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Senior Mechanical Engineer, Data Centers

Markham, ON, ca💼 Full-time🗓 2026-09-30 → 2026-10-01

Core

Design advanced cooling and mechanical infrastructure for hyperscale, colocation, and mission-critical data centers.

Role type

Senior hands-on IC mechanical engineer

Builds

HVAC, heat-rejection, chilled-water, condenser-water, and critical mechanical systems for data centers

Domain

Infrastructure + Data Centers

Required skills

HVAC design, cooling system design, mechanical system design, heat-load calculations, capacity planning, airflow studies, CFD analysis, system redundancy design, energy-efficient cooling strategies, technical documentation, multidisciplinary coordination, construction support, commissioning, mentoring

Preferred skills

Hyperscale data center experience, large chilled-water systems, liquid-cooling, high-density computing, integrated systems testing, Canadian codes and standards, Uptime Institute Tier concepts, TIA-942, ANSI/BICSI 002, Revit, Autodesk Construction Cloud, BIM 360, LEED AP, CEM, BEMP

Technologies

CRAHs, CRACs, fan-wall systems, economization, in-row cooling, containment technologies, direct-to-chip cooling

Responsibilities

Lead mechanical design for hyperscale data centers, design resilient and fault-tolerant systems, prepare engineering calculations and specifications, coordinate with electrical and structural disciplines, support construction and commissioning, mentor junior engineers, support proposals and technical presentations

Seniority

Senior, hands-on IC

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