Internship: Experimental Scientist junior - optics & electronics (H2/2026)

About Quandela:​Quandela stands as a global leader in quantum computing, driven by groundbreaking technology and a strategic vision for scaling quantum solutions. The company’s unique ability to offer both hardware and software solutions, along with its commitment to build energy efficient datacentres and scalability, positions it to play a key role in the next wave of innovation, and in many strategic and sovereign industrial sectors.​Join Us at the Forefront of Quantum Computing Innovation 🚀​Description of the ProjectIn photonic quantum information processing, feedforward refers to real-time operations performed on a quantum system based on the measurement outcomes of previous operations. We are developping a module that will be included in our quantum processing units (QPU) to enhance their computing capabilities. You will work closely with our lead researchers to participate in the development of this module in our state-of-the-art quantum computing laboratory. Requirementso Proficient in Python programming.o Master of Science in mathematics, quantum technologies or physics and available for a 6-montn internship. This position is only valid with an Internship Agreement.o Demonstrated interest in experimental quantum opticso Ability to propose creative solutions to complex problems.o Not required, but a plus: Basic knowledge of quantum mechanicso Eagerness to learn and adapt to new challenges.o Strong communication skills in English. French is a plus.BenefitsSwile Card (meal vouchers) 🍴🛒50% participation in transportation costs 🚆Possibility of remote work 💻Internship Allowance between €1,200 and €1,400 per month 💰1,5 days off per month, cumulative 🧳What we also offerA challenging and innovative work environment at the heart of quantum computing. A diverse and collaborative company culture. Opportunities for professional growth and skill development. At Quandela, we believe that the strength of our team is the plurality of experiences, perspectives, and journeys. We are committed to building a respectful, inclusive, and welcoming work environment. All applications are welcome.

About Quandela:​

Quandela stands as a global leader in quantum computing, driven by groundbreaking technology and a strategic vision for scaling quantum solutions. The company’s unique ability to offer both hardware and software solutions, along with its commitment to build energy efficient datacentres and scalability, positions it to play a key role in the next wave of innovation, and in many strategic and sovereign industrial sectors.​

Join Us at the Forefront of Quantum Computing Innovation 🚀​

Description of the Project

In photonic quantum information processing, feedforward refers to real-time operations performed on a quantum system based on the measurement outcomes of previous operations.

We are developping a module that will be included in our quantum processing units (QPU) to enhance their computing capabilities.

You will work closely with our lead researchers to participate in the development of this module in our state-of-the-art quantum computing laboratory.

Requirements

o Proficient in Python programming.

o Master of Science in mathematics, quantum technologies or physics and available for a 6-montn internship. This position is only valid with an Internship Agreement.

o Demonstrated interest in experimental quantum optics

o Ability to propose creative solutions to complex problems.

o Not required, but a plus: Basic knowledge of quantum mechanics

o Eagerness to learn and adapt to new challenges.

o Strong communication skills in English. French is a plus.

Benefits

• Swile Card (meal vouchers) 🍴🛒

• 50% participation in transportation costs 🚆

• Possibility of remote work 💻
• Internship Allowance between €1,200 and €1,400 per month 💰

• 1,5 days off per month, cumulative 🧳

What we also offer

A challenging and innovative work environment at the heart of quantum computing.

A diverse and collaborative company culture.

Opportunities for professional growth and skill development.

At Quandela, we believe that the strength of our team is the plurality of experiences, perspectives, and journeys. We are committed to building a respectful, inclusive, and welcoming work environment. All applications are welcome.

Quandela is a European start up that provides photonic quantum computers that are modular, scalable, energy-efficient and accessible both on the cloud and on premise. Our team of 85 employees, specialises in the development of both software and hardware solutions for a variety of quantum applications. We offer a wide range of services, from developing the most efficient and brightest single photons sources, to creating algorithms for quantum computers and providing cloud quantum computing solutions. Quandela plays a pivotal role as a strategic partner in the quantum transformation of industrial sectors such as energy, finance, pharmaceuticals, and transportation. Furthermore, we are esteemed collaborators within the academic and research community. Following a successful €50 million fundraising in 2023, we are now scaling up our commercial ventures alongside our ongoing research endeavors. Quandela has been chosen to participate in the French Tech 2030 program, which aims to bolster French companies pioneering groundbreaking innovations.

Quandela is a European start up that provides photonic quantum computers that are modular, scalable, energy-efficient and accessible both on the cloud and on premise.

Our team of 85 employees, specialises in the development of both software and hardware solutions for a variety of quantum applications. We offer a wide range of services, from developing the most efficient and brightest single photons sources, to creating algorithms for quantum computers and providing cloud quantum computing solutions.

Quandela plays a pivotal role as a strategic partner in the quantum transformation of industrial sectors such as energy, finance, pharmaceuticals, and transportation. Furthermore, we are esteemed collaborators within the academic and research community.

• Following a successful €50 million fundraising in 2023, we are now scaling up our commercial ventures alongside our ongoing research endeavors.
• Quandela has been chosen to participate in the French Tech 2030 program, which aims to bolster French companies pioneering groundbreaking innovations.