Senior IC Validation Engineer

Quantum Motion Technologies

8d•Hybrid

About The Position

The Integrated Circuits Team is responsible for the design and test of the integrated circuits which operate at deep-cryogenic temperatures and interact with the qubits. This role is a unique chance to work at the bleeding edge of technology development where you will measure, optimize, and analyze the performance of innovative circuits to tackle the engineering challenge of implementing a large-scale quantum computer in silicon. As an IC Validation Engineer, the position will suit someone with a strong background in practical electronics test and measurement, experimental design, statistics and data analysis, analogue and mixed-signal circuit operation principles, and CMOS device physics and process. No background in quantum physics is required. Quantum Motion is a fast-growing quantum computing scale-up headquartered in London, with additional labs and offices in Spain, Australia and the US, founded by internationally renowned researchers from University College London and Oxford University with over 40 years’ experience in developing qubits and quantum computing architectures. Bringing together state-of-the-art cryogenic facilities and an outstanding interdisciplinary team, we are developing quantum processors based on industrial-grade silicon chips, with the potential to radically transform computing power in areas such as materials modeling, medicine, artificial intelligence and more. This role forms part of our investment in state-of-the art facilities in Maryland, US. It reflects our commitment to driving innovation and collaborating with some of the brightest minds in the quantum industry, and additionally taps into the strong semiconductor and cryogenic ecosystem. Our mission is global and this is a rare and exciting opportunity to join a team which is shaping the future of quantum computing. As part of our lean, high-impact and rapidly growing team, you will be working closely with our scientists, engineers and experts in a dynamic environment to make the site run smoothly and compliantly from day one, dedicated to contributing to the development of scalable quantum computers based on silicon technology.

Requirements

Familiarity with bench-level electronic test and measurement equipment such as SMUs, VNAs, amplifiers, oscilloscopes, etc.
Proficient in reading circuit schematics
Strong intuition and methodical approach to circuit debugging
Advanced programming and data analytics ability
Knowledge of Python, C, or similar programming language
Degree qualification in Electrical, Electronic, and/or Computer Engineering
Strong analytical and problem-solving skills with a high-level of self-management
Excellent verbal and written communication skills

Nice To Haves

Prior experience with cryogenic electronics
Prior experience with quantum devices (especially semiconductor spin-based)
Advanced statistical analysis expertise
Prior experience in IC Applications Engineering and/or IC Product Engineering
High-frequency device characterisation experience (RF and/or noise)
Knowledge of SOI processes and fabrication technologies
Familiarity with machine learning techniques and libraries

Responsibilities

Carry cryo-CMOS integrated circuit designs through multi-die performance characterization and applications support for integration with quantum devices
High-quality documentation of experimental design, measurement analysis/conclusions, application requirements, and user guides
Highly effective hardware and software debugging
Develop efficient and automated measurement and analysis routines to enable confident and scalable characterization of IC performance