Engineering Internship - Water/Wastewater - Olsson

We are Olsson, a team-based, purpose-driven engineering and design firm. Our solutions improve communities and our people make it possible.

Our most meaningful asset is our people, and we are dedicated to providing an environment where they can continue to learn, grow, and thrive. Our entrepreneurial spirit is what has allowed us — and will continue to allow us — to grow. The result? Inspired people, amazing designs, and projects with purpose.

Olsson offers clients a full spectrum of water and wastewater services, including planning, design, permitting, and construction phase services. As one of our summer 2025 engineering student interns with the Water/Wastewater team, you will perform meaningful, hands-on, real-world work that will transform your classroom experience and help you envision your future career. You will provide project design utilizing CAD/modeling software, perform technical analysis, prepare construction documents, provide construction services, perform research, and write technical reports. You will work closely with other team members and engineers on projects related to wastewater collection and treatment along with water supply, storage, treatment, and distribution. Typical projects you will work on include sanitary sewer piping, water and wastewater pump stations, water piping, water supply wells, water storage tanks, and water treatment facilities.

You are passionate about:

• Working collaboratively with others
• Having ownership in the work you do
• Using your talents to positively affect communities

You bring to the team:

• Strong communication skills
• Ability to contribute and work well on a team
• Pursuing a bachelor's degree in engineering (civil preferred)
• Working knowledge of AutoCAD
• Proficiency in Microsoft Excel, Word, and Outlook
• Strong attention to detail
• Problem-solving and decision-making skills

Olsson is a nationally recognized, employee-owned firm specializing in planning and design, engineering, field services, environmental, and technology. Founded in 1956 on the very mindset that drives us today, we’re here to improve communities by making them more sustainable, better connected, and more efficient. Simply put, we work to leave the world better than we found it.

Olsson offers a comprehensive summer internship program designed to provide valuable learning experiences for our interns. As a student intern, you’ll also receive:

• Paid holidays and volunteer time off
• Mentorship from our experienced staff
• Exposure to members of our executive team through our webinar series
• Networking opportunities through local office events
• Opportunities to develop your technical and soft skills 

Olsson is an EEO employer. We encourage qualified minority, female, veteran and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment, or any employee because of race, color, religion, national origin, age, sex, sexual orientation, gender identity, gender, disability, age, or military status.

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