Quobly développe des ordinateurs quantiques à base de silicium pour le calcul haute performance et la recherche. Ses systèmes visent les organisations confrontées à des problèmes complexes en médecine, matériaux et énergie.
Senior Quantum Software Engineer
Quobly recrute un ingénieur logiciel quantique senior au sein de ses équipes Produits & Technologie à Grenoble. La personne développera, optimisera et maintiendra des logiciels adaptés au matériel pour les systèmes d’informatique quantique, notamment des simulateurs au niveau des impulsions. Le poste requiert notamment une expertise en systèmes quantiques ouverts ou en physique des spins semiconducteurs, ainsi que des compétences en Python, C++ ou calcul scientifique.
Détails de l’offre
La description complète publiée par Quobly.
Description de l’offre
Senior Quantum Software Engineer
Products & Technology
Grenoble, France
/
CDI
/
Jun 29, 2026
Back What awaits you every day at Quobly
Quobly aims to have a strong impact on society by providing cost-competitive universal quantum processors to solve currently intractable problems.
Founded in 2022, Quobly is a fast-growing start-up located in Grenoble’s vibrant and multidisciplinary ecosystem. The company relies on the CNRS Neel Institute and CEA-Leti and benefits from the dynamic of strong links between research and industry.
We are looking for a Quantum Software Engineer.
As a Quantum Software Engineer, you will be responsible for developing, optimizing, and maintaining hardware-aware software for Quobly quantum computing systems.
Technical Challenges You will optimize our pulse-level simulation framework to support accurate gate design and hardware development. You will develop new features and capabilities in our simulator stack based on the latest innovations from the quantum information and quantum error correction teams. You will contribute to software quality through comprehensive testing, documentation, and code review. You will drive technical discussions and collaborations across teams to shape the evolution of our quantum software stack.
Collaboration Collaborate with talented people in a culture of transparency and autonomy. Collaborate with Quantum information, QEC, and Modeling Teams. Connect with all the teams at Quobly.
You Are
Special Because You hold a PhD in Physics (Condensed Matter / AMO), Quantum Information, or a closely related field.
You have
a strong background in (open) quantum systems, and/or semiconductor spin physics.
You have
proven software engineering skills (Python, C++, or similar) with experience in scientific computing and numerical optimization.
You have
experience translating theoretical methods into efficient, maintainable code.
You have
excellent communication skills, with the ability to explain complex physical concepts to engineers and translate experimental feedback into theory refinements and code updates.
Nice to have
Experience with quantum software frameworks such as Qiskit, QuTiP, or equivalent. Proven track record of open-source contributions, or industrial R&D projects. Apply now
Working at
Quobly also means Working in Grenoble, home to some of the fastest-moving tech and industrial companies around, and a great base camp for a wide range of activities from outdoor and mountain sports to arts and culture. Grenoble offers an affordable lifestyle, ensuring you can plan for a comfortable future while advancing your career with us. The opportunity to develop in-demand skills alongside the best researchers in their fields. A collaborative work environment and a company culture where trust is paramount and where individual contributions are recognized.
Presenting at international conferences to share our latest results. Work-life balance, with a standard package of 213 workdays per year. Work from home up to four days per week, depending on the position. Employer contribution to public transportation (75% covered) passes and human-powered mobility solutions. Discover Quobly Apply now
Excited about this opportunity? Apply now and join Quobly's innovative team!
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Recruitment process
1 Application
Submit your resume and cover letter through our online portal. Our team carefully reviews each application.
2 First contact
Initial discussion with the recruitment team to present the company and the position (approximately 30 minutes, by phone or video call)
3 Meet the team
Interview with the team manager (approximately 1 hour)
4 Final interview
Interview with the Head of the Department (approximately 1 hour)
5 A swift response
You will receive an offer in the shortest possible timeframe.
6 Onboarding
Welcome to
the team! We're thrilled to have you join us on this exciting journey. Get ready to collaborate, innovate, and make a real impact.
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