About the role#
As a Transportation Hydraulics Engineering Intern, you will gain real-world experience working on transportation and water resources projects. You will work under the direct supervision of a professional engineer or project manager, contributing to hydrologic and hydraulic modeling, stormwater management, and drainage design. This role is based in Denver and is a paid, full-time opportunity.
What you'll do#
- Assist with hydrologic and hydraulic evaluations and engineering calculations for transportation projects.
- Support the preparation of drainage maps, technical memoranda, and engineering reports.
- Help with stormwater management facility design calculations and modeling.
- Support floodplain impact evaluations, floodplain compensation analyses, and bridge hydraulics or scour assessments.
- Assist with the preparation of construction plans, specifications, quantity calculations, and cost estimates.
- Develop and update civil design drawings using MicroStation OpenRoads Designer, AutoCAD Civil 3D, or other design software.
- Assist with drainage permitting documentation and regulatory coordination.
- Participate in site visits and field investigations to support project development.
What you'll need#
- Current enrollment in an undergraduate or graduate engineering program, preferably with a focus on civil engineering.
- Coursework in water resources, hydraulics, hydrology, or transportation.
- At least two years completed toward your degree with a 3.0 or higher GPA.
- Strong problem-solving and communication skills with an attention to detail.
- Basic Microsoft Office skills.
- Demonstrated knowledge of software packages relevant to the industry.
- A commitment to being an active participant in our employee-owned culture.
Location & details#
- Location: Denver, Colorado.
- Work Modality: On-site.
- Employment Type: Full-time internship.
- Term: Rolling.
About HDR
HDR is an employee-owned design firm that provides engineering, architecture, environmental, and construction services. The company operates globally across sectors including healthcare, transportation, energy, and water resources. Headquartered in Omaha, Nebraska, it employs over 17,000 people. It maintains a large network of offices to support its diverse project portfolio.
How to get in at HDR
Applying early to HDR is a distinct advantage because recruiters often review candidates as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you can apply among the first before the pile grows. Reaching the right person at a firm this size can be difficult, but it is often the most effective way to get noticed. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral, which materially improves response rates.
