gpac | The Recruitment Platform

HVAC Plumbing Design Engineer in St Louis

Date Posted: 22 May 2026

Job Snapshot

Job Description

HVAC / Plumbing Engineer Designer

Our client is seeking an HVAC / Plumbing Engineer Designer to join their growing engineering team supporting commercial, industrial, and institutional projects. This role will focus on the design, layout, and coordination of HVAC and plumbing systems while working closely with engineers, project managers, architects, and clients throughout the project lifecycle.

This is an excellent opportunity for someone looking for long-term growth, project diversity, and the ability to work within a collaborative and team-oriented environment.


Position Responsibilities

  • Design and coordinate HVAC and plumbing systems for commercial and industrial projects
  • Prepare construction drawings, layouts, and project documentation
  • Perform equipment selection and system layouts
  • Coordinate with architects, engineers, contractors, and other trades
  • Assist with project planning, specifications, and design calculations
  • Utilize Revit, AutoCAD, and related software platforms for design and coordination
  • Participate in project meetings and design reviews
  • Support construction administration and field coordination as needed

Qualifications

  • Experience in HVAC and/or Plumbing Design required
  • Engineering or design background within commercial construction preferred
  • Proficiency with:
    • Revit
    • AutoCAD
    • Bluebeam
    • BIM/VDC coordination tools
      preferred
  • Understanding of:
    • HVAC systems
    • Plumbing systems
    • Mechanical design principles
    • Commercial building systems
    • Construction documentation
  • Strong communication and organizational skills
  • Ability to work collaboratively within a project team environment

Preferred Background

Ideal candidates may come from:

  • Mechanical Engineering
  • HVAC Design
  • Plumbing Design
  • MEP Engineering
  • Mechanical Contracting
  • Consulting Engineering environments

What Our Client Offers

  • Competitive compensation package
  • Strong benefits package
  • Collaborative and team-oriented culture
  • Long-term career growth opportunities
  • Stable project backlog and diverse project portfolio
  • Opportunity to work on high-profile commercial and industrial projects

Additional Information

  • Relocation assistance may be considered for the right candidate
  • All inquiries will remain confidential

Please reach out to Jennifer.Waggoner@gogpac.com or call 605.370.5534

All qualified applicants will receive consideration without regard to race, age, color, sex (including pregnancy), religion, national origin, disability, sexual orientation, gender identity, marital status, military status, genetic information, or any other status protected by applicable laws or regulations. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. We are extremely competitive, client-focused and realize that our value is in our ability to deliver the right solutions at the right time.

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