Senior Mechanical Engineer Data Center Cooling & Ops (EMEA)

STACK Infrastructure EMEA; Milano; On-site; EUR 56,000 - 71,000; Full time

Benefits offered by this job

Salary band: €56,000–€71,000 + bonus

CCNL Commerce contract (Terziario)

Meal vouchers and welfare program

Health insurance and pension fund Font

Opportunity to work on Europe-wide,规模デ

Job summary

STACK Infrastructure seeks a Senior Mechanical Engineer (AE) to lead mechanical and cooling infrastructure governance across its EMEA portfolio. You will act as Authorising Engineer for Mechanical Safety Rules and shape design, commissioning, operation and maintenance strategies for critical data-centre facilities.

You will collaborate with Operations, Engineering and vendors to improve resilience, performance and water efficiency while ensuring safety and regulatory compliance across multiple

Qualifications

• Extensive experience with mission-critical mechanical and cooling infrastructure.
• Experience supporting design reviews, commissioning and technical assurance.
• Proven ability to develop engineering standards and governance frameworks.

Responsibilities

• Provide technical leadership on mechanical and cooling systems across EMEA.
• Develop and maintain mechanical engineering standards and specifications.
• Support modelling, performance analyses, and validation of systems.
• Review design and commissioning documentation for compliance.
• Support handover activities for new facilities and upgrades.
• Define acceptance criteria and testing requirements for live ops.
• Serve as AE for Mechanical Safety Rules and ensure compliance.
• Support asset lifecycle planning and continuous improvement.
• Conduct site audits and incident root cause analyses.
• Provide technical escalation during major incidents.
• Identify opportunities to improve cooling performance and efficiency.
• Oversee vendors and service providers, ensuring quality.
• Coach engineers and operations teams across the portfolio.

Skills

Mechanical leadership

Data center experience

Authorising Engineer

Safety rules governance

Mechanical design review

Risk management

Project collaboration

English proficiency

Education

Degree/HND/HNC in Mechanical Engineering

Professional accreditation desirable

Tools

Engineering standards

Vendor management

Job description

STACK Infrastructure seeks a Senior Mechanical Engineer (AE) to lead mechanical and cooling infrastructure governance across its EMEA portfolio. You will act as Authorising Engineer for Mechanical Safety Rules and shape design, commissioning, operation and maintenance strategies for critical data-centre facilities.

You will collaborate with Operations, Engineering and vendors to improve resilience, performance and water efficiency while ensuring safety and regulatory compliance across multiple