Days Only Shift Engineer - £48,000 + £4000 shift allowance + bonus We’re looking for an experienced Electrical Bias Shift Engineer to join a high-profile corporate site in Central London. This is a days-only role supporting a prestigious global financial services organisation at their UK headquarters (client details confidential). Working as part of a professional on-site engineering team, you’ll be responsible for the safe operation, maintenance, and continuous improvement of all electrical and associated building services systems within a critical corporate environment. Key Responsibilities Carry out planned preventative maintenance (PPM) and reactive tasks on electrical systems Operate and maintain LV distribution systems, switchgear, UPS systems, generators, and lighting systems Support critical systems and ensure maximum uptime across the site Complete fault finding, diagnostics, and first-line repairs Ensure compliance with health & safety legislation and company procedures Update site documentation, logbooks, and CAFM systems accurately Support subcontractors and specialist service providers when required Participate in site audits and compliance checksCandidate Requirements Fully qualified electrician (City & Guilds / NVQ Level 3 or equivalent) 18th Edition Wiring Regulations (BS 7671) Experience working in a commercial or critical environment Strong fault-finding ability across electric...