Lab Technician in London

You will join the Cryogenic Engineering & Lab Development team, supervised by the Senior Cryogenic Engineer & Laboratory Manager. This team ensures the smooth running of our UK operations, managing state-of-the-art facilities consisting of 7+ cryogenic fridges, whilst also overseeing off-site lab deployments and installations.

This position is ideal for a hands-on technical specialist who thrives on making things and solving practical engineering challenges. You will play a vital role in building a robust senior technical layer, managing specific workflows in electronics assembly, and providing essential supervision and mentorship to our growing group of apprentices.

This is a rare and exciting opportunity to be an early employee at a scale-up shaping the future of quantum computing. There are vast opportunities for professional growth and to make an impact within the company.

Since 2021 our team has been listed every year in the "Top 100 Startups worth watching" in the EE Times, and our technology breakthroughs have been featured in The Telegraph, BBC and the New Statesman. Our founders are internationally renowned researchers from UCL and Oxford University who have pioneered the development of qubits and quantum computing architectures. Our chairman is the co-founder of Cadence and Synopsys, the two leading companies in the area of Electronic Design Automation. We are backed by a team of top-tier investors including Bosch Ventures, Porsche SE, Sony Innovation Fund, Oxford Sciences Innovations, INKEF Capital and Octopus Ventures, and we have so far raised over £62 million in equity and grant funding.

We bring together the brightest quantum engineers, integrated circuit (IC) engineers, quantum computing theoreticians and software engineers to create a unique, world-leading team, working together closely to maximise our combined expertise. Our collaborative and interdisciplinary culture is an ideal fit for anyone who thrives in a cutting-edge research and development environment focused on tackling big challenges and contributing to the development of scalable quantum computers based on silicon technology.

Our team of 100+ is based across London, Oxford, San Sebastián and Sydney, with our primary hub in Islington (London).

Functions of the Role

• Electronics & Mechanical Assembly: Lead the assembly of PCBs, mechanical components, and complex wiring (including high-quality soldering) for both laboratory and deployment use.
• Workflow Management: Take ownership of a dedicated section of the technical workflow, maintaining a clear list of maintenance, support tasks, and assembly requirements.
• Laboratory Operations: Support the day-to-day operation of our cryogenic facilities and vacuum systems, ensuring all equipment is maintained to the highest standard.
• Global Installations: Assist with the preparation, paperwork, and technical execution of off-site deployments and international laboratory installations.
• Supervision & Mentoring: Act as a senior technical reference point for our apprentices, ensuring they have a consistent, well-managed workflow and the guidance necessary to develop their skills.

Experience - Essentials

• Technical Background: At least 3+ years of experience in a production, laboratory, or university environment with a strong emphasis on "making things."
• Hands-on Assembly: Proven expertise in electronics assembly (PCB manufacturing/soldering), mechanical assembly, and basic machining.
• Testing Equipment: Familiarity with bench-level electronic test equipment such as multimeters, VNAs and oscilloscopes.
• Mentorship: Experience in training or supervising junior staff or apprentices, with a methodical approach to checking work and providing feedback.
• Problem Solving: A strong intuition for hardware debugging and a proactive approach to installation and site work.

Experience - Desirable

• Experience working with cryogenic systems or high-vacuum environments.
• Background in site installation or field engineering.
• Formal qualifications in engineering or a related technical discipline (though equivalent practical experience is highly valued).
• Experience with CAD software.

Benefits

• Be part of a creative, world-leading team
• Competitive salary and share options scheme
• Contributory pension scheme
• Group private medical insurance scheme
• Life Assurance
• Cycle-to-work Scheme
• Central London location

EEO Statement

Quantum Motion is committed to providing equal employment opportunity and does not discriminate based on age, sex, sexual orientation, gender identity, race, colour, religion, disability status, marital status, pregnancy, gender reassignment or any other protected characteristics covered by the Equality Act 2010.