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Chief of Staff to the COO - Fundraising
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 (related to fundraising topic) — someone who can bridge the gap between vision and execution, ensuring that our ambitious goals trEmployment Type: CDI
Electrical/RF Instrumentation Internship
Summary:
As an Electrical/RF Instrumentation Intern: your mission is to design, develop, and test RF & DC subsystems to control Quantum bits (Qubits). You will be guided and assisted by senior engineers and will gain hands-on experience by supporting integration and monitoring test activities and operationEmployment Type: Intern / Stage
Senior Quantum Algorithms Scientist
Summary:
About the role As a Senior Quantum Algorithms Scientist, you will define the path to real-world applications for fault-tolerant quantum computing. You will leverage your quantum simulation expertise to identify and develop applications solvable with a few hundred logical qubits. You will also serveEmployment Type: CDI
Machine Learning Internship
Summary:
One of the goals of the Machine Learning & Optimization team is to estimate efficiently the physical parameters of a cat qubit. This involves designing a physical model, an optimization routine, and a strategy for selecting the next measurement to perform. This strategy may either be a model-based,Employment Type: Intern / Stage
FP&A Internship
Summary:
We are looking for a driven and proactive FP&A intern to join our Finance & Legal team. In this role, you will work closely with the Senior FP&A and the VP Finance, supporting them in both operational and strategic activities. This internship is ideal for someone eager to understand how the financeEmployment Type: Intern / Stage
Backend Software Engineer Internship
Summary:
Join the Framework Team, responsible for developing software that supports experimental physicists and theoreticians. No prior quantum knowledge is required! Your mission will be to design and build the middleware layer connecting client applications to multiple services and databases, managing expEmployment Type: Intern / Stage
Full Stack Developer - Internship
Summary:
Alice & Bob is a deep-tech company pioneering new breakthroughs in quantum computing. Joining us means working at the intersection of science and innovation, alongside passionate scientists dedicated to solving some of the most complex challenges in technology. We are looking for a motivated and prEmployment Type: Intern / Stage
Nanofabrication Intern (2026)
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: Intern / Stage
Efficient Numerical Simulation of Cat Qubits Expert - Internship
Summary:
As an intern in our Simulation Model team, you will work on the development of efficient numerical simulation techniques for driven-dissipative bosonic systems, specifically focusing on cat qubits. The project aims to address the challenges associated with simulating many coupled cat qubits, where cEmployment Type: Intern / Stage
Talent Acquisition Coordinator - Internship
Summary:
Alice & Bob is a deep-tech company pioneering new breakthroughs in quantum computing. Joining us means working at the intersection of science and innovation, alongside passionate scientists dedicated to solving some of the most complex challenges in technology. We are looking for a motivated and pEmployment Type: Intern / Stage
Marketing Operations Internship (January 2026)
Summary:
About the role: As a Marketing Operations Intern, you’ll be at the center of our marketing efforts - supporting merch creation, managing data collection and reporting, and helping to coordinate key projects and events across the team.Employment Type: Intern / Stage
Numerical Methods Engineer (Superconducting Circuits) Internship (January 2026)
Summary:
About the role: The EDA Research team is developing the tools that predict the performance of our QPU designs. These tools are essential in the chip design process at Alice & Bob. Our predictions are currently computed using a pipeline of simulation tools, including FEM software for electromagneticEmployment Type: Intern / Stage
Junior Legal Counsel
Summary:
Do you want to turn your legal training into real-world impact at the cutting edge of technology? At Alice & Bob, you’ll join a fast-growing deeptech company solving quantum challenges, where law intersects with innovation every day. We are looking for a Junior Legal Counsel – Contracts, with initiEmployment Type: CDI
Scientific Computational Engineer
Summary:
The inherently hardware-intensive nature of our quantum chip design amplifies the need for fast, high-fidelity, and scalable simulations across the entire stack, to de-risk, compress R&D cycles and optimize what to build next. If you’re excited to turn cutting-edge numerical methods into production-Employment Type: CDI
Senior Software Engineer
Summary:
The Framework team is a central resource, working across the organisation with researchers and technicians, and is fundamentally integrated into the workflows. As a Senior Software Engineer on this team you will play a key role in designing, developing, and maintaining high-quality software solutionEmployment Type: CDI
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