jobs

Senior Security Engineer

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 🐈‍⬛.

Company

Alice & Bob

Location

Paris & Aubervilliers

Status

Open

Posted

2026-08-14T13:42:26.166+00:00

Alice & Bob seeks a Senior Security Engineer to secure and develop its IT infrastructure and applications, from corporate identity systems to the protection of quantum R&D labs. The person will lead security initiatives end to end, set company-wide standards and best practices, mentor junior engineers, and help shape the strategic security roadmap. The role is hybrid in Paris and Aubervilliers; the posting frames security as enabling the move from research breakthroughs to industrial-grade quantum systems and gives no salary or visa details.