Mechanical Assembly Technician near Hailsham, East Sussex Full Time Permanent Recruitment South East is working with a highly respected, cutting-edge engineering manufacturer to recruit a skilled Mechanical Assembly Technician to join their growing team. This is an excellent opportunity to work within a high-technology environment, assembling precision UHV manipulation and sample handling systems in a specialist cleanroom setting. The Role You will play a key part in building complex mechanical and electrical sub-assemblies to exacting engineering standards. Working within a UHV cleanroom environment, you will ensure high levels of quality, precision and traceability throughout the assembly and testing process. Key responsibilities include: Assembling mechanical and electrical components from detailed engineering drawings Specialist UHV-compatible wiring and electrical testing Recording pre-test data and carrying out quality control checks Maintaining strict cleanroom and UHV handling standards Supporting new product introduction (NPI) into production Creating and updating manufacturing documentation Maintaining accurate test records and product traceability About You We re looking for a detail-oriented and technically capable individual who thrives in a precision engineering environment. You will ideally have: Experience in low-volume, customised manufacturing Knowledge of UHV-compatible instrumentation (highly desirable) An understanding of electron or ion optics pri