Senior Mechanical Design Engineer

Job Description

Job Description

We are seeking a highly skilled and qualified Mechanical HVAC, Plumbing Design Engineer with knowledge, understanding and ability to execute the design, calculations and drawings of construction building mechanical HVAC systems for a variety of project types including but not limited to commercial, retail, restaurant, and hospitality projects.

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 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

• 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 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

Company & Culture
PM Design Inc., a leading, employee-focused firm with over 160 professionals and 14 U.S. offices. We deliver comprehensive architectural and engineering solutions to national retail and commercial clients. Our culture emphasizes growth, partnership, trust, excellence, and innovation within a relaxed and diverse environment.

Compensation & Benefits:
We offer a competitive compensation package, robust benefits, and paid time off. PM Design Inc. is an equal opportunity employer and encourages applications from minorities, women, veterans, and individuals with disabilities.

PM Design Inc is a Nationwide A/E firm with 14 offices, 160+ professionals, and industry‐leading retail, commercial and restaurant clients. Competitive pay, strong benefits, and a people‐first culture.
We’re a collaborative, client‐focused architecture and engineering firm that values partnership, innovation, and accountability. Our teams work together across disciplines and regions to deliver thoughtful, high‐quality design solutions nationwide—while supporting professional growth and a positive, inclusive workplace.

Company Description

PM Design Inc is a Nationwide A/E firm with 14 offices, 160+ professionals, and industry‐leading retail, commercial and restaurant clients. Competitive pay, strong benefits, and a people‐first culture.\r\nWe’re a collaborative, client‐focused architecture and engineering firm that values partnership, innovation, and accountability. Our teams work together across disciplines and regions to deliver thoughtful, high‐quality design solutions nationwide—while supporting professional growth and a positive, inclusive workplace.\r\n\r\n*Minorities/Women/Veterans/Disabled are encouraged to apply.