Water/Wastewater Intern

HDRHDRBellevue, Washington, United States | Everett, Washington, United States | Olympia, Washington, United States | Seattle, Washington, United States | Spokane, Washington, United States
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Posted

9/28/2026

Employment

Full time, Internship, Temporary

Range

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Work style

On-site

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AI summary

Core responsibilities

The intern will gain real-world experience by applying standard engineering techniques and procedures to water and wastewater projects. They will perform assignments under the direct supervision of a professional or project manager.

Requirements overview

Candidates must be currently enrolled in an undergraduate or graduate engineering program with strong problem-solving and communication skills. A minimum of two years completed toward a degree with a 3.0+ GPA is preferred.

Key skills

EngineeringProblem-solvingCommunicationMicrosoft OfficeAttention to detailTechnical excellenceProject management

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Education requirements

bachelor degree

About HDR

Industry

Design Services

Employees

17,872

Type

Privately Held

Size

10,001+ employees

HDR is an employee-owned design firm specializing in engineering, architecture, environmental and construction services. We’re ranked No. 6 among the world’s design firms and we’re the largest healthcare design firm. Led by the strength of our values and a culture shaped by employee ownership, we network with each other, build on each other’s contributions, and collaborate together to make great things possible. When you join HDR, we give you license to do the same. We help you take charge of your career, giving you multiple growth opportunities along the way. So, what are you waiting for? Come grow with us.

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Job categories

EngineeringEnvironmental & SustainabilityConsulting

Description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? We believe water is more than a resource, it's a shared responsibility. As part of our Water Business Group, you’ll help shape how communities manage water for generations to come. From delivering safe drinking water and treating wastewater responsibly to developing sustainable water supplies and protecting lives and property through flood control, your work will directly support public health, environmental sustainability, and infrastructure resilience. We bring together experts across disciplines to solve complex challenges with bold thinking and technical excellence. Whether you're modernizing aging systems or pioneering innovative approaches, your contributions will make a meaningful difference in people’s lives. This isn’t just a job, it's a chance to lead change, drive progress, and leave a lasting legacy. Watch Our Story:' https://www.hdrinc.com/our-story' Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. In the role of Water/Wastewater Intern, we'll count on you to: Gain real-world experience on exciting projects Connect with recent college graduates and our company leaders through mentoring and young professionals programs Apply standard engineering techniques and procedures Perform assignments under the direct supervision of a professional or Project Manager Perform other duties as needed Internship is for Summer 2027 Preferred Qualifications Prefer 2 years completed toward degree with 3.0+ GPA Demonstrated knowledge of software packages related to field of study/industry Required Qualifications Currently enrolled in an undergraduate or graduate Engineering program Attention to detail Possess strong problem-solving and communication skills Basic Microsoft Office skills An attitude and commitment to being an active participant of our employee-owned culture is a must What We Believe HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve. Our Commitment As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day. Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Requirements

  • •Engineering
  • •Problem-solving
  • •Communication
  • •Microsoft Office
  • •Attention to detail
  • •Technical excellence
  • •Project management

Benefits

  • •Mentoring programs
  • •Young professionals programs
  • •Employee network groups

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