INTERNSHIP DETAILS

Dams and Civil Works, Hydraulic Structures Intern

CompanyHDR
LocationDenver
Work ModeOn Site
PostedMarch 3, 2026
Internship Information
Core Responsibilities
The intern will conduct structural analyses, evaluations, and designs, while also assisting with preparing contract documents including drawings, specifications, and cost estimates. Responsibilities also involve assisting with new or rehabilitation projects for various hydraulic structures like dams, spillways, and floodwalls.
Internship Type
full time
Company Size
16783
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
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.
About the Role

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 Hydraulics Intern, we'll count on you to:

  • Conduct structural analyses, evaluations and designs; develop design options or recommendations 
  • Complete structural inspections assisting specialized teams using Rope Access, ROV, or Drones.
  • Assist with preparing contract documents, including drawings, specifications, design documentation and criteria, and cost estimates.
  • Assist with various new and/or rehabilitation of hydraulic structures, including dams, spillways, gates, outlet works, diversion structures, retaining walls, cofferdams, floodwalls, water conveyance structures, foundations, and concrete structures.
  • Prepare inspection and design documentation, including critical reports
  • Perform engineering assignments that may require critical thinking and creativity to address unique structural elements that have limited or no specific code-based guidance
  • Coordinate structural design with multi-disciplinary teams 
  • Perform other duties as needed

Preferred Qualifications

  • Microsoft Office, AutoCAD, Revit Mathcad, SAP2000, or similar analytical software, advanced finite element software (LS-DYNA, ANSYS, Abaqus)
  • Possess strong interpersonal, speaking, and writing skills and an attitude.
  • Design coursework completed in concrete and/or steel

  • Outdoor activity interests

  • Willingness to assist in field assignments
  • Structural Certifications


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.

Key Skills
Structural AnalysesStructural EvaluationsStructural DesignsInspectionsRope AccessROVDronesContract DocumentsSpecificationsCost EstimatesHydraulic StructuresDamsSpillwaysGatesCritical ThinkingCreativity
Categories
EngineeringConstructionEnvironmental & SustainabilityScience & Research