Sr. Plumbing Engineer

Job Summary

The Sr. Plumbing Engineer serves to design plumbing systems for buildings such as high‑rise buildings, hospitality projects, K-12 schools, retail/mixed‑use spaces, and commercial spaces.

In this role you won’t just manage plumbing projects – you’ll drive them forward as an integral part of our cross‑functional teams, turning ambitious ideas into reality. Along the way, you’ll cultivate strong client partnerships, orchestrate every phase from concept to completion, and ensure flawless execution.

• 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

• Proficiency in Revit
• Demonstrated experience coordinating design with multiple disciplines and stakeholders
• Solid understanding of plumbing systems layout, fixture selection, and equipment specifications
• Proficiency performing flow calculations, pipe routing, and fixture unit counts
• Familiar with applicable plumbing codes (IPC, UPC), accessibility guidelines, and water/energy efficiency standards

• +6 years of experience in plumbing design and construction for healthcare, education, hospitality, and other commercial projects
• Bachelor’s degree in engineering or related field is preferred but not required

Baton Rouge, LA or New Orleans, LA

Minimal

• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off and company holidays
• Wellness programs and employee assistance resources
• Professional development support

Founded in 1975, Salas O’Brien is an employee‑owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.

We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high‑rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.

Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Mid‑Senior level

Full‑time

• Project Management, Design, and Engineering
• Industries:
  Design Services

Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees.

Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.