Senior Plumbing Engineer

Job Summary

The Senior Plumbing Engineer will combine deep technical plumbing expertise with leadership responsibilities in growing our plumbing team. This role balances hands‑on project involvement with business development, client engagement, and mentoring of engineering staff. The successful candidate will drive innovation in plumbing design, lead project delivery, and contribute to the strategic growth of our portfolio.

• Lead plumbing system design, engineering, and planning across diverse project types
• Manage multidisciplinary teams through all phases of design and construction, serving as a client‑facing lead as needed
• Develop and review key deliverables, including drawings, specifications, calculations, and bid packages
• Ensure quality and compliance through QA/QC reviews and application of applicable codes and standards
• Solve complex, multi‑discipline engineering challenges and drive effective project outcomes
• Mentor and guide engineering and design staff, providing technical oversight and support
• Support client relationships and contribute to business development initiatives

• Collaborate with project managers and support staff to deliver projects on schedule and within scope.
• Manage proposal development and provide technical input for projects as needed.
• Participate in knowledge sharing and continuous improvement of design standards and best practices.
• Contribute to a positive team environment through effective communication and management.
• Continue to build technical expertise in specialized plumbing systems

• Educational Background: Bachelor’s or master’s degree in an Engineering field.
• Experience: 10+ years’ experience engineering and managing plumbing systems projects from start to finish for the built environment.
• Registered Professional Engineer a plus

Irving, TX

Up to 15%

#LI-Hybrid

This role is also eligible for performance‑based bonuses, and a comprehensive U.S. based benefits package, including:

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

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.

This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.