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Mechanical Engineer (EIT or PE)

Engineering Group

posted on Apr 4

C1S Group, Inc. is looking for an experienced mechanical engineer to develop high-quality mechanical design solutions for our clients.  You will have design accountability for the development of mechanical systems for industrial and commercial facility renovation projects.  You will be the critical resource that consolidates information from the owner, the architect, and all other design disciplines to create a comprehensive and constructible set of construction documents.


  • Develop mechanical design solutions for commercial and industrial renovation projects (conceptual design, equipment selection, construction drawings, specifications, energy modeling, etc.)

  • Coordinate mechanical design with architect and other disciplines to ensure constructibility

  • Attend kickoff, coordination, and site meetings for all projects

  • Communicate with colleagues, external consultants, and vendors to accomplish design assignments

  • Communicate with permitting entities and utility companies to ensure design compliance


  • Mechanical EIT or PE

  • 5+ years of mechanical design for commercial and industrial renovation including:

    • Mechanical equipment sizing and layout

    • Duct sizing and routing

    • Pipe sizing and routing

  • 3+ years of designing in REVIT

  • 3+ years of working in AutoCAD MEP

  • 3+ years of working with Trane Trace

  • 2+ years of process piping design

  • 2+ years of engineering site work (as-builts, design verification, facility audits, etc.)

  • Design-build project experience

  • Cleanroom, data center, “mission critical” facility design experience

  • Excellent time management and communication skills

  • Ability to work on more than one project at a time

  • 3-D Scanning, Drone Operation, and Commissioning experience a plus

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