Foot Mobile Engineer (Mechanical Bias) City of London Zone 1 (Foot Mobile Role) £40,000 £42,000 + Overtime Temp to Perm Opportunity The Role We are currently recruiting for a mechanically biased Foot Mobile Engineer to cover a portfolio of commercial sites across Zone 1, City of London.This role is ideal for an engineer with a strong background in mechanical building services who enjoys working across multiple sites and delivering high standards of maintenance in a client-facing environment.Offered on a temp to perm basis, this position provides long-term stability and the opportunity to join a growing and well-established contract. Key Responsibilities Carry out planned preventative maintenance (PPM) and reactive maintenance Maintain and repair mechanical plant and systems including: AHUs and FCUs Pumps and motors Pipework and plumbing systems Heating and ventilation systems Fault find and diagnose mechanical issues efficiently Support on basic electrical tasks where required (e.g. lighting checks) Ensure all works are completed in line with health and safety regulations Build and maintain strong client relationships across multiple sites Accurately complete job reports and maintenance records Requirements Essential Proven experience as a Mechanical Maintenance Engineer / Building Services Engineer Strong mechanical skillset covering HVAC, plant, and plumbing systems Experience carrying out PPMs and reactive maintenance independently Good understanding of health and s