Senior Mechanical Design Engineer (MEP)

Interface; Chicago (IL); On-site; USD 96,687 - 136,919; Full time

Benefits offered by this job

401(k)

Medical/Dental/Vision insurance

Paid volunteer time

Generous PTO and paid holidays

Employee Stock Ownership Plan (ESOP)

Job summary

A leading engineering firm in Chicago is seeking a Senior Mechanical Design Engineer (MEP) to lead multiple projects while providing expert guidance in HVAC system design. This role offers a hybrid work schedule, competitive salary ranging from $96,687 to $136,919, and additional benefits including robust healthcare coverage and employee ownership opportunities. Join a company that values innovation and supports your professional growth through a mentorship-driven environment.

Qualifications

• 7+ years' MEP/AEC design and consulting experience.
• Advanced knowledge of HVAC systems design in public safety, educational, and commercial sectors.
• Knowledge of industry codes and standards.

Responsibilities

• Prepare HVAC drawings, analysis, specifications, and calculations.
• Provide oversight of HVAC support staff.
• Administer construction and conduct site observations for projects.

Skills

HVAC systems design

AutoDesk Revit

Client interaction

Education

BS in Mechanical Engineering or equivalent experience

Tools

AutoDesk Revit

Job description

Position: Senior Mechanical Design Engineer (MEP)

Location: Chicago, IL

Job Id: 1166

# of Openings: 1

Join a People-First, Employee-Owned Firm That’s Redefining Flexibility and Growth

Senior Mechanical Design Engineer (MEP) – Chicago, IL (Hybrid)

Interface Engineering Inc.

At Interface Engineering, we believe your career should be as dynamic and rewarding as the projects you support. As a 100% employee-owned firm, we’re proud to offer ourCollaboration from Homepolicy—giving you the flexibility of a hybrid schedule (at least 2 days/week in-office) while staying connected to a team that values innovation, inclusion, and impact.

Why Interface?

We’re not just engineers—we’re collaborators, mentors, and trailblazers in high-performance design. OurPathway to Leadershipprogram offers a transparent, personalized roadmap for career advancement, empowering you to grow in the direction that excites you most.

Our Culture

Interface has the company culture and work environment you have been seeking! You’ll find a workplace with a culture of fun, superior work/life balance benefits, expansive personal development opportunities, cutting-edge technology, and great relationships. You’ll work alongside MEP industry leaders who will help you develop your own thriving career path. Our work takes us around the globe and on a steady growth curve. Our success and innovation are powered by people like you!

Our Core Values

The following Core Values capture the essence of who we are. We live and breathe them, and they inform everything we do.

• We are Conscientious.
• We are Empowered.
• We are Respectful.
• We are Transformative.
• We are Resilient.

Key Responsibilities

As a Senior Mechanical Design Engineer (MEP) at Interface, you will be taking ownership as a discipline lead on multiple projects. Your duties will include (but may not be limited to):

• Preparation of HVAC drawings, analysis, specifications, and calculations.
• Provide oversight of HVAC support staff.
• Provide construction administration & site observations related to your projects.
• Provide exemplary service to team members and clients.

What You'll Bring

Required

• BS/Mechanical Engineering, or equivalent experience.
• 7+ years' MEP/AEC design and consulting experience.
• Advanced knowledge of HVAC systems design in public safety, educational, and commercial sectors.
• Knowledge of industry codes and standards.
• Proficiency using AutoDesk Revit.
• Demonstrated interaction with clients in meetings or presentations

Preferred

• A Professional Engineering License
• LEED Accreditation
• Working IES-VE knowledge

What You’ll Love

• Competitive Pay: $ 96,687 to $136,919 annual salary and conditional bonus
• Employee Ownership: Build equity through our Employee Stock Ownership Plan (ESOP)
• Robust Benefits: 401(k), medical/dental/vision, life & disability insurance, transportation benefits...and more!
• Generous Time Off: PTO, paid holidays, and company closure to clients from Christmas to New Year’s
• Purpose-Driven Culture: Paid volunteer time and a commitment to social equity
• Career Development: Work alongside industry leaders and access continuous learning opportunities

Ready to grow with us?

If you’re looking for a role where your voice matters, your growth is supported, and your work makes a difference—apply today and become part of the Interface Engineering family.

Social Equity

Interface is committed to social equity within our walls and in our communities. We are a diverse, inclusive, and responsible firm. Interface provides equal employment opportunities (EEO) to employees and applicants regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other applicable federal or state-protected classifications. We support local business and seek to partner with small and minority-owned firms on our projects. Our staff is empowered to design community service programs (e.g., clean up beaches, serve meals at shelters, tutor school-aged children, etc.) – using paid volunteer time.

Please note: H1-B visa sponsorship or transfer is not approved for this position.