Now Hiring: Senior Mechanical Systems Engineer (HVAC/Plumbing) Collegeville, PA | Full-Time

Ready to step into a leadership role where your ideas drive performance and sustainability? A long-established, design-focused engineering firm is looking for a Senior Mechanical Systems Engineer to lead high-impact projects across HVAC, plumbing, and fire protection systems.

What You’ll Do:

· Design HVAC and plumbing systems for commercial, institutional, and industrial buildings

· Lead technical teams and mentor junior engineers

· Manage specs, equipment selection, energy modeling, and construction coordination

· Contribute to facility assessments, BIM workflows, and sustainable design solutions

What You Bring:

· PE license + 5–15 years of experience

· Strong HVAC/plumbing design background

· Skilled in AutoCAD & Revit

· LEED, CEM, or commissioning credentials a plus

Why Join?

With 70+ years of steady growth, this firm offers career stability, meaningful work, and room to lead. You won’t just be a cog in the machine—you’ll help shape the future of mechanical systems design.

Make the move. Lead the change. Apply now and power up your career.