Mechanical Supervisor

Job Title

Mechanical Site Supervisor – Data Centre Construction

Location

Frankfurt, Germany

Company Overview

Our client is a leading mission‑critical general contractor, delivering large‑scale data‑centre projects across Europe for blue‑chip technology clients. With a strong pipeline of complex builds, they are seeking an experienced Mechanical Site Supervisor to join their Frankfurt project team.

Role Overview

The Mechanical Site Supervisor will oversee all mechanical installation activities on a hyperscale data‑centre project, ensuring quality, safety and programme objectives are achieved. This role requires a strong technical background in mechanical systems and proven experience delivering complex, fast‑track projects.

Key Responsibilities

• Supervise and coordinate mechanical installation works on site, ensuring alignment with project design, schedule and quality standards
• Manage and monitor subcontractor performance, ensuring compliance with safety and technical requirements
• Review technical drawings, specifications and method statements to identify issues or improvements
• Liaise closely with the project management, engineering and commissioning teams to ensure seamless project delivery
• Ensure all mechanical systems (HVAC, chilled water, pipework, fire suppression, etc.) are installed and tested to specification
• Participate in progress meetings, reporting on mechanical installation status and any potential delays or risks
• Maintain detailed site records, inspections and handover documentation
• Promote and enforce the company’s health and safety policies on site

Requirements

• 5+ years’ experience in a Mechanical Site Supervisor or similar role within the construction or MEP industry
• Experience in data centre, pharmaceutical or other mission‑critical environments is essential
• Strong understanding of mechanical systems, installations and commissioning processes
• Recognised mechanical or building services qualification (degree, diploma or trade certification)
• Excellent coordination and communication skills, with the ability to lead subcontractor teams effectively
• Fluent in English; German language skills advantageous
• Eligible to work in Germany

Package

• Excellent benefits including accommodation/travel (if required), bonus scheme and full expat support
• Opportunity to work on cutting‑edge, high‑value projects in a rapidly expanding sector
• Career progression with a leading European general contractor

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Project Management

Industries

• Construction