Plumbing / Fire Protection Project Engineer

The Plumbing / Fire Protection Project Engineer is responsible for the design, coordination, and documentation of plumbing and fire protection systems for building projects. This role requires strong technical skills, sound engineering judgment, and the ability to support project delivery from schematic design through construction administration.

The Project Engineer works collaboratively with internal teams and external clients to develop efficient, code-compliant system designs while supporting quality, schedule, and budget objectives.

• Prepare plumbing and fire protection system designs, including layouts, calculations, and specifications

• Perform engineering computations such as pipe sizing, flow and pressure calculations, fixture unit analysis, and preliminary hydraulic calculations

• Develop system concepts during early design phases and refine designs through construction documents

• Review architectural and structural drawings to coordinate system routing, equipment space requirements, and penetrations

• Research and apply applicable codes and standards, including NY State Codes, NFPA, IPC, IMC, and related regulations

• Coordinate with architects, mechanical and electrical engineers, and other project consultants

• Participate in design meetings and clearly communicate technical requirements

• Support development of plumbing and fire protection scopes of work, schedules, and equipment selections

• Assist senior staff in evaluating design alternatives and cost implications

• Review shop drawings and submittals for conformance with design intent

• Respond to contractor RFIs and provide clarifications during construction

• Conduct site visits to observe installation progress and verify compliance with drawings and specifications

• Assist with functional testing, punch lists, and project closeout documentation

• Prepare design narratives, calculation packages, reports, and project correspondence

• Ensure work complies with internal QA/QC procedures and maintain organized project files

• Experience with system modeling, hydraulic calculations, and BIM (Revit) preferred

• Familiarity with NFPA standards, building codes, and engineering best practices

• Bachelor of Science in Mechanical Engineering, Fire Protection Engineering, or related discipline

• Engineer-in-Training (E.I.T.) required or actively pursuing; P.E. track preferred

• 2–5 years of plumbing and/or fire protection system design experience in building projects

Travel to project sites may be required on an occasional basis. 25%

The expected base salary range for this role is $72,500 – $87,360 per year. Actual compensation will be determined based on a number of factors including skills, experience, qualifications, and location.

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

For more information, visit our full benefits overview here - www.salasobrien.com/benefits

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.

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.

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.