Plumbing Engineer/Designer

Haag, a Salas O'Brien Company•St. George, LA

6d•$70,000 - $90,000•Hybrid

About The Position

The Plumbing Engineer/Designer serves to design plumbing systems for buildings such as high-rise buildings, Hospitality projects, K-12 schools, retail/mixed-use spaces, and commercial spaces. You’ll have the opportunity to transform bold ideas into impactful, real-world solutions. Join us and be part of a dynamic environment where your talent drives success – and where your professional growth is matched by meaningful financial rewards.

Requirements

Demonstrated experience coordinating design with multiple disciplines and stakeholders
3+ years of experience in plumbing design and construction
Solid understanding of plumbing systems layout, fixture selection, and equipment specifications
Comfortable performing flow calculations, pipe routing, and fixture unit counts
Familiarity with applicable plumbing codes (IPC, UPC), accessibility guidelines, and water/energy efficiency standards
Experience working on healthcare, education, hospitality, or commercial projects
Strong verbal and written communication skills for design and specifications
Proficiency in Revit
Ability to work collaboratively with architects, engineers, and contractors

Responsibilities

Design domestic water, sanitary sewer, storm drainage, natural gas, and medical gas systems for various facility types
Produce plumbing design drawings using Revit software
Conduct field investigations to assess existing conditions and gather project data
Ensure quality control, scheduling, and delivery of plumbing design documents
Coordinate and communicate effectively with mechanical, electrical, and architectural teams
Perform pipe sizing, pressure loss calculations, equipment selection, and code compliance analysis