Job Description
About the Role
The University of Sussex is seeking a Postdoctoral Research Associate (PDRA) in Quantum Technologies to contribute to the development of optically pumped magnetometers (OPMs) for applications in sleep neurophysiology.
Working within the Quantum Systems and Devices (QSD) research group, you will design, build, test, and optimise OPM-based sensing systems. A key focus will be adapting these systems for sleep studies, including improving sensor configuration, mounting solutions, and performance (e.g. noise levels and bandwidth) for measurements taken while participants are lying down.
You will collaborate closely with physicists, engineers, and software developers to ensure that hardware, electronics, and data analysis tools function as a fully integrated system. The role combines experimental quantum physics, instrumentation, and biomedical applications.
Strategic and Regulatory Context
This role contributes to the UK’s priorities in advanced science, innovation, and research excellence, aligned with government strategies such as:
- UK Science and Technology Framework
National Quantum Strategy
Research and innovation funding guidance
Data protection in research (UK GDPR)
Clinical research and ethics guidance
Workplace health and safety in laboratories
ATAS (Academic Technology Approval Scheme)
Key Responsibilities
- Design, build, and test optically pumped magnetometers (OPMs)
Adapt sensor systems for use in sleep neurophysiology studies
Optimise sensor placement, mounting, and performance characteristics
Conduct experimental validation including noise and bandwidth analysis
Develop and follow robust experimental protocols
Collaborate with multidisciplinary teams and external research partners
Contribute to system integration across hardware, electronics, and software
Document research methods and results to a high academic standard
About You
You will have:
- A PhD in experimental quantum physics or a closely related field
Strong hands-on laboratory experience
Experience with OPMs or similar optical/atomic instrumentation (desirable)
Ability to work across hardware and software systems
Strong experimental design and problem-solving skills
Excellent communication and teamwork abilities
Experience working in multidisciplinary research environments
About the School
The School of Mathematical and Physical Sciences is a research-intensive department committed to excellence in both teaching and research. It aims to achieve global recognition through high-impact research and strong collaboration with academic and industry partners.
The School promotes an inclusive, supportive, and innovative environment and holds a Bronze Athena Swan Award for its commitment to equality and diversity.
Why Join Sussex?
- Beautiful campus near the South Downs
Excellent transport links (Falmer station nearby)
Collaborative and research-focused environment
Opportunities to contribute to cutting-edge quantum technologies
Additional Information
- Closing Date: 28 April 2026
Start Date: April 2026
Contract Duration: Until 31 March 2027
Eligibility & Sponsorship
This role may qualify for a Skilled Worker visa
The role meets salary requirements if appointed at the appropriate grade
May require ATAS clearance for certain international applicants