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 datacenters 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 🚀 At the heart of our Assembly & Production team, you will oversee the full lifecycle of electronic boards — from requirements gathering through integration, validation, and ongoing operational maintenance. You will act as the interface between the systems, opto-electronics, software, and integration teams. Your Key Responsibilities1. Electronic Board Management & Development Design and develop electronic boards using Altium Designer (schematics, component selection, routing) Gather requirements and contribute to writing technical specifications Manage hardware versions, component obsolescence, and manufacturability improvements Coordinate board integration within Quandela’s product Produce the documentation associated to each electronic board 2. Associated Software Development Develop and maintain embedded firmware on microcontrollers Develop Python scripts for equipment control, configuration, and validation Ensure consistency across hardware, firmware, and software evolutions Produce documentation required for integration and maintenance 3. Configuration Management & Traceability Manage versions of boards, firmwares, and associated software tools Ensure traceability of configurations deployed in each system Maintain technical documentation and manufacturing files Guarantee availability of the correct versions for integration and production teams 4. Validation & Production Transfer Define validation strategies and implement test protocols Contribute to the definition and evolution of test benches Ensure every new board is fully documented and production-ready before transfer Collaborate with teams to guarantee maintainability of developments RequirementsEngineering degree or Master's in electronics / embedded systems + 5 years of experience in electronic development or systems integration Analog and digital electronic designPCB development using Altium Designer Embedded firmware development on microcontrollers Python development Hardware/software version and configuration managementTechnical documentation writing Implementation of validation and testing protocols Fluent English (C1) — technical documentation writing in English Nice to have Automated test bench development Communication protocolsLinux environments Git Component obsolescence management Complex hardware/software systems integration You will succeed in this role if, you are rigorous, well-organized, equally comfortable in a hands-on lab environment and in producing documentation, with a natural ability to bridge development, integration, and production. BenefitsCompetitive salary, flexible based on your experience Profit-sharing & company savings plan100% health coverage (Alan)50% transport reimbursement or sustainable mobility bonusMeal vouchers (Swile), Gymlib fitness supportChildcare assistance & referral bonuses (€1,000–€2,000)What we offer: A meaningful role with real ownership, from day oneA team eager to collaborate and grow with youA hybrid and flexible work model (3 days/week onsite in Massy)Daily exposure to the entire quantum stack — from high-level APIs to low-level firmware, and everything in between. Process Talent Acquisition Interview (30' - 45')Hiring Manager Interview (45')Meeting with the lab/tech teams on-site (45' - 1h)Final meeting with the VP of Industrialization (30')2 reference checkOffer (This process is provided for guidance only and may evolve depending on the roles)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 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 datacenters 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 🚀
At the heart of our Assembly & Production team, you will oversee the full lifecycle of electronic boards — from requirements gathering through integration, validation, and ongoing operational maintenance. You will act as the interface between the systems, opto-electronics, software, and integration teams.
Your Key Responsibilities
- 1. Electronic Board Management & Development
- Design and develop electronic boards using Altium Designer (schematics, component selection, routing)
- Gather requirements and contribute to writing technical specifications
- Manage hardware versions, component obsolescence, and manufacturability improvements
- Coordinate board integration within Quandela’s product
- Produce the documentation associated to each electronic board
- 2. Associated Software Development
- Develop and maintain embedded firmware on microcontrollers
- Develop Python scripts for equipment control, configuration, and validation
- Ensure consistency across hardware, firmware, and software evolutions
- Produce documentation required for integration and maintenance
- 3. Configuration Management & Traceability
- Manage versions of boards, firmwares, and associated software tools
- Ensure traceability of configurations deployed in each system
- Maintain technical documentation and manufacturing files
- Guarantee availability of the correct versions for integration and production teams
- 4. Validation & Production Transfer
- Define validation strategies and implement test protocols
- Contribute to the definition and evolution of test benches
- Ensure every new board is fully documented and production-ready before transfer
- Collaborate with teams to guarantee maintainability of developments
Requirements
- Engineering degree or Master's in electronics / embedded systems
- + 5 years of experience in electronic development or systems integration
- Analog and digital electronic design
- PCB development using Altium Designer
- Embedded firmware development on microcontrollers
- Python development
- Hardware/software version and configuration management
- Technical documentation writing
- Implementation of validation and testing protocols
- Fluent English (C1) — technical documentation writing in English
Nice to have
- Automated test bench development
- Communication protocols
- Linux environments
- Git
- Component obsolescence management
- Complex hardware/software systems integration
You will succeed in this role if, you are rigorous, well-organized, equally comfortable in a hands-on lab environment and in producing documentation, with a natural ability to bridge development, integration, and production.
Benefits
- Competitive salary, flexible based on your experience
- Profit-sharing & company savings plan
- 100% health coverage (Alan)
- 50% transport reimbursement or sustainable mobility bonus
- Meal vouchers (Swile), Gymlib fitness support
- Childcare assistance & referral bonuses (€1,000–€2,000)
What we offer:
- A meaningful role with real ownership, from day one
- A team eager to collaborate and grow with you
- A hybrid and flexible work model (3 days/week onsite in Massy)
- Daily exposure to the entire quantum stack — from high-level APIs to low-level firmware, and everything in between.
Process
- Talent Acquisition Interview (30' - 45')
- Hiring Manager Interview (45')
- Meeting with the lab/tech teams on-site (45' - 1h)
- Final meeting with the VP of Industrialization (30')
- 2 reference check
- Offer
(This process is provided for guidance only and may evolve depending on the roles)
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.
