Senior Mechanical Engineer

A leading engineering and design firm is seeking a Senior Mechanical Engineer to join its Mission Critical team. This group supports the design and delivery of complex, high-performance facilities for major technology and telecommunications clients, including data centers and other critical infrastructure environments.

This role offers the opportunity to work in a highly collaborative, multidisciplinary environment, contributing to projects from concept through completion. The ideal candidate enjoys solving complex engineering challenges and developing innovative solutions for operationally sensitive facilities.

• Collaborate with architects, engineers, and construction professionals to develop and deliver mechanical design solutions across all project phases
• Interface directly with clients, owners, and contractors to support project execution
• Design air-side HVAC systems
  , including DX systems, chilled water AHUs, ductwork, and computer room air handling units
• Design water-side systems
  , including chillers, cooling towers, pumps, and piping networks
• Perform HVAC load calculations and system sizing
• Develop project phasing plans, including temporary systems to maintain uptime in live environments
• Conduct facility assessments, engineering studies, and troubleshooting activities
• Mentor and support junior engineering staff

• Bachelor’s degree in Mechanical Engineering or Architectural Engineering
• Licensed Professional Engineer (PE) in at least one U.S. state
• Minimum of 10 years of relevant experience, including at least 2 years in data center or mission critical mechanical design
• Experience with AutoCAD, Revit, and/or BIM
  360 preferred
• Strong organizational skills with high attention to detail
• Excellent written and verbal communication skills
• Ability to work effectively in a team-oriented, collaborative environment

• Ability to perform site walks in active facilities, including navigating mechanical rooms, rooftops, ladders, and equipment areas
• Willingness and ability to travel to job sites and client locations as needed, including occasional overnight travel