Alice & Bob

Alice-bob

Senior Staff Software Engineer

12+ years backend/platform architecture; expert Python; distributed systems; HW/SW integration; storage tech; leadership.

Calibration Workflow Engineer

5+ years software engineering; Python; DAG/workflow frameworks; fault-tolerant systems; hardware interfaces; testing; strong communication.

Technicien(ne) Maintenance bâtiment et installations

Maintenance Technician

Maintain building and lab infrastructure, perform preventive/corrective maintenance of HVAC, electrical, plumbing; ensure ISO compliance; bilingual FR/EN; 3 years in high-tech maintenance.

Planificateur de Maintenance (F/H)

Maintenance Planner

5+ years in maintenance planning in high-tech, semiconductor, cryogenic, or cleanroom environments; mechanical/electrical engineering background; strong planning tools knowledge; bilingual English/French.

Quantum Experimentalist (Firmware)

Quantum Experimentalist

PhD or postdoc with 3+ years experimental work in quantum mechanics; expertise in microwave control of superconducting quantum circuits; data analysis; circuit design; English proficiency.

Senior Software Engineer - Calibration Software

Software Engineer

5+ years of software development; strong Python; CI/CD; embedded software/hardware control interest; professional English; automation frameworks and signal processing experience a plus; willingness to learn quantum processor control.

Senior Parametric Amplification Expert

Parametric Amplification Expert

Senior Amplification Expert with 7+ years in quantum experiments; Python; English; Master’s or PhD in relevant field; RF/amplification experience.

Electrical Test and Packaging Team Leader

Nanofabrication Backend Team Leader

Senior backend/ electrical test leader for nanofabrication in quantum hardware; 5+ years; Master in Electrical Engineering or Physics; team management; cleanroom experience; English communication.

Title	Location	Date
Senior Staff Software Engineer Full Time · 12+ YOE Paris, Île-de-France, France · Hybrid	Paris, Île-de-France, France Hybrid	Dec 18, 2025
Calibration Workflow Engineer Full Time · 5+ YOE Paris, Île-de-France, France · Hybrid	Paris, Île-de-France, France Hybrid	Dec 18, 2025
Technicien(ne) Maintenance bâtiment et installations Full Time · 3+ YOE Aubervilliers, Île-de-France, France · Onsite	Aubervilliers, Île-de-France, France Onsite	Oct 28, 2025
Planificateur de Maintenance (F/H) Full Time · 5+ YOE Aubervilliers, Île-de-France, France · Onsite	Aubervilliers, Île-de-France, France Onsite	Oct 23, 2025
Quantum Experimentalist (Firmware) Full Time · 3+ YOE Paris, Île-de-France, France · Hybrid	Paris, Île-de-France, France Hybrid	Sep 5, 2025
Senior Software Engineer - Calibration Software Full Time · 5+ YOE Paris, Île-de-France, France · Hybrid	Paris, Île-de-France, France Hybrid	Aug 8, 2025
Senior Parametric Amplification Expert Full Time · 7+ YOE Aubervilliers, Île-de-France, France · Onsite	Aubervilliers, Île-de-France, France Onsite	Aug 1, 2025
Electrical Test and Packaging Team Leader Full Time · 5+ YOE Paris, Île-de-France, France · Hybrid	Paris, Île-de-France, France Hybrid	Jul 11, 2025

Activities	Designing superconducting quantum processorsDeveloping quantum error correctionBuilding cryogenic hardware systemsCreating fault-tolerant quantum architecturesProviding cloud-based quantum access
Headquarters	FR
Industries	Quantum ComputingHardware
Name	Alice & Bob
Employees	223
Type	Private
Tagline	Building universal, fault-tolerant quantum computers using cat qubits.
Founded	2,020
Website	alice-bob.com
Latest Funding Round	Series B
Latest Funding Year	2,025
Latest Funding Amount	105,000,000
Latest Investors	Future French ChampionsAVPBpifrance

Alice & Bob

About Alice & Bob