Alice & bob

Scientific Computational Engineer

Paris Full Time
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 quantum computer with a new kind of superconducting qubit: the Schrödinger cat qubit.
While we're dedicated to our work, we also value a fun and collaborative culture.
Are you ready to join us on this groundbreaking journey? Join us today!

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-grade tools that move qubits from concept to cryostat, you’ll thrive here!

About the role
As a Scientific Computational Engineer reporting to the Simulation Engine team lead, you will design, implement, optimise, and maintain the numerical methods, simulation tools and HPC pipelines that power our quantum chip design workflow. You’ll collaborate closely with quantum theorists, experimentalists, and simulation engineers to model complex physical phenomena and translate research ideas into robust and performant tools used daily across the company.