Senior Mechanical Designer

Overview

Senior Mechanical Designer designing HVAC systems for commercial/healthcare projects.

Key Responsibilities

• spec development
• pressure calculations
• system design
• equipment selection
• load calculations
• construction admin

Tasks

-Prepare CSI Master specifications for mechanical systems -Perform pressure drop and flow calculations to size mechanical systems -Design air and hydronic distribution systems, including ductwork and piping -Collaborate with the design team and assist in mentoring junior staff -Select appropriate mechanical equipment based on system type, size, and performance criteria -Conduct field inspections to assess existing mechanical systems and site conditions -Prepare construction documents, including mechanical plans, schedules, and details -Perform code analysis and ensure compliance with local, state, and federal building codes -Perform HVAC load calculations, ventilation analysis, and energy modeling -Support construction administration by reviewing shop drawings, answering RFIs, and performing punch-lists

Requirements

• leed ap
• trane trace
• autocad
• asmet
• ashrae
• 6 years

What You Bring

-LEED AP or equivalent sustainability credential preferred -Proficient in Trane Trace 700 or Carrier HAP -Associate's degree in Mechanical Engineering Technology (ASMET) or related discipline required -Minimum of 6 years of experience designing HVAC systems for commercial, healthcare, educational, or industrial buildings -Understanding of ASHRAE standards and relevant building codes -Proficient in AutoCAD -Ability to manage deadlines and multiple tasks in a fast-paced environment -Positive attitude and collaborative mindset -Excellent written and verbal communication skills -Ability to work independently and as part of a team -Experience working with A&E consulting firms preferred -Demonstrated ability to lead portions of a project and coordinate with clients and consultants -Familiarity with Revit is a strong plus -EIT preferred but not required -Proficient in Microsoft Office (Word, Excel, Outlook) -Strong technical aptitude and attention to detail

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Benefits

-Competitive salary based on experience -Opportunities for professional development and continuing education -Relocation assistance available for qualified candidates -Health, dental, and vision insurance -401(k) with employer match -Mentorship from senior engineering leaders -Paid time off and holidays

About Smith Miller Associates

-It designs integrated building systems—mechanical, electrical, plumbing and fire protection—for commercial, industrial, housing, healthcare, education and government projects. -Typical work spans commercial offices, industrial plants, residential developments, schools, hospitals and government facilities. -The principals favor creative, process‑driven solutions supported by BIM, energy modeling and integrated delivery. -Standout emphasis on fully integrated systems design ensures HVAC, power, plumbing and fire systems function as one cohesive environment. -Although headquartered in Pittston, PA, the company travels where clients need them and acts as prime consultant on industrial projects. -Steady growth strategy and deep field experience set it apart among niche engineering firms.

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