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Internship Plumbing Engineer Jobs (NOW HIRING)

Plumbing Engineer I

San Diego, CA · Hybrid

$90K - $113K/yr

We currently have an entry level opportunity for a Plumbing Engineering Graduate. Our dynamic work ... Previous engineering internship, a plus * Knowledge of the latest version of MEP Auto CAD; REVIT ...

Plumbing Engineer I

San Diego, CA · Hybrid

$90K - $113K/yr

We currently have an entry level opportunity for a Plumbing Engineering Graduate. Our dynamic work ... Previous engineering internship, a plus * Knowledge of the latest version of MEP Auto CAD; REVIT ...

Plumbing Engineer I

San Diego, CA · On-site

$90K - $113K/yr

We currently have an entry level opportunity for a Plumbing Engineering Graduate. Our dynamic work ... Previous engineering internship, a plus * Knowledge of the latest version of MEP Auto CAD; REVIT ...

Plumbing Design Intern

Indianapolis, IN

$16 - $20.75/hr

Student Internship Opportunity - Plumbing Engineering We are currently seeking Plumbing Engineering Student Interns to join our team. Interns will work directly with Plumbing Engineers and Project ...

As an Engineering Co-op with a focus on Plumbing and Building Systems, you'll explore how water ... For our interns, that means your time here is not only meaningful for your development, but also ...

As an Engineering Co-op with a focus on Plumbing and Building Systems, you'll explore how water ... For our interns, that means your time here is not only meaningful for your development, but also ...

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Internship Plumbing Engineer information

See salary details

$38.5K

$95.5K

$129.5K

How much do internship plumbing engineer jobs pay per year?

As of Jun 11, 2026, the average yearly pay for internship plumbing engineer in the United States is $95,484.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 and $107,000.00 per year, depending on experience, location, and employer.

What is the difference between Internship Plumbing Engineer vs Junior Plumbing Engineer?

AspectInternship Plumbing EngineerJunior Plumbing Engineer
QualificationsEnrolled in or recently completed engineering degreeBachelor's degree in plumbing or mechanical engineering
Work EnvironmentInternship programs, training sites, office settingsEntry-level professional roles in construction or design firms
ResponsibilitiesAssisting with design, site visits, learning industry standardsSupporting project tasks, drafting, basic design work

Internship Plumbing Engineers are typically students or recent graduates gaining practical experience, while Junior Plumbing Engineers are entry-level professionals with a degree starting their careers. Both roles involve learning and supporting plumbing projects, but internships focus more on training, whereas junior roles involve more independent work.

What types of projects and responsibilities can an Internship Plumbing Engineer expect to be involved in during their placement?

As an Internship Plumbing Engineer, you can expect to work on a variety of projects ranging from assisting in the design of plumbing systems for new buildings to helping with site inspections and reviewing construction drawings. Typical responsibilities include drafting plans using CAD software, calculating water supply and drainage requirements, and collaborating with senior engineers and other interns on project teams. The role often involves both office and site work, giving you hands-on experience with real-world plumbing challenges. You will also have opportunities to learn about codes, standards, and sustainable design practices, which are essential for career growth in this field.

What does an Internship Plumbing Engineer do?

An Internship Plumbing Engineer assists experienced engineers in designing, planning, and implementing plumbing systems for buildings and infrastructure projects. Their tasks often include drafting technical drawings, conducting site visits, performing calculations, and supporting the preparation of project documentation. They gain hands-on experience with plumbing codes and standards, learn about water supply and drainage systems, and contribute to problem-solving on real projects. The internship is designed to provide practical exposure and enhance understanding of the plumbing engineering field.

What are the key skills and qualifications needed to thrive as an Internship Plumbing Engineer, and why are they important?

To thrive as an Internship Plumbing Engineer, you need a foundational understanding of mechanical engineering principles, plumbing systems, and relevant coursework in building services. Familiarity with design software such as AutoCAD or Revit, and knowledge of plumbing codes and standards, are typically expected. Strong problem-solving skills, attention to detail, and the ability to communicate and collaborate within a team are important soft skills. These competencies ensure accurate design, compliance with regulations, and effective teamwork on engineering projects.
More about Internship Plumbing Engineer jobs
What cities are hiring for Internship Plumbing Engineer jobs? Cities with the most Internship Plumbing Engineer job openings:
What are the most commonly searched types of Plumbing Engineer jobs? The most popular types of Plumbing Engineer jobs are:
What states have the most Internship Plumbing Engineer jobs? States with the most job openings for Internship Plumbing Engineer jobs include:
Infographic showing various Internship Plumbing Engineer job openings in the United States as of June 2026, with employment types broken down into 92% Full Time, 7% Part Time, and 1% Nights. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $95,484 per year, or $45.9 per hour.

Entry Level Plumbing Engineer - Portland, OR

PAE CONSULTING ENGINEERS INC

Portland, OR

$73K - $82K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago


Job description

Who We Are 

PAE is an engineering and design firm that turns complex challenges into reality. By leveraging the latest technologies, we solve problems in unique ways, and our designs enable buildings and communities to be more resilient and efficient. PAE is trusted by our clients in every aspect of a project's lifespan, from idea to occupancy. We set ambitious goals backed by analysis to significantly conserve water and energy while balancing costs and long-term operational needs. As a B Corp, we measure success by the benefits our projects provide to our clients, our communities, and our planet. We embrace innovation, transparency, sustainability, and lifelong curiosity.


What You'll Do

  • Develop an understanding of plumbing system design, modeling and documentation
  • Develop proficiency using Revit and AutoCAD as design/drafting tools
  • Grow in the ability to read plans
  • Provide task-based support for engineering distribution, HVAC, plumbing, fire protection and energy modeling
  • Develop an understanding of specifications, building codes and plumbing industry standards
  • Complete assigned work with instruction from project team members
  • Assist with construction administration
  • Perform plumbing design calculations and performance simulations
  • Design layout of plumbing systems
  • Perform other duties as assigned

What You Bring

  • Bachelor’s Degree in Engineering for discipline work
  • Engineer in Training (E.I.T.) or ability to obtain 
  • Internship experience preferred
  • Revit/AutoCAD
  • Analytical skills, strategic thinking
  • Passionate about results
  • Organization
  • Clear communication
  • Attention to detail
  • Time management 
  • Microsoft Office Suite

What We Offer 

  • Hiring Base Salary Range: $73,300-$82,800 annual 
    • This position is eligible for time and a half overtime pay

The base salary is one component of PAE’s competitive compensation package for employees. We take into consideration a variety of factors including but not limited to skills, abilities, experience, education, credentials, internal equity and geographic location in determining exact salary offered. At PAE, employees are eligible for annual compensation reviews based on performance and business needs. The above range represents PAE's good faith and reasonable estimate of the range of possible compensation at the time of posting. 

In addition, PAE offers a comprehensive benefits package which includes the following: 

  • Employer paid health insurance (medical, dental, vision) 
  • Annual 401k profit sharing based on company profit for the year and account contribution 
  • Professional development reimbursements including state registration and professional association dues 
  • Employer paid commuter/parking stipend
  • Cell phone stipend 
  • Life insurance and disability benefits 
  • Hybrid work schedule 
  • Employee Assistance Program 
  • 9 paid holidays including an additional employee-selected day
  • Paid time off for sick leave, family leave, community service, holidays and vacation
  • To learn more about our comprehensive benefits package, visit https://www.pae-engineers.com/careers/benefits. This information is provided per the Equal Pay Act

Our commitment to pay equity 

PAE is a JUST label certified company; we demonstrate JUST label requirements within pay equity. Pay scales should meet or exceed applicable legislated wage requirements and industry standards and compensate, on the same basis, all individuals performing the same or similar work and work of equal value. We are committed to the principle of pay equity – paying employees equitably for substantially similar work. To learn more about pay equity and our commitments to equitable business practices, you may view our JUST label certification here: Living Future: Just Label Certification. 

To find out more visit our website.


What We’re Made Of 

Founded in 1967, PAE is a leading sustainable engineering and consulting firm on a mission to deliver clean air, energy, and water for all. We specialize in mechanical, electrical, and plumbing engineering, building performance analysis, technology design, and lighting design (LUMA). PAE designs some of the nation's highest-performing and most regenerative built environments across the U.S., from Living Buildings to all-electric buildings and beyond. Learn more at pae-engineers.com.

Our portfolio includes over 100 LEED Platinum projects as well as dozens of projects that have either achieved or are pursuing the Living Building Challenge, Passive House, Architecture 2030, Carbon Neutral, Net Zero Energy, and Net Zero Water. 


Fine Print 

Please note that resumes received from third party recruiters or agencies will not be accepted unless requested directly by PAE Talent Acquisition and with a prior signed fee agreement. If candidates without a previously signed recruiter fee agreement are submitted, PAE reserves the right to engage with and hire those candidate(s) without any obligation financial or otherwise to the recruiter or agency.

In order to provide equal employment and advancement opportunities to all individuals, employment decisions at PAE will be based on merit, qualifications and abilities. PAE does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender (sex), national origin, age, veteran status, sexual orientation, gender identity, physical characteristics historically associated with race, disability, genetic information or any other characteristic protected by applicable law. 

PAE will make reasonable accommodations for qualified individuals with known disabilities unless doing so would result in an undue hardship. This policy governs all aspects of employment including: selection, job assignment, compensation, discipline, termination and access to benefits and training. 

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