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Senior Mechanical Engineer/ Designer- MEP Div

PM DESIGN INC

West Chester, PA 19382 • $120,000 to $144,000 / yr • 9/24/2026

Job Description

Job Description

Join PM Design Inc. and be part of our incredible story!

We are a stable, successful, and employee-centric firm of 160+ talented professionals, renowned for delivering total Architectural and Engineering solutions to top national retail/commercial clients for over 16 years. Our growth continues across 14 U.S. offices, and we seek an ambitious professional with an entrepreneurial spirit to join our team.

Our Culture & Commitment: Our work environment is relaxed, casual, and diverse, with a strong focus on staff development and engagement. Our values are at the core of everything we do: Growth, Partnership, Trust, Excellence, and Innovation. We take pride in how we work together.

Senior Mechanical Designer

Lead complex projects and shape innovative building systems. As a Senior Mechanical Designer, you’ll oversee a team of job captains, drafters, and consultants to deliver high-quality construction documents for HVAC and plumbing systems. This role combines technical expertise, leadership, and client interaction to ensure projects meet deadlines, budgets, and quality standards.

What You’ll Do

  • Collaborate with project leadership to develop and execute plans.
  • Apply working knowledge of ASHRAE codes and industry standards.
  • Design and layout HVAC systems (including energy calculations) and plumbing systems (sanitary waste, venting, domestic water, natural gas).
  • Select, size, and specify HVAC and plumbing components.
  • Document designs in Revit/AutoCAD and prepare scope, concepts, and cost estimates.
  • Conduct site visits, gather field data, and prepare reports.
  • Direct and mentor staff and consultants preparing drawings and specifications.
  • Review project status, budgets, and proactively address risks.
  • Maintain strong client, consultant, and agency relationships.
  • Ensure compliance with company policies and quality standards.

What We’re Looking For

  • PE Licensed
  • Bachelors in Mechanical Engineering
  • Proven experience in mechanical design for building systems.
  • Strong leadership and project management skills.
  • Proficiency in Revit and AutoCAD and familiarity with ASHRAE codes.
  • Ability to manage multiple projects and meet deadlines.
  • Excellent communication and problem-solving skills.
  • Commitment to mentoring and team development.

Why Join Us

  • Work on diverse projects in retail, commercial and hospitality sectors.
  • Lead talented teams and influence design solutions.
  • Collaborative culture focused on quality and client satisfaction.
  • Opportunities for professional growth and leadership development.
  • Competitive compensation and benefits

Ready to lead and innovate? Apply today and help us deliver exceptional mechanical design solutions.