Location
Paris, France
Salary
(Yearly)
(Yearly)
(Yearly)
(Yearly)
(Hourly)
Undisclosed
Category
Research Scientist
Date posted
September 1, 2026
Job type
Full-time
Experience level
Summary this job with AI
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're a diverse team of 250+ brilliant minds from over 35 countries united by a single goal: to revolutionise computing with a practical fault-tolerant quantum machine. Are you ready to take on unprecedented challenges and contribute to revolutionising technology? Join us, and let's shape the future of quantum computing together!
About the role
We're looking for a Quantum Compilation Scientist to join our newly formed compilation team. You'll design and optimize the software toolchain that translates quantum programs into physical gate operations on our processors. This is a cross-disciplinary role spanning quantum physics and computer science. Your first major focus: integrating our latest architectural advances into the resource estimator, so our systems scale efficiently without sacrificing performance.
Responsibilities
- Develop Alice & Bob’s compilation tool suit, both with theoretical studies and implementation, to ensure the best use our fault-tolerant quantum computer architecture.
- Improve the resource estimator to integrate our newest architectural improvement, and make it usable by external users.
- Fill patents, publish your results in scientific publications and present them in conferences.
- Mentor junior members of the team, interns, and PhD students.
Requirements
- Demonstrated expertise across quantum compilation, quantum error correction, fault-tolerant quantum algorithms, classical language and compilation theory.
- PhD or equivalent in Computer Science, Electrical Engineering, Physics, Quantum Information Science, or a related field.
- Proficiency in Python and at least a compiled language (e.g. C++, Rust, etc.); experience with other relevant languages is a plus.
- Strong analytical and problem-solving skills, with a keen eye for detail.
- Excellent communication and collaboration skills, with the ability to work effectively in a cross-functional team environment.
- Professional-level English proficiency, both written and spoken.
Nice to Have
- Deep expertise in graph theory or branch & bound/constraint propagation algorithms.
- Solid understanding of classical compiler backends (e.g., LLVM, GCC) or high-performance or specialized computing compilers.
- Comprehensive knowledge of computer architecture and operating systems.
