Senior Quantum Engineer – Quantum Processors

We are looking for a Senior Quantum Engineer to lead the design and execution of experiments on multi‑qubit silicon devices, contribute to the development of scalable quantum computing systems, and help optimise our cryogenic infrastructure.

Responsibilities

• Design, configure, and execute experiments on multi‑qubit silicon devices, focusing on high‑frequency, low‑noise signal acquisition.
• Support the architectural design of scalable silicon‑based quantum computing systems.
• Assist in commissioning and optimisation of cryogenic infrastructure, including dilution refrigerator setups, for quantum device testing.
• Write and maintain software tools for measurement automation and data analysis.
• Perform rigorous analysis of experimental results to support internal decision‑making and technical manuscripts.

Qualifications

• PhD degree in physics, engineering, or a related field.
• Proven experience in characterisation of nanoelectronic devices.
• Proficiency with Python.
• Expertise in radiofrequency or microwave electronics.
• Ability to independently design and carry out complex experiments, perform data analysis, and prepare technical reports and presentations.
• Strong collaborative approach with good communication and interpersonal skills.
• Inquisitive nature and logical problem‑solving skills.
• Experimental experience with semiconductor quantum dots.
• Experience in developing software interfaces to hardware/instrumentation.
• Experience leading research teams.

Benefits

• Competitive salary.
• Flexible working hours.
• Choice of laptop.

Quantum Motion is an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, age, pregnancy, genetic information, marital status, gender reassignment, or any other characteristic protected by applicable federal, state, or local laws (including those of the United States and Spain).

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