Research Scientist – QKD Implementation Security

• Design and carry out experimental tests of QKD transmitters, receivers, and subsystem components
• Characterise photonic and electronic elements such as sources, detectors and modulators
• Generate experimental evidence that supports security analysis, modelling, and mitigation strategies
• Provide clear, data‑driven input to decisions on system architecture and performance trade‑offs
• Work closely with experimental and theoretical teams to ensure security assumptions reflect practical implementation details
• Contribute to joint research activities with academic and industrial partners
• Write internal reports, co‑author scientific publications, and present work at conferences
• Contribute to efforts to develop global standards for quantum technologies

• PhD (or equivalent experience) in Experimental Physics, Photonics, Electronic Engineering, or a related field
• Strong hands‑on experience with experimental photonic systems
• Proven ability to design, execute, and interpret complex measurements
• Excellent written and verbal communication skills
• Ability to operate effectively in a collaborative, multidisciplinary research environment

• Knowledge of QKD, quantum optics, or quantum communications
• Familiarity with implementation security or assurance‑driven testing
• Experimental automation, data analysis, or system‑level testing experience
• Experience with QKD systems or closely related platforms
• Experience with electronics design (PCB development, FPGA programming, high‑speed electronics)
• Competence in Python or similar languages
• experience with version control (e.g., Git)

Competitive Salary & Generous Benefits Package