Quandela

Technology

QuantumAlgorithms&ApplicationsScientist

€65–95k ~AI est. Massy, Île-de-France, France FULL TIME
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid+ candidates.

The Brief

“Quantum Algorithms & Applications Scientist at Quandela. Skills: Quantum algorithms, Fault-tolerant quantum computing, Resource estimation, Architecture-aware algorithm design. Explore modern algorithmic primitives. Adapt quantum algorithms and workflows”

What You'll Achieve.

Impact FTQC architecture roadmap; Contribute to software development

Industry & Context.

Technology
Problems you'll solve

Analyze scientific literature; Assess practical relevance

What They're Looking For.

Must Have

MSc, PhD or equivalent experience, Background in quantum algorithms, Familiarity with modern fault-tolerant algorithmic primitives, Interest in resource estimation, Experience with scientific programming, Ability to analyze scientific literature, Fluent in English

Nice to Have

Experience with resource estimation, Familiarity with photonic quantum computing, Experience working with industrial partners, Experience communicating scientific results, Interest in bridging advanced research

What You'll Do.

Explore modern algorithmic primitives

Adapt quantum algorithms and workflows

Evaluate advanced fault-tolerant quantum algorithms

Perform resource estimation studies

Connect algorithmic requirements with architectural constraints

Contribute to strategic R&D projects

Monitor scientific advances

Assess relevance to Quandela's roadmap

Communicate research findings

How You'll Work.

Team & Collaboration

FTQC researchers; Technical teams; External research partners; Industrial partners

Communication Scope

Technical discussions; Publications; Conferences

Full Job Description

### \- About Quandela: Quandela is a European deeptech scale-up building modular, scalable, energy-efficient photonic and spin-optical quantum computers. Our quantum computing platform is accessible both via the cloud and on-premises. With a team of more than 140 people, we develop our own hardware and software stack ; from semiconductor quantum emitters and photonic processors to quantum control systems and quantum algorithms. Our ambition is to build large-scale fault-tolerant quantum computers capable of solving problems beyond the reach of classical computation, using Quandela’s cutting-edge quantum dot technology. Achieving this vision requires not only advances in hardware and fault tolerance, but also the identification, evaluation and development of quantum algorithms that can deliver practical value on future fault-tolerant quantum computers. ### \- About this position: You will join the **ALPS** (Algorithms & Applications) team. The team works at the intersection of quantum algorithms, applications and hardware architectures, helping identify how quantum computing can tackle scientific and industrial domains. To achieve this, it collaborates closely with Quandela's Fault-Tolerant Quantum Computing, Software and Hardware teams, as well as external research and industrial partners. For this position, you will focus on fault-tolerant quantum algorithms and contribute to strategic R&D initiatives aimed at evaluating advanced quantum algorithms for future large-scale photonic quantum computers. ### \- What You'll Do: As a Quantum Algorithms & Application Scientist, you will help evaluate the applicability of advanced quantum algorithms for future fault-tolerant photonic quantum computers, with a particular focus on resource estimation and architectural constraints. Your work will include: * **Explore modern algorithmic primitives** such as Block-Encoding, QSP, QSVT, Qubitization and Hamiltonian Simulation within realistic fault-tolerant quantum computing archit

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