Senior Data Center Cooling Architect (Liquid Systems)

Delta-Electronics-; Fremont (CA); On-site; USD 150,000 - 210,000; Full time

Job summary

Delta Electronics Americas in Fremont, CA seeks a Data Center Infrastructure Mechanical Architect to design, validate, and optimize liquid‑cooling systems for high‑density data centers. You will translate customer needs into scalable mechanical architectures and collaborate with internal product teams.

The role requires 7+ years in data‑center mechanical design, hands‑on experience with dry/evaporative coolers, hydronic systems, and expertise in heat transfer.

Qualifications

• Bachelor’s or Master’s degree in Mechanical Engineering or related field.
• 7+ years in data-center mechanical design or mission-critical facilities.
• Hands-on experience with dry coolers, evaporative coolers, cooling skids, hydronic systems.
• Strong understanding of heat transfer, thermodynamics, pump curves, and fluid dynamics.
• Experience collaborating with product development or hardware engineering teams.
• Excellent communication skills for customer-facing roles.

Responsibilities

• Act as the primary mechanical interface for customers, gathering requirements and translating needs into design specs.
• Lead technical discussions with end users, integrators, and partners on mechanical designs and scalability.
• Collaborate with hardware, electrical, controls, and product teams to influence cooling product design.
• Architect end-to-end liquid-cooling systems including dry/evap cooling, hydronic distribution, and heat exchangers.
• Validate performance via modeling, simulation, and on-site testing.
• Support installation, commissioning, and troubleshooting of systems.

Skills

Liquid cooling

Dry coolers

Evaporative coolers

Hydronic systems

Heat transfer

Pumps & hydraulics

Customer engagement

Cross-functional collaboration

Education

Bachelor’s or Master’s in Mechanical Engineering

Job description

Delta Electronics Americas in Fremont, CA seeks a Data Center Infrastructure Mechanical Architect to design, validate, and optimize liquid‑cooling systems for high‑density data centers. You will translate customer needs into scalable mechanical architectures and collaborate with internal product teams.

The role requires 7+ years in data‑center mechanical design, hands‑on experience with dry/evaporative coolers, hydronic systems, and expertise in heat transfer.