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Mechanical / Plumbing Design Engineer

  • Saint Louis, MO, United States

$75,000 to $150,000 USD / year

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Job details

Pay
$75,000 to $150,000 USD / year
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Posting language
English
Posted

Original job description

Mechanical / Plumbing Design Engineer

Industry: Commercial Construction | Mechanical Engineering | MEP Design

Position: Full-Time | Direct Hire

Compensation: Highly Competitive, Based on Experience

Position Overview

We are partnering with a well-established, highly respected engineering firm seeking an experienced Mechanical / Plumbing Design Engineer to join its growing team. This is an excellent opportunity for a motivated professional who enjoys designing complex mechanical and plumbing systems, collaborating with talented engineers, and contributing to diverse commercial and institutional projects.

The ideal candidate will bring a strong technical background in HVAC and plumbing system design, proficiency with industry-standard design software, and a passion for delivering innovative, efficient, and code-compliant engineering solutions.

Key Responsibilities

  • Design and develop HVAC, mechanical, and plumbing systems for commercial, industrial, healthcare, institutional, and other building projects.
  • Prepare engineering drawings, calculations, specifications, and construction documents.
  • Design domestic water, sanitary waste and vent, storm drainage, natural gas, and specialty plumbing systems.
  • Perform HVAC load calculations, equipment sizing, ductwork design, piping layouts, and system selections.
  • Utilize Revit, AutoCAD, and other engineering design software to develop detailed construction drawings and 3D models.
  • Coordinate mechanical and plumbing designs with architectural, structural, electrical, and other engineering disciplines.
  • Ensure designs comply with applicable building codes, energy standards, and industry regulations, including ASHRAE, IPC, UPC, and local codes.
  • Participate in project meetings, design reviews, and coordination with clients, contractors, and project stakeholders.
  • Provide technical support throughout construction, including reviewing submittals, responding to RFIs, and addressing field-related design issues.
  • Assist with project planning, budgeting, scheduling, and quality control to ensure successful project delivery.

Qualifications

  • Bachelor's Degree in Mechanical Engineering or a related engineering discipline preferred.
  • 3+ years of experience in mechanical and/or plumbing design for commercial or institutional buildings preferred.
  • Strong understanding of HVAC systems, hydronics, mechanical piping, and plumbing system design.
  • Proficiency in Revit and AutoCAD; experience with BIM coordination highly desirable.
  • Knowledge of applicable mechanical, plumbing, and building codes.
  • Experience preparing construction documents, engineering calculations, and technical specifications.
  • Ability to manage multiple projects and meet deadlines in a collaborative environment.
  • Strong communication, organizational, and problem-solving skills.
  • EIT or Professional Engineer (PE) license preferred, but not required.
  • Experience with healthcare, higher education, commercial, or industrial projects is a plus.

What's in It for You?

  • Highly Competitive Compensation – Salary commensurate with experience and technical expertise.
  • Performance-Based Bonuses – Recognition and rewards for individual and company success.
  • Comprehensive Benefits Package – Medical, dental, vision, and additional insurance options.
  • 401(k) / Retirement Benefits – Helping you build long-term financial security.
  • Generous PTO & Paid Holidays – Supporting a healthy work-life balance.
  • Professional Development – Support for continued education, certifications, and PE licensure.
  • Career Advancement – Clear opportunities to grow into Senior Engineer, Project Manager, or leadership roles.
  • Collaborative Culture – Work alongside experienced professionals in a supportive, team-oriented environment.
  • Diverse & Challenging Projects – Gain exposure to innovative designs across multiple industries.
  • Long-Term Stability – Join an established organization with a strong reputation and continued growth.

Why Consider This Opportunity?

This is more than just another design position. It's an opportunity to join a company that values technical excellence, employee development, and long-term relationships. You'll have the ability to make a meaningful impact on projects while continuing to advance your engineering career.

If you're an experienced Mechanical or Plumbing Design Engineer looking for better opportunities, challenging projects, competitive compensation, and a company that genuinely invests in its people, let's connect!

All inquiries will be handled confidentially.

Jennifer Waggoner Sr. Search Consultant | gpac 605-370-5534 Jennifer.Waggoner@gogpac.com

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