI analyses
  • Develop deep understanding of system architecture and identify opportunities for improvement
  • Provide architectural and component level recommendations to engineering and advanced systems teams
  • Translate experimental results and characterization into product and system requirements Collaborate with systems engineering to ensure requirements are technically sound and achievable

Preferred:

  • PhD preferred in AMO Physics or Physics
  • Lead analysis of fundamental performance limits and drift mechanisms including effects from physics-driven phenomena to inform system behavior stability and long-term accuracy bounds
  • Drive innovation for next generation timing technologies and product concepts
  • Advance understanding of time distribution and dissemination methods and architectures
  • Mentor and guide physicists and research staff in experimental methods and analysis
  • Support troubleshooting and root cause analysis of complex technical issues
  • Contribute to intellectual property development including patents and publications Engage with external partners standards bodies and the broader scientific community Ensure alignment between research activities and product and business objectives Support new-business proposals as necessary

Notice to Recruitment Agencies:

Infleqtion does not accept unsolicited resumes from agencies. Infleqtion is not responsible for any fees related to unsolicited resumes.



Benefits
  • Salary range: $153000 to $269000 per year
  • 100% company-paid medical dental vision short/long-term disability
  • Employer-funded Health Savings Account
  • Unlimited PTO
  • 401(k) match
  • Company-paid Life and AD&D Insurance
  • Flexible Savings Account
  • Paid FMLA Maternity/Paternity Leave
  • Employee Assistance Program
  • Student Loan Repayment
  • Equity Package


Required Experience:

Staff IC


About Company

Company Logo

ColdQuanta is looking for enthusiastic individuals to join our teams, here in beautiful Boulder, Colorado; Madison, Wisconsin; and Oxford, UK. We work in a dynamic and collaborative environment and value each person's contribution whether technical or administrative. Our employees ... View more

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