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Technicien(ne) Maintenance bâtiment et installations
Summary:
Au sein d’une start-up dynamique dans le domaine de l’informatique quantique, le/la Technicien(ne) Maintenance Bâtiments et Installations veillera au bon fonctionnement, à la sécurité et à la conformité de tous les systèmes du bâtiment et des infrastructures du site. Cela inclut la maintenance des eEmployment Type: CDI
Senior Quantum Experimentalist - Calibration team (copy)
Summary:
The Calibration team responsibility is to automatize the calibrations of our main cat-qubit Quantum Processing Unit (QPU), to extract its maximum of performance and to maintain the QPU in working conditions. As a Senior Quantum Experimentalist, you will play an important role in optimizing and shapiEmployment Type: CDI
Planificateur de Maintenance (F/H)
Summary:
À propos du poste En tant que Planificateur de Maintenance / Superviseur des Méthodes chez Alice & Bob, vous êtes l'architecte de l'excellence opérationnelle pour notre infrastructure cryogénique complexe. Votre mission principale est de traduire méticuleusement des conceptions d'ingénierie avancéesEmployment Type: CDI
Nanofabrication Process Engineer
Summary:
Inside the Quantum Hardware department, the Nanofabrication Front End team is in charge of producing the superconducting circuits that serve as a basis of our quantum computer. The manufacturing process involves using thin film deposition and patterning methods (evaporation, etching, lithography…) pEmployment Type: CDI
Superconducting Circuit Internship (February 2026)
Summary:
About the role Our EDA Research team in Paris 🥖 is seeking an intern who's eager to help the experimentalists improve our cat qubits. 🐈⬛ If you're constantly focused on creating stability and improving process reliability, this is the role for you! As a Superconducting Circuit intern, you’ll playEmployment Type: Intern / Stage
Senior Foundry Process Integration Engineer & Project Manager - Superconducting Circuit
Summary:
We are building our own prototyping cleanroom in Île-de-France (operation planned for early 2026), designed to accelerate design iterations, reduce fabrication lead times, and strengthen our nanofabrication capabilities for high-performance and 3D integration. Within the Quantum Hardware departmentEmployment Type: CDI
Chief of Staff to the COO
Summary:
As a deeptech scale-up, we’re moving beyond the lab and into the market—scaling our technology, our team, and our impact. We’re looking for a Chief of Staff to the COO—someone who can bridge the gap between vision and execution, ensuring that our ambitious goals translate into tangible results.Employment Type: CDI
Quantum Compilation Scientist
Summary:
About the role We need a Quantum Compilation Scientist to be a core member of our brand new compilation team. Your mission will be to design and optimize the crucial software toolchain that bridges the gap between quantum programs and the physical gates on our processors. You'll work across disciplEmployment Type: CDI
Junior Quantum Compilation Scientist
Summary:
About the role We're looking for a highly skilled and motivated Junior Quantum Compilation Scientist to help us build the future of our quantum systems. You will be a key contributor in the design and implementation of our compilation suite, tackling the challenge of optimizing quantum programs forEmployment Type: CDI
Test and Characterization Engineer
Summary:
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 theEmployment Type: CDI
PR Manager
Summary:
About the role Tell our quantum story to the world. You will serve as the chief voice connecting our cutting-edge technology to institutional audiences, reporting to the Marketing Lead and collaborating closely with executive leadership. Success in this role requires translating complex breakthroughEmployment Type: CDI
Quantum Scientist - Device Theory (Firmware)
Summary:
About the role The Performance Optimization team aims at using advanced ML & Optimization tools to improve the performance of Alice & Bob's quantum processors. As a Quantum Scientist - Device Theory, your role will be to refine theoretical models of Alice & Bob's cat qubits, to contribute to the deEmployment Type: CDI
Technicien CAD
Summary:
Au sein du département Quantum Hardware, l’équipe Cryohardware Development est en charge de la conception et du développement de tous les composants matériels situés à l’intérieur du cryostat — un élément essentiel de notre ordinateur quantique. Cela comprend les câbles, les filtres, les supports deEmployment Type: CDI
Junior Quantum Algorithms Scientist
Summary:
Alice & Bob is a rapidly growing deeptech company going through the R&D stage to shape the future of Quantum computing. A diverse team of brilliant minds from over 20 countries, we're on a mission to revolutionize technology and benefit humanity by building the first universal, fault-tolerant quantuEmployment Type: CDI
Quantum Algorithms Scientist
Summary:
About the role As a Quantum Algorithms Scientist, your role is to develop the first fault-tolerant quantum computing (FTQC) applications for Alice & Bob's architecture, primarily in quantum simulation (e.g., condensed matter physics and quantum chemistry). You will also serve as a scientific expertEmployment Type: CDI
Warehouse Technician (Magasinier Logisticien - F/H)
Summary:
A propos du poste Dans un contexte d’expansion rapide de nos opérations, nous recherchons un Magasinier / Logisticien rigoureux et polyvalent, qui saura structurer et optimiser la gestion de nos stocks, flux entrants et sortants, tout en apportant sa contribution à la mise en place de bonnes pratiquEmployment Type: CDI
Maintenance Planner/Method Supervisor
Summary:
About the role As the Maintenance Planner/Method Supervisor at Alice & Bob, you are the architect of operational excellence for our complex cryogenic infrastructure. Your core mission is to meticulously translate advanced engineering designs into proven, repeatable procedures, ensuring the equipmentSenior CAD Technician
Summary:
Within the Quantum Hardware department, the Cryohardware Development team is responsible for designing and building all hardware components that operate inside the cryostat—the essential environment for our quantum computer. This includes everything from cables and filters to sample holders, thermalEmployment Type: CDI
Laboratory Technician Backend Process
Summary:
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 willEmployment Type: CDI
Project Manager
Summary:
Alice & Bob is pioneering quantum processor units based on cat qubits. As a Program Manager, you will be responsible for coordinating the design, fabrication, integration, tests and validation of all aspects of our cutting-edge quantum computers. This could include chip design, cryostats integrationEmployment Type: CDI
Senior Superconducting Device Modeling Engineer
Summary:
We are building our own prototyping cleanroom in Île-de-France (operation planned for early 2026), designed to accelerate design iterations, reduce fabrication lead times, and strengthen our nanofabrication capabilities for high-performance and 3D integration. Within the Quantum Hardware departmentInstrumentation Engineer - Quantum Hardware Operations
Summary:
As Instrumentation engineer and part of the Hardware Platform Operation Team, you will be in charge of operating, maintaining and implementing in mechanical racks cutting-edge instrumentation systems, that are central to our quantum processors. Instruments include RF and DC sources, as well as VectoEmployment Type: CDI