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Mechanical Engineer - CTJ - Poly

United States, Texas, San Antonio💼 Full-time🗓 2026-07-20 → 2026-09-29

Core

Design, operate, and maintain large-scale mechanical systems and redundant high-capacity cooling infrastructure for 24x7x365 on-site datacenter operations.

Role type

Mechanical Engineer (Data Center Infrastructure)

Builds

New datacenter projects, major infrastructure upgrades, and operational support for backup electrical systems.

Domain

Data Center / Critical Environments / Mechanical Engineering

Required skills

Mechanical engineering design, cooling system management, backup electrical system support, supplier selection, change management, safety procedure establishment

Preferred skills

None stated

Technologies

Diesel generators, rotary UPS, cooling systems

Responsibilities

Act as technical authority for on-site operations of large-scale mechanical systems, collaborate on DC mechanical designs from conception to IFC, establish and coordinate maintenance & safety procedures, oversee mechanical supplier execution

Seniority

Mid-level to Senior (1-5+ years experience depending on degree)

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