Mechanical Lead (m/f/d) Data Center Construction

Job Description

Aufgaben
PORR is expanding its data center activities and is seeking a Mechanical Lead to manage mechanical site delivery on a large data center construction project. The role covers mechanical installation, plant coordination, subcontractor management, technical interfaces, quality control, testing support, and commissioning readiness.
Leadership of mechanical works on site, including cooling systems, chilled water, pipework, ventilation, CRAH/CRAC units, plant rooms, pumps, valves, supports, insulation, and fire protection interfaces
Coordination of mechanical subcontractors and verification of compliance with current drawings, specifications, and approved method statements
Review of mechanical drawings, technical submissions, procurement status, and installation details
Coordination of plant access, lifting routes, installation sequence, maintenance zones, and testing areas
Coordination of mechanical interfaces with electrical, CSA, BMS, controls, fire protection, and commissioning teams
Tracking of long-lead equipment, testing readiness, flushing, pressure testing, balancing, and pre-commissioning status
Coordination of inspections with QA/QC and completion of test records and handover documents
Safe control of mechanical works, including lifting, pressure testing, hot works, and permit requirements

Profil
Degree in mechanical engineering or comparable mechanical qualification
Minimum 8 years' mechanical construction experience on large projects
Experience in data center, mission-critical, industrial, energy, or high-tech projects
Strong knowledge of cooling systems, chilled water, ventilation, plant installation, pipework, valves, supports, testing, and commissioning interfaces
Good understanding of maintainability, access, water quality, leak prevention, and BMS/controls interfaces
Experience managing mechanical subcontractors and vendor packages
Relevant mechanical qualifications or construction licences desirable
Fluency in English; German or Polish skills advantageous

Wir bieten
There are many reasons to choose a job at PORR:
Happiness – Membership in a highly motivated, collaborative team working together on challenging tasks and exciting projects
Career – Individual training and development opportunities to support long-term professional goals
Extras – A wide range of additional benefits and discounts enhancing both everyday work and leisure time
Health – Regular health initiatives and comprehensive insurance coverage through PORR CARE+
Team Spirit – Strong team cohesion through company events, networking activities, and sports events
Job Security & Stability – A secure and stable position within a financially strong and well-established construction group
Personal Development – Support for individual life phases, including sabbaticals and caregiving arrangements

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