Job Title: Trainee / Security Door Installation MateLocation: Cardiff-based with UK-wide travelSalary: £25K-£26KJob Type: Full-time, PermanentBenefits: Company van (shared where applicable), pension scheme, training and development opportunities, etc. The OpportunityA specialist engineering business is looking to recruit a Trainee / Installation Mate to support its experienced security and industrial door engineers on commercial and industrial sites across the UK. This is an excellent long-term career opportunity for someone looking to enter the security door industry, gain qualifications, and progress into a fully qualified Installer role.The successful candidate will work alongside skilled engineers, learning to install high-security, fire-rated, and industrial doors while developing technical skills, understanding industry standards, and gaining hands-on experience. Key ResponsibilitiesAssist Engineers with installation of timber, steel, fire-rated, and high-security doors.Help prepare work areas, remove existing doors/frames, and tidy workspaces.Support in fixing and adjusting hardware including hinges, locking systems, closers, and access components.Carry out basic measuring, marking, drilling, and cutting under supervision.Load, move, and handle materials and equipment safely.Maintain tools, equipment, and company vehicle standards.Follow instructions to support accurate paperwork and site documentation.Maintain excellent health and safety practice on all sites, using