Infleqtion
Quantum Software Engineer - Quantum Error Correction (QEC)
$145K–$170K
Chicago, Illinois · Full-time · Posted Aug 24, 2026
- Experience
- 2+ years of postdoctoral experience (or industry equivalent) in QEC is highly preferred.
- Education
- PhD in theoretical physics, mathematics, computer science, or another field closely related to quantum information science.
- Visa sponsorship
- Any offer may be conditioned on authorization to receive software or technology controlled under U.S. export control laws and regulations without sponsorship for an export license.
About the job
Designs, analyzes, and implements quantum error-correction codes and protocols for experimental quantum computing devices, primarily on neutral atom platforms.
What you'll do
- Research, develop, and optimize QEC protocols for experimental gate-based quantum devices.
- Model and simulate protocol performance, implement custom decoders, and help identify and mitigate quantum-system noise.
- Collaborate with experimental and software teams, and communicate findings through publications and conferences.
What they ask for
- PhD in theoretical physics, mathematics, computer science, or another field closely related to quantum information science.
- Experience tailoring error-correcting codes for quantum computing devices and bridging theory with experiment.
- Strong scientific publication record and proficiency in scientific computing.
- Professional-level communication skills and ability to work collaboratively across teams.
Nice to have
- 2+ years of postdoctoral experience (or industry equivalent) in QEC is highly preferred.
Pay
$145,000 to $170,000 per year (base salary)
Model-written summary · the original posting is authoritative