Senior Mechanical Engineer (HVAC / Plumbing)

HIRING | SENIOR MECHANICAL ENGINEER (HVAC / PLUMBING)

Chicago, IL | Hybrid | Full-Time

Lead Complex Projects. Drive Technical Excellence. Shape the Future of Building Design.

We are seeking an accomplished Senior Mechanical Engineer (HVAC / Plumbing) to join the Chicago team of a well-established, award-winning multidisciplinary design firm.

This is an exciting opportunity for a licensed Professional Engineer (PE) with strong HVAC and plumbing design expertise to take ownership of complex building projects, provide technical leadership, collaborate with multidisciplinary teams, and mentor engineering professionals.

If you are ready to apply your engineering expertise in a role that combines project leadership, client engagement, technical excellence, and long-term career growth, this opportunity is worth exploring.

POSITION HIGHLIGHTS

• Location: Chicago, IL
• Work Arrangement: Hybrid — Monday–Thursday onsite; Friday remote
• Employment Type: Full-Time
• Experience: 8–15 years
• Compensation: Competitive, based on experience and qualifications, with potential bonus
• Start Date: ASAP

KEY RESPONSIBILITIES

• Lead HVAC and plumbing engineering design for commercial, multifamily, civic, government, and other complex building projects.
• Oversee mechanical system selection, HVAC load calculations, engineering analysis, and basis-of-design development.
• Prepare, review, and coordinate mechanical engineering models and construction documentation using Revit .
• Develop project work plans and manage technical deliverables to support successful project execution.
• Coordinate mechanical/plumbing systems with architectural, structural, electrical, and other engineering disciplines.
• Represent the Mechanical Engineering discipline in client meetings, project discussions, and technical presentations.
• Provide construction administration support, including submittal reviews, RFI responses, and design clarifications.
• Conduct quality assurance and quality control reviews to ensure technical accuracy and compliance with applicable standards.
• Mentor engineers and designers while promoting engineering best practices and professional development.
• Collaborate with engineering leadership to improve design standards, technical quality, and project delivery.

REQUIRED QUALIFICATIONS

• Active Professional Engineer (PE) license — mandatory.
• 8–15 years of mechanical engineering and building systems design experience.
• Strong expertise in HVAC and plumbing design .
• Proficiency in Revit — mandatory.
• Experience delivering projects from design and documentation through construction administration.
• Experience with Trane TRACE or comparable HVAC load calculation software.
• Strong knowledge of building codes, engineering standards, and life-safety requirements.
• Demonstrated multidisciplinary coordination and technical problem-solving skills.
• Excellent communication, presentation, and client relationship management capabilities.
• Ability to provide technical guidance and mentor engineering professionals.

THE IDEAL CANDIDATE

We are particularly interested in professionals who bring:

• Experience with commercial, multifamily, civic, or government building projects.
• Proven ability to lead mechanical design activities and manage complex technical requirements.
• Strong engineering judgment, attention to detail, and accountability for deliverables.
• Confidence collaborating with clients, architects, consultants, contractors, and project stakeholders.
• A consistent record of professional growth and long-term career commitment.
• The ambition to expand their technical leadership and contribute to a growing engineering practice.

WHY CONSIDER THIS OPPORTUNITY?

Join an established multidisciplinary design organization with 45+ years of industry experience, 200+ professionals, and more than 245 regional and national awards .

The firm brings together architecture, interior design, engineering, landscape architecture, urban design, and construction administration to deliver integrated design solutions that create lasting value for the communities it serves.

What you can expect:

• Meaningful project ownership and technical leadership opportunities
• A strong commitment to professional development and career advancement
• Collaboration across multiple design and engineering disciplines
• Competitive compensation and benefits, with potential bonus
• Flexible hybrid scheduling
• Opportunities to mentor engineering talent and influence technical standards
• A collaborative, growth-oriented culture focused on innovation and design excellence

WORK SCHEDULE & INTERVIEW PROCESS

Hybrid Schedule: On-site Monday through Thursday; remote Friday.

Flexible Hours: Start times generally between 7:00 AM and 9:00 AM.

Relocation: Candidates willing to relocate to Chicago are welcome to apply.

Interview Process: Two rounds, beginning with a virtual interview with the VP of Professional Services and team, followed by an in-person interview.

Candidates are encouraged to submit a professional portfolio or representative project experience along with their resume.

READY FOR YOUR NEXT CAREER MOVE?

If you are a PE-licensed Senior Mechanical Engineer with strong HVAC, plumbing, and Revit expertise , and you are ready to lead projects, influence design quality, and grow professionally within an established multidisciplinary organization, we would like to hear from you.

Apply today with your resume and project portfolio for immediate consideration.