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.