Quantum Error Correction Researcher

About the role

Quantum Error Correction Researcher

Quantum engineering

Grenoble, France

/

CDI

/

Apr 7, 2026

Back

What awaits you every day at Quobly

Quobly, a deep-tech company based in the Grenoble area, is developing a new generation of silicon-based quantum microprocessors. To support our ambition, we are expanding our quantum research and engineering team working on quantum error correction (QEC) for silicon-based spin-qubit platforms. The goal of this team is to develop, analyze, and implement QEC and fault-tolerant strategies tailored to realistic spin-qubit hardware. We are looking for candidates with diverse backgrounds and skill sets who can contribute to different aspects of this effort. Multiple research positions are available across experience levels, with complementary expertise.

Technical Challenges

You will take part in work across one or more of the following areas:

• Quantum error-correcting codes, including topological codes and low-density parity-check (LDPC) codes,
• Design and optimization of QEC schemes for silicon spin qubits,
• Logical gates, protocols, and architectures for fault-tolerant quantum computing,
• Resource-efficient scaling strategies and architectural trade-offs,
• Decoding algorithms and performance analysis of QEC codes,
• Experimental implementations of QEC and fault-tolerant protocols, in close collaboration with experimental teams.

Collaboration

• Collaborate with talented people in a culture of transparency and autonomy.
• You will interact with the technology director and the technical teams to build the technological strategy of the company
• Play an active role in expanding and strengthening the team’s R&D efforts
• Collaborate with theory and experiment

You Are Special Because

• PhD in quantum information science, quantum physics, or a closely related field,
• Strong background in quantum error correction, fault tolerance, or quantum computing from a theoretical and/or experimental perspective,
• Excited about advancing practical fault-tolerant quantum systems and contributing to a collaborative, fast-moving team,
• Candidates with theoretical, numerical, experimental, or hybrid backgrounds are all encouraged to apply.

We are looking for candidates with diverse backgrounds and skill sets who can contribute to different aspects of this effort. Multiple research positions are available across experience levels, with complementary expertise.

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!

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.

Source: Quobly's careers page via Html. Read by TQI on 1 Nov 2026.