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Plumber Engineer Jobs in Washington (NOW HIRING)

Stantec

Senior Plumbing Engineer

Washington, DC · On-site

$118K - $162K/yr

Your Opportunity The Senior Plumbing Engineer is responsible for producing clear, accurate, and comprehensive engineering drawings and documentation for a wide range of building projects. In this ...

Stantec

Senior Plumbing Engineer

Washington, DC · On-site

$126K - $189K/yr

Your Opportunity The Senior Plumbing Engineer is responsible for producing clear, accurate, and comprehensive engineering drawings and documentation for a wide range of building projects. In this ...

Socket.dev

Plumbing Engineer - Mid-Level

Fairfax, VA · On-site

$140 - $215/hr

We are seeking an experienced Plumbing Engineer to join our Building Design Group. The ideal candidate will design and oversee plumbing systems for commercial, institutional, and government ...

US Legislative Branch

Plumber

Washington, DC

$32.85/hr

This position is located in the Architect of the Capitol (AOC), Office of the Chief Engineer ... The selected individual for this position will perform plumbing functions, including maintenance ...

Superior Mechanical Services Inc

PLUMBER

Beltsville, MD · On-site

$24 - $32/hr

Interpret architectural and engineering blueprints to lay out, position, and install pipe networks ... Install and connect end-use plumbing fixtures and appliances, such as sinks, toilets, showers, and ...

M.C. Dean, Inc

Plumber 2 - DMV

Tysons, VA · On-site

Our people are passionate about engineering innovation that improves lives and drives impactful ... Completion of an Plumbing technical training program or recognized apprenticeship (preferred)

Intrepid

Plumber

Mclean, VA · On-site

... engineering, construction, and operations support; custodial and grounds maintenance services ... As the Plumber , you will assemble, install and repair pipes, fittings and fixtures of heating ...

Intrepid

Plumber

Bethesda, MD · On-site

... engineering, construction, and operations support; custodial and grounds maintenance services ... As the Plumber , you will assemble, install and repair pipes, fittings and fixtures of heating ...

MedStar Health

Plumber

Washington, DC · On-site

$44.79/hr

... Clinical Engineering and coordinates with to provide services to customers. * Assists in the ... PLUMBER - Licensed Plumber DC plumbers license preferred and * Current state licensure (Maryland ...

Intrepidgs

Plumber

Mclean, VA

... engineering, construction, and operations support; custodial and grounds maintenance services ... As the Plumber , you will assemble, install and repair pipes, fittings and fixtures of heating ...

Intrepidgs

Plumber

Bethesda, MD

... engineering, construction, and operations support; custodial and grounds maintenance services ... As the Plumber , you will assemble, install and repair pipes, fittings and fixtures of heating ...

Bowley Jones LLC

Mechanical Engineer or EIT

Severn, MD · On-site

$70K - $90K/yr

About Dual, Architecture and Consulting Mechanical, Electrical, and Plumbing Engineering firm serving Maryland. We provide Engineering services to local Architectural, Engineering, and Contracting ...

Bowley Jones LLC

Mechanical Engineer or EIT

Severn, MD · On-site

$70K - $90K/yr

About Dual, Architecture and Consulting Mechanical, Electrical, and Plumbing Engineering firm serving Maryland. We provide Engineering services to local Architectural, Engineering, and Contracting ...

Luminis Health

Master Plumber

Lanham, MD · On-site

Train Engineering Department maintenance mechanics about professional commercial plumbing practices. * Observes all MOSH, local, state, and federal laws and regulations, Equipment Manufacturer and ...

Hyp-tro Building Services

Master Plumber

Bethesda, MD · On-site

The Master Plumber will be responsible for overseeing, performing, and certifying plumbing work in ... Coordinate with project managers, property managers, building engineers, inspectors, vendors, and ...

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Showing results 1-20

All JobsPlumber Engineer JobsPlumber Engineer Jobs in Washington

Plumber Engineer information

See Washington salary details

$43.6K

$108.1K

$146.7K

How much do plumber engineer jobs pay per year?

As of Aug 24, 2026, the average yearly pay for plumber engineer in Washington is $108,144.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,300.00 and $121,200.00 per year, depending on experience, location, and employer.

What is a plumber engineer?

Plumber Engineers are professionals who design, install, maintain, and repair plumbing systems in residential, commercial, and industrial settings. They ensure that water supply, drainage, and waste systems function safely and efficiently, often working with blueprints and building codes. In addition to hands-on plumbing work, Plumber Engineers may also oversee projects, select suitable materials, and troubleshoot complex plumbing problems. Their expertise helps maintain the health, safety, and comfort of building occupants.

What are the key skills and qualifications needed to thrive as a plumber engineer?

To thrive as a Plumber Engineer, you need a solid background in plumbing systems, mechanical engineering principles, and relevant technical qualifications such as a degree in mechanical engineering or a certified plumbing license. Familiarity with CAD software, hydraulic modeling tools, and compliance with local building codes is typically required. Problem-solving, attention to detail, and effective communication help professionals excel in designing and managing complex piping systems. These skills and qualities ensure safe, efficient, and code-compliant plumbing solutions for residential, commercial, or industrial projects.

What are some typical challenges a plumber engineer faces when working on large-scale commercial projects?

Plumber Engineers working on large commercial projects often encounter challenges such as coordinating with multiple contractors, adapting to evolving building plans, and ensuring compliance with stringent safety and plumbing codes. Managing the installation of complex piping systems under tight deadlines can require strong organizational and communication skills. Additionally, troubleshooting unforeseen issues, like unexpected obstructions or changes in project scope, is a common part of the job and demands both technical expertise and adaptability.

What is the difference between Plumber Engineer vs Plumbing Technician?

AspectPlumber EngineerPlumbing Technician
CredentialsVocational training, plumbing licenses, engineering knowledgeVocational training, plumbing licenses
Work EnvironmentDesign, planning, overseeing installations, construction sitesInstallation, repair, maintenance on-site
Industry UsageConstruction, engineering firms, project managementResidential, commercial plumbing services

Plumber Engineers typically have engineering knowledge and focus on design, planning, and overseeing plumbing systems, while Plumbing Technicians handle hands-on installation and repairs. Both roles require licensing, but Plumber Engineers often work in project management and design contexts, whereas Plumbing Technicians focus on fieldwork.

What are popular job titles related to Plumber Engineer jobs in Washington?

For Plumber Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Plumber Engineer jobs in Washington look for?

The top searched job categories for Plumber Engineer jobs in Washington are:

Plumber Engineer jobs near you
Infographic showing various Plumber Engineer job openings in Washington as of August 2026, with employment types broken down into 88% Full Time, 2% Part Time, 2% Temporary, and 8% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $108,144 per year, or $52 per hour.

Senior Plumbing Engineer (Hybrid schedule)

RG Vanderweil.com

Alexandria, VA • On-site

$90K - $114K/yr

Full-time

Re-posted 27 days ago

Job description

Vanderweil Engineers is a nationally recognized, top-ranked engineering firm specializing in MEP/FP and technology services. For 75 years, we've delivered innovative solutions across diverse sectors including Science & Technology, Mission Critical, Academic, Healthcare, and Commercial. As one of the largest independently owned engineering firms in the U.S., our team of 500+ professionals operates from nine offices nationwide.

We offer growth and stability in an ever-changing volatile environment. Join us to do the best work of your career as a Senior Plumbing Engineer on our growing team in Atlanta, GA, Charlotte, NC or Alexandria, VA (Hybrid role: full-time but flexible to part-time pending candidate).

As a Senior Plumbing Engineer, you will be working on new and existing facilities. You will be designing systems for mission critical data centers, high rise office, hotel, medical facilities, and academic facilities.

Responsibilities:

  • Oversee the design of Plumbing systems throughout all our company market sectors including government, academic, commercial, healthcare and data centers.
  • Produce designs of Plumbing and Piping systems including sanitary waste and vents, storm water, natural gas, potable and non-potable water systems, water reuse systems, medical waste and gas systems.
  • Lead with the design and construction teams on related portions of construction planning and visit the project construction site throughout the construction administration process along with field reports, RFI responses and submittal reviews.
  • Survey existing project sites to document the existing plumbing conditions and assess existing plumbing infrastructure and prepare due diligence reports.
  • Perform the role of Engineer of Record for Plumbing designs.
  • Client and vendor interaction

Requirements:

  • 10+ years of plumbing engineering
  • Designing plumbing and piping systems.
  • Bachelor of Science degree in Mechanical Engineering, or Architectural Engineering.
  • Certified in Plumbing Design (CPD)
  • AutoCAD or Revit is a plus
  • PE is a plus

Flexible & Hybrid Culture

The compensation range is $130,000 - $175,000 plus bonus eligible dependent on years of experience, licensure, and education.

We know that work/life integration is important to our employees. Our hybrid work style (up to 2 days remote per week) allows team members to have flexibility while building their skills through in-person exposure to industry experts.

We prioritize wellness with programs that support physical and behavioral health, and we’re proud to foster an equitable and inclusive workplace free from discrimination and harassment.

Learn more about our culture at www.vanderweil.com.