HVAC Mechanical Engineer

Job Description

Mechanical Engineer / Senior Mechanical Engineer

Location: Greater Washington DC Area

An established engineering consulting firm is seeking a Mechanical Engineer or Senior Mechanical Engineer to join its growing engineering team. This is an excellent opportunity for an experienced mechanical engineer who enjoys hands-on HVAC design, evaluating existing building systems, coordinating with other engineering disciplines, and managing projects from initial site visits through construction. The ideal candidate has a strong background in commercial or institutional HVAC system design , is proficient in Revit and AutoCAD, and is comfortable taking ownership of mechanical engineering assignments.

JOB DESCRIPTION

The Mechanical Engineer / Senior Mechanical Engineer will be responsible for designing, evaluating, and modifying HVAC and mechanical systems for commercial and institutional buildings. Projects will include new construction, renovations, commercial interiors, tenant improvements, and building infrastructure upgrades.

This is a hands-on engineering role offering involvement throughout the project lifecycle, from field surveys and engineering design through construction documentation and administration.

Key Responsibilities:

• Design and develop HVAC and mechanical systems for commercial and institutional buildings.
• Perform heating and cooling load calculations, equipment sizing, and HVAC system selections.
• Prepare mechanical construction drawings, specifications, equipment schedules, and technical documentation.
• Utilize Revit and AutoCAD for mechanical engineering design and construction documents.
• Conduct field surveys and evaluate existing HVAC equipment, ductwork, piping, and building systems.
• Develop mechanical system solutions for renovations, upgrades, and tenant improvements.
• Coordinate mechanical designs with architects, electrical engineers, plumbing engineers, and other project stakeholders.
• Review equipment selections, vendor drawings, contractor submittals, and respond to RFIs.
• Participate in construction administration, site observations, and project meetings.
• Independently manage mechanical design assignments, project deliverables, and deadlines.

JOB REQUIREMENTS

• 5+ years of mechanical engineering design experience with commercial or institutional HVAC systems.
• Must have hands-on experience designing commercial or institutional HVAC systems. Residential-only HVAC experience will NOT qualify for this position.
• Experience with HVAC load calculations, equipment sizing, system selection, and mechanical design.
• Proficiency in Revit and AutoCAD .
• Ability to develop complete mechanical construction drawings and design documentation.
• Experience evaluating existing mechanical systems and conducting building field surveys.
• Working knowledge of applicable mechanical codes, building codes, and engineering standards.
• Ability to coordinate with architects, engineers, contractors, and clients.
• Bachelor's degree in Mechanical Engineering OR a two-year technical degree with substantial relevant engineering design experience.
• Ability to independently manage engineering assignments and travel to project sites as needed.

⭐ Why Consider This Opportunity?

• Join an established multidisciplinary engineering consulting environment.
• Take ownership of meaningful commercial and institutional engineering projects.
• Work directly with clients, architects, contractors, and other engineering professionals.
• Participate in projects from initial evaluation and design through construction.
• Take on increasing technical responsibility and professional growth opportunities.

Interested in learning more?

If you have a background in commercial or institutional HVAC engineering design and are looking for an opportunity to take the next step in your career, we would like to hear from you!

Apply today or reach out directly for a confidential conversation.