We are hiring for Principal Scientist: Quantum Transducers In this role of Principal Scientist for Quantum transducers based on optomechanical systems, you will directly report to the CEO and lead research and development of microwave-to-optics transducer technology for optical signal delivery systems for high fidelity qubit control. This is a founding-team-level technical role. You will set the direction for one of the most consequential open problems in quantum hardware, recruit and mentor a team of scientists and engineers.

What you will do

- Define and drive the transducer R&D; roadmap - device architecture, target specs, and milestone planning.

- Design and characterize electro-optomechanical and electro-optical transducer devices; lead cavity QED and optomechanics experiments.

- Develop microwave photon to optical photon conversion protocols optimised for low added noise and high conversion efficiency.

- Integrate transducer modules with dilution refrigerator setups and superconducting qubit control stacks.

- Collaborate with the hardware teams on optical signal delivery - waveguides, fibres, free-space coupling - to minimise loss in the full signal chain.

- Publish, patent, and represent QpiAI at leading quantum hardware conferences.

- Hire, mentor,



and technically lead a team of 3-8 PhD scientists and engineers.

What we are looking for

- PhD in physics, applied physics, electrical engineering, or closely related field.

- Deep expertise in at least one transducer modality: electro-optomechanics, piezo-optomechanics, electro-optic (e.g. LN), or magnon-based approaches.

- Hands-on experience with dilution refrigerators and cryogenic microwave engineering.

- Proficiency in quantum optics and microwave circuit QED - theory and experiment.

- Track record of device design, nanofabrication, and low-noise measurement at the quantum level.

- Experience integrating photonic components (fibre coupling, free-space optics, on-chip waveguides).

- Demonstrated ability to lead multi-disciplinary research programs.

- Strong publication record in top-tier journals is plus.

- Executive presence with positive problem-solving and communication skills.

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📌 Principal Scientist: Quantum Transducer (Bengaluru)
🏢 Scouto AI
📍 Bengaluru