Senior Plumbing Design Engineer; MEP

Interface Engineering, Inc.

Interface Engineering believes that your career should be as dynamic and rewarding as the projects you support. We are a 100% employee‑owned firm that values collaboration, innovation, and inclusion, and offer a hybrid schedule that includes at least two days in‑office.

We are collaborators, mentors and trailblazers in high‑performance design, and our Pathway to Leadership program provides a transparent roadmap for career advancement.

Interface offers a fun and balanced work environment with personal development opportunities, cutting‑edge technology and a culture of fun. You will work with MEP industry leaders and help shape your own career path while traveling around the globe.

• Conscientious
• Empowered
• Respectful
• Resilient
• Transformative

As a Senior Plumbing Engineer at Interface, you will own plumbing design as a discipline leader on multiple projects, including:

• Responsibility for plumbing system selection, engineering & design
• Preparation of plumbing drawings, sketches, analyses, specifications, and calculations
• Demonstrating excellent verbal and written communication skills
• Providing management and oversight of plumbing design support staff
• Providing construction administration & site observations related to your projects
• Delivering exemplary service and support to team members and clients
• Supporting overall project management to our MEP team leaders

Required

• Bachelor’s degree or relevant work experience equivalent to a degree
• 8+ years’ experience in MEP plumbing design/consulting
• Team leadership/management experience
• Project management experience in the MEP space
• Working knowledge of IPC/UPC and IBC standards
• Complete understanding of building codes
• Thorough design system knowledge

Preferred

• A Professional Engineering License or CPD Certification
• LEED Accreditation
• Working Autodesk REVIT knowledge

• Competitive Pay
  : $92,622 to $148,915 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 for 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

If you want 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.

Interface is committed to social equity within our walls and in our communities. We are a diverse, inclusive, and responsible firm that 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.