waypointjobs

FPSG

Senior Mechanical Engineer

west, TX

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Job description

Bridging the gap between Tech & Data and Life Sciences - UK, USA & Europe

Overview

Ref:

Senior / Lead / Principal Mechanical Engineer / remote with travel – 80/20 split

Incredible opportunity to join a rapidly scaling company as a senior/lead/principal Mechanical Engineer to own the cooling systems design for next-generation AI/HPC data centres. You will define the Mechanical Standard, lead high-efficiency air and liquid-cooled system design, and ensure integration with electrical, structural, and architectural systems.

Responsibilities

Owning the Mechanical Basis of Design (BOD) for AI/HPC campuses

Designing and specifying air‑cooled chillers, CDUs, liquid‑to‑chip cooling, and hydronic loops

Performing CFD airflow modelling, hydraulic calculations, and equipment de‑rating for extreme heat conditions

Reviewing EPCM mechanical submittals, P&IDs, control sequences, and CFD models

Conducting field validation: equipment placement, piping/duct routing, clearance, and QC

Qualifying long‑lead mechanical equipment (chillers, pumps, CDUs, buffer tanks)

Leading Integrated Systems Testing (IST) and handoff to Operations with SOPs

Person Specification

Bachelor’s in Engineering, Construction Management, or related technical field

5+ years in mechanical systems for data centres, industrial, or mission‑critical facilities

Expertise in cooling systems, HVAC, hydronics, air‑and‑liquid‑cooled chillers, DX/refrigerant cycles

Experience with CFD (6Sigma, TileFlow) and hydraulic modelling

Understanding of BMS control strategies, equipment sequencing, and thermal performance validation

Ability to review and manage EPCM engineering packages

Next Steps

Apply by contacting Ciaran Ahern,

FPSG is committed to equal opportunities regardless of gender, race, disability, sexual orientation, religion or belief and age.

Seniority level

Director

Employment type

Full‑time

Job function

Data Infrastructure and Analytics

#J-18808-Ljbffr

Worksite address

west, TX, 76691, US

Who can apply

Review the original listing for work authorization, qualifications and employer requirements.

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