Cleanroom Research Technician in London

The London Centre for Nanotechnology (LCN) is a unique interdisciplinary collaboration between University College London (UCL), Imperial College London, and King’s College London. Its mission is to harness the power of nanotechnology to tackle global challenges across information technology, healthcare, and environmental sustainability. The LCN aims to attain the critical mass necessary to compete with the foremost international facilities.

At UCL, the LCN is sited in a purpose-built eight-storey building in Central London, operating as a department within the Faculty of Mathematical and Physical Sciences. Among its state-of-the-art facilities is a 255m² Class 1000 cleanroom dedicated to nanodevice fabrication. The LCN maintains strong links with the broader nanotechnology and commercial sectors and is engaged in major research collaborations.

The post holder will provide advanced technical, operational, and safety support within the LCN cleanroom facility. The role is focused on chemicals and reagents used in cleanroom, some activities associated with operation, maintenance, troubleshooting, and continuous improvement of wet chemical processing systems, post processing wafer dicing and wire-bonding, and supporting cleanroom infrastructure.

The post holder will:

• Serve as a technical specialist for wet chemical processing and backend fabrication equipment (wafer dicing, wafer scribing, wire-bonding), carrying out diagnostics, preventative maintenance, troubleshooting, and equipment repair activities.
• Support the safe and efficient operation of cleanroom chemicals and gas distribution infrastructure associated with laboratory systems.
• Develop, implement, and maintain chemical handling procedures, waste management processes, and safety documentation in compliance with UCL and statutory requirements.
• Deliver user training and technical support for cleanroom researchers, students, and external collaborators.
• Work collaboratively with academic staff, suppliers, service engineers, contractors, and Estates teams to support research activities and facility development.

The post holder should have a degree or HND, preferably in Chemistry, Materials Science, Chemical Engineering, Mechanical Engineering, or a related technical discipline. Experience in operating, maintaining, and troubleshooting laboratory or cleanroom equipment, particularly wet processing and vacuum-based systems is essential. The role also requires a proven ability to independently diagnose complex technical faults in chemical handling and equipment operation, and to implement effective solutions. Additionally, experience working with hazardous chemicals, gases, and controlled laboratory environments is required.

You should have knowledge of workshop tools (e.g., lathe, mill, and drill), or the ability to design and fabricate mechanical components using CAD software, with some exposure to 3D printing. Excellent communication skills are required, including the ability to train, mentor, and support users with varying levels of experience. You must be able to work both independently and as part of a team. Strong organisational skills are essential, with the ability to manage complex workloads, prioritise effectively, meet deadlines consistently, and respond to operational pressures. A high level of accuracy is required when maintaining documentation, records, and compliance data, including data logging, process parameters, equipment logs, and incident reports.