Senior Mechanical Project Engineer

Senior Mechanical Project Engineer

Data Centre Construction | Milan, Italy

Are you ready to take the lead on one of Europe's most advanced data centre builds?

Join a Tier 1 international engineering contractor known for delivering cutting-edge MEP solutions across hyperscale, pharmaceutical, and mission-critical sectors.

Responsibilities:

• Review mechanical designs to identify gaps, inconsistencies, or deviations from project specifications and design intent.
• Validate equipment selections, duct and pipe sizing, and system layouts, making recommendations to optimize performance and efficiency.
• Ensure timely completion of technical assessments and resolution of all mechanical engineering issues throughout the project lifecycle.
• Compile, submit, and manage mechanical technical submittals through the full approval process.
• Track procurement, delivery, and receipt verification of major mechanical plant and equipment.
• Attend and record regular supply chain and coordination meetings to ensure progress aligns with the construction program.
• Maintain and update mechanical progress trackers in full alignment with the construction schedule.
• Collaborate closely with the BIM and design coordination teams to ensure constructability and adequate spatial allowances for installation and maintenance.
• Liaise with the design team, subcontractors, and suppliers to ensure correct operation and integration of HVAC, chilled water, and process systems during construction and commissioning.
• Conduct mechanical system walk-downs to verify installation quality and compliance with drawings, specifications, and design standards.
• Compile test packs, commissioning documentation, and O&M manuals for client approval.
• Manage specialist vendors and commissioning agents to ensure timely completion and proper system validation.
• Participate in and lead client training sessions during handover to ensure operational understanding of installed systems.
• Lead mechanical design and design management activities as part of an integrated project delivery team.
• Provide technical input and support for design development, coordination reviews, prefabrication strategies, and subcontractor engagement.
• Contribute to the continual improvement of QA systems and perform project reviews and lessons-learned sessions.
• Provide mechanical engineering expertise to estimating, procurement, commercial, and bid teams during tender and pre-construction stages.
• Offer off-site technical support to project delivery teams as required.
• Mentor and coach junior engineers and graduates, fostering technical excellence and professional growth within the mechanical discipline.

Qualifications/Experience:

• Third-level qualification in Mechanical Engineering or Building Services Engineering.
• Minimum 7 years' experience in mechanical project engineering within a construction or design-build environment.
• Strong background in HVAC, chilled water, fuel, and plumbing systems, particularly within data centre, pharmaceutical, or industrial projects.
• Knowledge of current mechanical design codes, ASHRAE, CIBSE, and relevant EN/ISO standards.
• Proficiency in Revit, AutoCAD, Navisworks, Adobe Pro, and MS Office Suite; familiarity with energy modeling and simulation tools is advantageous.
• Proven experience in managing design coordination, client interfaces, and vendor relationships.
• Demonstrated track record delivering complex mechanical packages from design through to commissioning and handover.
• Strong commercial awareness and understanding of EHS, QA/QC, and commissioning processes.
• Excellent communication, record-keeping, and presentation skills.
• Analytical and process-driven, with a strong focus on safety, quality, and technical accuracy.
• Capable of leading multidisciplinary teams, prioritizing competing demands, and delivering under tight deadlines.
• Innovative, proactive, and solution-oriented, with a continuous improvement mindset.