Rigetti Computing · 3 months ago
Senior Quantum Engineer, Readout
Berkeley, CA
Full-time
Onsite
Mid, Senior Level
$170K/yr - $200K/yr
2+ years expRigetti Computing is a pioneer in full-stack quantum computing, operating quantum computers over the cloud since 2017. As a Senior Quantum Engineer, Readout, you will optimize superconducting qubit readout and reset, leading experimental efforts to enhance measurement protocols and device layouts in collaboration with an interdisciplinary team.
AI InfrastructureArtificial Intelligence (AI)Big DataHardwareQuantum ComputingSemiconductorSoftware
Responsibilities
Lead superconducting qubit measurements to characterize dispersive readout of our quantum circuits
Develop novel measurement techniques and pulse optimizations for readout speed or fidelity, and implement them in Rigetti’s Python-based calibration and characterization software
Collaborate with theory and simulation teams to build or validate models that describe readout performance
Specify improvements to the quantum chip layout, signal lines, and electronics, work with the hardware and device design teams to build them
Develop protocols to accelerate circuit execution and enable error-correcting codes, including reset, mid-circuit measurement, and ancilla readout
Qualification
Required
Ph.D. in Physics, Applied Physics, Electrical Engineering or a related field, plus 2+ years of industry and/or postdoctoral experience
Deep expertise in circuit quantum electrodynamics and dispersive readout in particular
Demonstrated ability to perform measurements on quantum systems and explain the results through theory and/or simulation
Exposure to superconducting qubits, either in academic or industrial settings
Experience with software development in an industry setting, in languages such as Python, C, C++, Rust, etc
Experience with low-level pulse optimization of quantum gates or readout
Ability to excel in a collaborative environment
Excellent communication skills
Benefits
Equity
Medical
Dental and vision for employees
401(k) plan
Paid parental leave program
Rejuvenation days
Vacation policy that aligns with local regulations and industry standards
Company
Rigetti Computing
Rigetti Computing is a quantum computing company that builds and deploys full-stack quantum systems with superconducting qubits.
51-200 employees
H1B Sponsorship
Rigetti Computing has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2023 (1)
2022 (1)
2020 (2)
Funding
Current Stage
Public CompanyTotal Funding
$783.45MKey Investors
Quanta ComputerSmall Business Research InitiativeBessemer Venture Partners
2025-06-11Post Ipo Equity· $350M
2025-04-30Post Ipo Equity· $35M
2024-11-25Post Ipo Equity· $100M
Leadership Team
Subodh Kulkarni
President and CEO
Brian Sereda
Chief Financial Officer
Recent News
The Motley Fool
2026-01-25
Inside HPC & AI News | High-Performance Computing & Artificial Intelligence
2026-01-23
Company data provided by crunchbase