Senior Plumbing Designer

Who We Are

Mazzetti is a global engineering design and consulting firm with a rich history of delivering forward-thinking solutions primarily for Healthcare and Science and Technology facilities and infrastructure. As an employee-owned benefit corporation, we are committed to bending the climate curve™. Though our story began with a small team of MEP engineers, 60 years later, we’ve grown to 200+ people in 12 locations across the U.S., India, and Africa. We are proud to partner with clients, addressing a spectrum of needs, mindful of their environmental footprint, resiliency, and economic and functional interests.

Our Vision: Creating healthier, enduring environments

Our Mission: Bending the climate curve™

Our Core Values: Earn Trust, Team First, Inspire

We proudly hold the JUST Label, an affirmation of our values-driven culture and commitment to environmental and social impact.

Job Summary

Mazzetti's Mechanical, Electrical, Plumbing (MEP) Consulting Engineering Practice is dedicated to designing high performance, resilience, and sustainable solutions for the built environment, with a keen focus on Healthcare and Infrastructure projects. Our team of experts combines technical excellence with a collaborative, client-focused approach to deliver exceptional outcomes.

We are seeking an experienced Senior Plumbing Designer. This role will contribute to the design and delivery of plumbing building systems for healthcare and other complex facilities while collaborating with multidisciplinary teams supporting projects primarily in Atlanta, Georgia, and the greater southeast United States.

If you're an experienced plumbing designer who enjoys solving complex engineering challenges and wants to help shape the future of healthcare and sustainable building design, we'd love to hear from you.

Core Responsibilities

Plumbing Design & Engineering

• Design plumbing systems for commercial, institutional, healthcare, and other complex facilities.
• Design domestic water, sanitary, storm, vent, natural gas, medical gas, and specialty plumbing systems, and support fire protection system design and coordination as appropriate.
• Perform engineering analyses, calculations, equipment selections, and system studies.
• Prepare construction documents, including plans, specifications, schedules, and technical documentation.
• Coordinate plumbing systems with architectural, structural, mechanical, electrical, and specialty disciplines.
• Review engineering drawings and specifications for quality, constructability, code compliance, and technical accuracy.
• Apply applicable plumbing codes, healthcare standards, industry standards, and Mazzetti quality expectations throughout project delivery.

Project Delivery

• Collaborate with project managers, architects, engineers, contractors, vendors, and clients throughout all phases of project delivery.
• Participate in project planning, multidisciplinary coordination meetings, and design reviews.
• Support construction administration by responding to RFIs, reviewing submittals, participation in site visits, and resolving technical issues during construction.
• Contribute to successful project delivery by supporting schedule, quality, and client expectations.

Team Collaboration

• Work closely with multidisciplinary engineering teams across Mazzetti offices.
• Share technical knowledge and collaborate with engineers and designers throughout the organization.
• Participate in quality control reviews and continuous improvement initiatives.
• Mentor junior designers and emerging plumbing professionals as experience allows.

Work Location: This is a hybrid position based in the Atlanta, GA area, involving primarily working from home, client site visits throughout Georgia, and occasional presence in our Atlanta office as needed for project collaboration and team-building activities.

Travel Requirements: Approximately 10–20% travel, depending on project needs.