Quantum Hardware Integration Engineer

Alice & Bob in Île-de-France seeks a Test & Characterization Engineer to validate fabrication processes and advance testing methods for superconducting qubits. You will ensure data reliability and contribute to metrology improvements across teams.You will develop room and cryogenic testing procedures, help select and qualify new test equipment, and drive...

Alice & Bob is building the first universal, fault-tolerant quantum computer using cat qubits. This hands-on role sits in the Nanofabrication Backend team within Quantum Hardware, focusing on room-temperature testing, dicing, optical inspection and wirebonding of chips.Join a diverse team in Ile-de-France, with BSPCE, family-friendly benefits, meal vouchers,...

Alice & Bob in Aubervilliers, Île-de-France, is seeking a Test and Characterization Engineer H/F to join the Nanofabrication Backend team. This mid-level, full-time role focuses on operating and developing the backend of line used for manufacturing our quantum processor, including testing and process improvement in a rapidly evolving lab environment.You...

Lever, Inc. is hiring in Aubervilliers, France, to build the hardware backbone for a first-of-its-kind quantum computer. You will design and integrate rack-level electronics, PCB layouts, and lab instrumentation for complex quantum setups.You will work with physicists and engineers to define hardware architectures, run validations, and push scalable...

Alice & Bob is building the first universal fault-tolerant quantum computer and needs an experienced RF & Electronics Engineer to scale control systems for qubit processors.Reporting to the Hermes Team Lead, you will design RF hardware, build test benches, automate measurements, and ensure spectral purity and power stability as we scale up quantum...

Alice & Bob is seeking a Staff Precision Mechanical Engineer to join the Cryo Hardware Development team. You will design and oversee precision mechanical parts and integration hardware, with emphasis on chip-level components, while coordinating with RF engineers, physicists, and procurement.You will build validation methods, define testing criteria, and...

Alice & Bob in Aubervilliers is seeking an Expert Mechanical Engineer H/F for the Cryo Hardware Development team. This mid-level, full-time role focuses on precision mechanics under cryogenic and thermal constraints, designing and validating mechanical parts and integration hardware including sample holders and packaging.Reporting to the Cryo Hardware...

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...

Alice & Bob in Île-de-France is seeking a Senior Integration & Yield Engineer to join our Foundries & Process Integration team. You will ensure designs translate into high-performing, fabricated circuits and own yield monitoring across fabrication flows.You will lead the analysis of fabrication and test data, maintain interfaces between design and...