Drainage Engineer

Job Title: Hydraulic Engineer

Job Description

We are seeking a skilled Hydraulic Engineer to perform hydrologic and hydraulic modeling for both existing and proposed conditions. The successful candidate will support bridge and culvert hydraulics, open-channel flow analysis, and assist with roadway drainage and storm sewer design. This role involves preparing drainage reports, technical memos, and calculations using industry-standard modeling tools. The Hydraulic Engineer will collaborate with transportation and drainage teams and support permitting and agency coordination.

Responsibilities

• Conduct hydrologic and hydraulic modeling for existing and proposed conditions.
• Support bridge and culvert hydraulics and open-channel flow analysis.
• Assist with roadway drainage and storm sewer design.
• Prepare drainage reports, technical memos, and calculations.
• Use industry-standard modeling tools.
• Collaborate with transportation and drainage teams.
• Support permitting and agency coordination.
• Work under senior drainage engineers.

Essential Skills

• Bachelor’s degree in Civil Engineering with a preference for Water Resources emphasis.
• 2–5 years of experience in water resources, drainage, or hydraulics-related engineering.
• Hands-on experience with hydraulic and hydrologic analysis.
• Proficiency with HEC-RAS, TR-20, and TR-55.
• Strong technical writing and communication skills.
• EIT certification required or actively pursuing.
• Experience supporting transportation-related projects such as bridges, roadways, and drainage systems.
• Familiarity with DOT or municipal design standards.
• Experience preparing drainage reports and technical documentation.

Additional Skills & Qualifications

• Experience with Microstation and AutoCAD.
• Ability to work collaboratively in a team environment.

Work Environment

The company offers a hybrid work model, with new hires expected to work in the office three days per week initially. Experienced staff may work remotely two to three days per week. The office is located in Warrenville, IL, with another office in Champaign, IL. The organizational structure is flat, led by 7-8 shareholder/principals who mentor junior staff. The Hydraulic Engineer will primarily work on bridge projects over waterways and will be part of a team of six to eight drainage engineers. The company encourages growth through hands-on modeling, analysis, and cross-discipline collaboration.

This is a Permanent position based out of Warrenville, IL.

The pay range for this position is $78000.00 - $90000.00/yr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a hybrid position in Warrenville,IL.

This position is anticipated to close on May 15, 2026.

Diversity, Equity & Inclusion

At Actalent, diversity and inclusion are a bridge towards the equity and success of our people. DE&I is embedded into our culture through:

• Hiring diverse talent
• Maintaining an inclusive environment through persistent self-reflection
• Building a culture of care, engagement, and recognition with clear outcomes
• Ensuring growth opportunities for our people

Actalent is an equal opportunity employer.

About Actalent

Actalent is a global leader in engineering and sciences services. For more than 40 years, we’ve helped visionary companies advance their goals. Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC—with four delivery centers in India led by 1,000 extraordinary employees who connect their passion with purpose every day.

Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering. Our teams deliver work across multiple industries including transportation, consumer and industrial products, and life sciences. We serve more than 4,500 clients, including many Fortune 500 brands. Learn more about how we can work together at actalentservices.com.

Salary : $78,000 - $90,000