Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems.

The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error correction autonomously!

We are at the forefront of the quantum race, competing with tech giants such as Google or IBM, and we are growing fast after securing  €100 million of funding in 2025 to develop our unique technology.

Currently 100+ and counting, between physicists, PhD students, engineers and experienced business professionals, we are united to reach our ambitious goal. Are you a quantum pioneer? Join us on a mission to reshape the future!

Alice&Bob is developing a quantum computer based on cat qubits. While initially running nanofabrication processes in academic cleanrooms, Alice&Bob is stepping up by building its own prototyping cleanroom in Ile de France (construction started, start of operation beginning 2026).

This facility will allow to: speed up the design iteration cycle, by reducing the leadtime of chip fabrication and improve the capability of Alice&Bob nanofabrication processes (improving performance and mastering 3D integration)

As part of the Quantum Hardware department, the “Foundries and process integration” team will play a pivotal role on 2 main axis:

- supporting the work performed in Alice&Bob cleanroom by “Nanofabrication Front End” and “Nanofabrication Back end” teams, by coordinating and operating the data analysis, developing modelling of the performance of the processes and leading failure analysis, when transversal to the teams

- driving the collaboration initiated with foundries, for scaled chips supply

As the Leader of the Foundries and process integration team, you will play a pivotal role in bringing into reality the QPU designs imagined by the company. Your leadership and expertise will directly contribute to our culture of technical excellence and innovation, shaping the future of quantum computing. For this, we are seeking an experienced engineer with a deep background in semiconductor or superconductor process integration to guide and inspire a talented team.

RESPONSIBILITIES:

REQUIREMENTS:

The job requires regular work inside the cleanroom.

BENEFITS:

Recruitment Process:

Research shows that women might feel hesitant to apply for this job if they don't match 100% of the job requirements listed. This list is a guide, and we'd love to receive your application even if you think you're only a partial match. We are looking to build teams that innovate, not just tick boxes on a job spec.

You will join of one of the most innovative startups in France at an early stage, to be part of a passionate and friendly team on its mission to build the first universal quantum computer!

We love to share and learn from one another, so you will be certain to innovate, develop new ideas, and have the space to grow.