Remote Senior Mechanical Engineer — Data Center Cooling

Atlas Connections; Dallas (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Atlas Connections is seeking a Senior Mechanical Engineer to lead mechanical design and controls of data center cooling systems for hyperscale projects. You will own designs from concept through commissioning and coordinate with electrical, structural, and controls teams.

You should have a strong background in HVAC, energy calculations, and equipment selection, with hands-on design experience and a path to leadership as work scales.

Qualifications

• 6+ years across mechanical design, project planning, construction, and commissioning.
• Strong HVAC systems and controls background, including equipment selection and sizing.
• Direct data center experience, ideally hyperscale clients.

Responsibilities

• Develop mechanical system designs for data center cooling, including airflow, chilled water, refrigerant, and HVAC systems.
• Perform heat load and energy calculations, and analyze energy performance across projects to drive efficiency.
• Size and select major mechanical equipment such as chillers, CRAC/CRAH units, cooling towers, pumps, and air handlers.
• Produce construction documents, schematics, and specifications, and develop sequences of operation for controls.
• Build and coordinate Revit models with electrical, structural, and controls disciplines, including clash detection and BIM coordination.
• Interpret design concepts with engineering staff and translate documentation, quotes, and drawings into buildable cooling designs.
• Review submittals, RFIs, and shop drawings, and revise designs as change orders and client needs evolve.
• Coordinate and support commissioning, including factory witness testing where needed.

Skills

Mechanical design

Project planning

Construction

Commissioning

Education

Bachelor's in Mechanical or Architectural Engineering

Master's degree (a plus)

Tools

Revit

AutoCAD MEP

Procore

Job description

Atlas Connections is seeking a Senior Mechanical Engineer to lead mechanical design and controls of data center cooling systems for hyperscale projects. You will own designs from concept through commissioning and coordinate with electrical, structural, and controls teams.

You should have a strong background in HVAC, energy calculations, and equipment selection, with hands-on design experience and a path to leadership as work scales.