We are recruiting for a Mechanical Engineer to join an established building services team at a prestigious commercial office building near Tower Hill. This is an excellent opportunity to work within a large, well-resourced engineering team, maintaining a substantial office environment and its associated landlord areas. The role offers a stable Monday to Friday working pattern, competitive salary and generous annual leave, making it ideal for an engineer looking for a long-term position in a high-quality commercial environment. The Role As a Mechanical Engineer, you will be responsible for the planned and reactive maintenance of mechanical building services across the site, helping to ensure all systems operate safely, efficiently and reliably. Mechanical Engineer Key Responsibilities: Carry out planned preventative maintenance (PPM) and reactive maintenance on mechanical building services. Maintain HVAC systems, including AHUs, FCUs, pumps, valves and associated plant. Diagnose faults and carry out mechanical repairs and remedial works. Support the day-to-day operation of the building''s landlord areas and office spaces. Respond to breakdowns and ensure issues are resolved efficiently. Complete maintenance records, job sheets and compliance documentation. Work closely with a large engineering team to maintain high standards of service delivery. Assist with contractors, statutory compliance and ongoing site maintenance requirements. Mechanical Engineer Requirements: ..... full job details .....