Team lead Control Electronics and Instrumentation

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems.The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error correction autonomously! We are at the forefront of the quantum race, competing with tech giants such as Google or IBM, and we are growing fast after securing  €100 million of funding in 2025 to develop our unique technology. Currently 100+ and counting, between physicists, PhD students, engineers and experienced business professionals, we are united to reach our ambitious goal. Are you a quantum pioneer? Join us on a mission to reshape the future!
As part of the Quantum Hardware department, the “Control Electronics and Instrumentation” team is in charge of selecting, operating and maintaining the electronic equipment that drives our superconducting qubit chips. A typical set-up comprises high performance microwave and RF synthesizers, phase-stable oscillators, lock-in detectors, ultra-stable DC sources, and specialized characterization instrumentation such as vector network analyzers (VNA), spectrum analyzers and multi-GHz oscilloscopes. The mostly off-the-self equipment is completed by in-house developed passive microwave modules. 
The team’s principal tasks are: - operating the existing drive electronics systems including monitoring, performance checks and software updates - up-grading the existing systems to evolving requirements, including spectral purity, pulse shape and power stability - adapting existing systems to new quantum chip designs - conceiving and assembling electronics systems for future quantum computing set-ups - evaluating and choosing equipment among existing commercial solutions - interacting with suppliers on a technical level
As the Leader of the Control Electronics and Instrumentation Team, you will play a pivotal role in designing, assembling, and testing cutting-edge instrumentation systems that are central to our quantum processors. Your leadership and expertise will directly contribute to our culture of technical excellence and innovation, shaping the future of quantum computing. For this, we are seeking an experienced engineer with a deep background in High-Frequency Instrumentation to guide and inspire a talented team. You will be responsible for integrating and optimizing a range of electronic instruments—including RF and DC sources—to ensure perfect control of our quantum processors.

Responsibilities

• Design & Development: Lead the design and development of advanced instrumentation systems, ensuring they meet the high standards of our quantum processors. This includes the integration of microwave, RF, and DC electronics.
• Team Leadership & Supervision: Manage and inspire a team of engineers and technicians, fostering a collaborative environment that drives technical excellence. Provide mentorship and guidance, promoting professional growth and skill development within the team.
•  Testing & Validation: Lead the validation and performance testing of instrumentation and control electronics, ensuring all systems meet Alice & Bob’s rigorous standards for accuracy, reliability, and efficiency.
• Collaboration with Cross-Functional Teams: Work closely with other engineering teams, including physicists and software engineers, to ensure the seamless alignment of hardware and software in our quantum processors.
•  Continuous Improvement: Drive ongoing improvements of the control electronics design and performance, keeping up with the latest technological progress.
• Documentation & Reporting: Ensure all design processes, test results, and system configurations are thoroughly documented. Provide regular updates and reports to senior leadership on project progress and timelines.
• Troubleshooting & Optimization: Identify, troubleshoot, and resolve technical issues related to the instrumentation and control electronics, ensuring continuous operation within our quantum processor.   

Requirements

• Educational Background: A Master degree in Electrical Engineering, Physics, or a related field (PhD is a plus), with a focus on high-frequency electronics, instrumentation, or quantum technologies.
• Experience: - Proven experience (5+ years) in integrating, and testing high-frequency electronics, particularly in the context of microwave, RF and DC systems. - Strong background in instrumentation. - Hands-on experience with system-level integration of electronic hardware, including troubleshooting and optimization of both analogue and digital components.
• Technical Skills:
• ◦ In-depth knowledge of