Quantum Scientist

Location: Oxford, England, United Kingdom; hybrid workplace

Company

hirify.global, now part of IonQ, develops trapped-ion quantum computing systems designed to deliver powerful, accurate, and reliable quantum computing at scale.

What you will do

• Prototype and characterise coherent control and cooling schemes for trapped-ion qubits using laser and microwave fields.
• Calibrate and benchmark quantum systems to improve the fidelity of quantum circuit primitives and full circuits.
• Validate emerging trap technologies, including integrated electronics and photonics for large-scale architectures.
• Design, code, debug, and execute experiments while analysing experimental data.
• Develop and validate novel control schemes, document findings, and improve the reliability of qubit operations.

Requirements

• PhD in physics or a related discipline, with a strong foundation in atomic or qubit-related physics.
• Expertise in experimental AMO physics or quantum computing; trapped-ion experience is beneficial but not essential.
• Experience with spectroscopy, coherent control of multi-level systems, control hardware characterisation, gate-fidelity benchmarking, or running quantum circuits on hardware.
• Solid background in quantum control, calibration, benchmarking, or coherent control of qubits.
• Strong programming and data-analysis skills; Python or Rust experience is desirable.
• Ability to collaborate effectively and work independently in a fast-moving technical team.

Nice to have

• Prior postdoctoral or industry experience.
• Experience with trapped ions.
• Scientific communication through publications, talks, and conferences.

Culture & Benefits

• Work alongside scientists, engineers, and innovators shaping the future of quantum computing.
• Flexible hybrid working.
• IonQ stock options and an annual performance bonus.
• Generous annual leave.
• Private medical and dental insurance for employees and their families.
• Career development opportunities alongside industry leaders.