Remote Senior Mechanical Systems Engineer — TES Cooling

Idaho Society of Professional Engineers; Fort Worth (TX); Hybrid; USD 120,000 - 160,000; Full time

Benefits offered by this job

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Job summary

Idaho Society of Professional Engineers seeks a Senior Mechanical Systems Engineer with deep HVAC and chilled-water expertise for data centers or mission-critical environments. The role leads mechanical integration of TES systems in U.S. cooling plants, from design through commissioning.

It is a home-based position, with Dallas–Fort Worth as a plus and nationwide eligibility. Responsibilities include design leadership, P&IDs, hydronic layouts, and control integration, plus field support,

Qualifications

• B.Sc. in Mechanical Engineering; PE license preferred.
• 5+ years of experience in HVAC, chilled water systems, or energy infrastructure.
• Prior data center or mission-critical facility experience is advantageous.
• Strong knowledge of hydronic systems, thermodynamics, cooling plants, and BAS/BMS integration.
• Experience coordinating across mechanical, controls, and electrical disciplines.
• Proficiency with AutoCAD, Revit, and/or Plant 3D.
• Familiarity with commissioning and field execution processes.

Responsibilities

• Lead mechanical design and integration for TES and chilled water systems.
• Develop and review P&IDs, hydronic piping layouts, equipment arrangements, valve schedules, and control interfaces.
• Perform hydraulic and pipe stress analysis to support design and documentation.
• Interface with data center operators, MEP firms, contractors, and design engineers.
• Support field activities: site surveys, startup, commissioning, testing.
• Develop automation tools (Python, Excel/VBA) to streamline analysis and documentation.
• Collaborate with R&D and product teams to refine designs.
• Mentor junior engineers as the team grows.

Skills

Hydronic systems

Thermodynamics

BAS/BMS integration

Project coordination

Data center experience

Python

Excel/VBA

Autodesk tools

Education

B.Sc. in Mechanical Engineering

PE license preferred

Tools

AutoCAD

Revit

Plant 3D

Job description

Idaho Society of Professional Engineers seeks a Senior Mechanical Systems Engineer with deep HVAC and chilled-water expertise for data centers or mission-critical environments. The role leads mechanical integration of TES systems in U.S. cooling plants, from design through commissioning.

It is a home-based position, with Dallas–Fort Worth as a plus and nationwide eligibility. Responsibilities include design leadership, P&IDs, hydronic layouts, and control integration, plus field support,