About the role#
Arcadis is seeking a Water Engineer Intern to join the Water Business Line in Middletown, Connecticut. This position offers hands-on experience in the evaluation, planning, and design of water, wastewater, and stormwater projects, including pipelines and pumping facilities. You will contribute to sustainability and resilience initiatives, such as vulnerability assessments and utility planning, while working both independently and with teams across the country.
What you'll do#
- Evaluate, plan, and design infrastructure for water, wastewater, and stormwater systems.
- Conduct fieldwork, including site visits, water sampling, and quality analyses.
- Troubleshoot processes and gather plant operations data to support system optimization.
- Prepare technical reports and presentations for client meetings.
- Ensure all project work complies with quality, health, and safety standards.
- Utilize digital tools such as BIM and Power BI to support project delivery and collaboration.
What you'll need#
- Pursuing a Bachelor of Science degree in Civil, Environmental, Water Resources, Chemical, or Mechanical Engineering.
- Availability of 16 to 20 hours per week during the fall 2026 semester (August through December).
- Knowledge of engineering concepts and practices related to water, wastewater, and stormwater.
- Proficiency in Microsoft Office, specifically Excel, Word, and PowerPoint.
- Strong analytical and problem-solving skills.
Location & details#
- Location: Middletown, Connecticut.
- Term: Fall 2026.
- Work Modality: On-site.
- Employment Type: Full-time (internship).
About Arcadis
Arcadis is a professional services firm that provides consultancy, design, and engineering services for natural and built assets. The company operates in over 30 countries and employs more than 42,000 people. It focuses on projects related to infrastructure, water, buildings, and environmental remediation. Arcadis is based in Amsterdam and functions as a public company.
How to get in at Arcadis
Applying early is a distinct advantage at Arcadis because recruiters review candidates as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first and get seen before the pile grows. It is a simple way to stay ahead of the competition when you are juggling a full course load. You can also reach out to the recruiters behind the company's roles to ask about the position or a referral, which materially improves your response rates. Intern Insider surfaces these contacts for you, helping you move past the standard application queue. It is a much more effective strategy than waiting for a response from a generic inbox.


