In this Mechanical Engineer role, you design and coordinate HVAC and cooling systems for data centers and mission-critical facilities. You will work within multidisciplinary teams to deliver reliable, energy-efficient solutions that support critical infrastructure. You’ll handle load calculations, equipment sizing, and system schematics with a focus on scalable, phased expansions. This role offers hands-on design experience in high-stakes environments and exposure to cutting-edge data center cooling technologies. You will contribute to integrated, cross-discipline projects that shape resilient, sustainable buildings.

Retribuzione / Benefits

- Support design of HVAC and heat rejection systems for data centers and mission-critical environments, considering loads, redundancy, phased expansion, airflow, humidity, and energy efficiency
- Contribute to selection and layout of cooling solutions (CRAH/CRAC, chilled water, DX, in-row cooling, fan walls, containment) based on project requirements
- Perform cooling/heating load calculations using industry tools under supervision
- Assist in designing chilled water plants, precision cooling, and mechanical ventilation including preliminary sizing and component selection
- Prepare and support development of drawings, specifications, calculation notes, and reports in English
- Develop HVAC schematics, basic system architectures, single-line diagrams, and P&IDs; for mechanical systems




- Support HVAC system modeling in Revit, coordinate with other disciplines, assist clash detection using Revit/Navisworks
- Collaborate with electrical, architectural, and structural teams for integrated designs
- Stay updated on data center cooling technologies, HVAC best practices, and international standards

Responsabilità

- Bachelor’s degree in Mechanical Engineering
- Approx. 5 years of relevant experience in HVAC/mechanical design for buildings, industrial, or critical facilities
- Exposure to data center, mission-critical, or high-reliability HVAC systems
- Familiarity with chillers, cooling plants, and thermal load calculations; ASHRAE standards
- Working knowledge of AutoCAD and/or mechanical calculation software
- Working knowledge of Revit for HVAC modeling
- Familiarity with data center design guidelines (Uptime Institute, TIA‑942, ANSI/BICSI)
- Experience with installation or commissioning phases of HVAC systems
- Basic understanding of control strategies and sequences of operation
- Awareness of energy efficiency and sustainability principles
- Ability to work in multidisciplinary teams
- Strong English communication skills
- Certifications in data center, energy, or sustainability are a plus

Requisiti fondamentali

- Hybrid work
- Meal vouchers
- Health insurance
- Gym memberships
- Laptop and smartphone
- Pension savings plan

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📌 Mechanical Engineer - Data Centers & Critical Facilities (Milano)
🏢 Experteer Italy
📍 Milano