Senior Plumbing Engineer - Irvine, CA

Position Summary

The Senior Plumbing Engineer will lead plumbing consulting and design efforts from Schematic Design through Construction Administration. The successful applicant will be responsible for plumbing system calculations, technical design deliverables, coordination with other disciplines, QA/QC compliance, and mentoring junior staff.

Essential Job Functions

• Lead plumbing designs and prepare construction documents.
• Perform fixture counts, pipe/equipment sizing, and other plumbing calculations.
• Cookordination with ownership, mechanical, electrical, structural, and architectural teams.
• Support Construction Administration: RFIs, submittal reviews, site visits, and field reports.
• Adhere to QA/QC policies and escalate issues as needed.
• Mentor junior engineers/designers and help grow the local plumbing team.
• Aid in Business Development (BD) opportunities when needed.

Required Qualifications

• 7+ years in consulting, construction, or similar.
• Valid PE license.
• Proficient in Revit (BIM).
• Strong plumbing design experience (commercial, healthcare, process, multifamily residential, and/or manufacturing).
• Clear communicator, organized, solution-oriented, able to work independently.
• Local to the region (+/- 30 miles to a Glumac office).

Preferred Qualifications

• Medical gas or process piping experience (certifications a plus).
• LEED, LFA, or sustainability credentials (experience with water harvesting/treatment and heat pump water heaters a plus).
• Water treatment knowledge (experience with water softeners, descalers, interceptors, and similar treatment devices a plus).
• Fire protection knowledge (experience with wet/dry systems and dry-agent suppression systems a plus).
• Project Management, Business Development, or prior team leadership experience.

Work Environment and Location

This position offers a hybrid work environment, requiring two in-office days per week in our Los Angeles or Irvine office. All candidates must be located in and eligible to work in the U.S.

Compensation

The base salary range for this role is $125,000 - $165,000, depending on experience. Actual salaries will be determined based on location, experience, responsibilities, and qualifications.

About Glumac, a Tetra Tech Company

Glumac has been a leader in the sustainable building design industry for over 50 years. In 2017, we joined Tetra Tech, combining our expertise with the reach and resources of a prestigious global organization. At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. Join Glumac, a Tetra Tech company, to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

About Tetra Tech

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. Our 25,000 employees work together to provide clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans. We invite applications from all interested parties.