About the role#
Loureiro Engineering Associates is looking for a Wastewater Engineering Intern to join the Facility Engineering Division in Plainville, CT. This role offers hands-on experience supporting the planning, design, and evaluation of wastewater collection and treatment systems. You will work alongside licensed engineers on projects for municipal, industrial, and private clients, gaining exposure to infrastructure that protects public health and the environment.
What you'll do#
- Assist with the design of wastewater collection systems, pump stations, and treatment facilities.
- Perform basic hydraulic calculations under supervision.
- Prepare engineering drawings, figures, and design documents.
- Conduct site visits and condition assessments of existing systems.
- Research design standards, codes, and regulatory requirements.
- Support permit applications and report preparation.
- Participate in internal team meetings and multidisciplinary coordination.
What you'll need#
- Junior, senior, or graduate-level student pursuing a degree in Chemical or Environmental Engineering or a related field.
- Minimum 3.0 GPA.
- Interest in wastewater, water resources, or utility engineering.
- Solid written and verbal communication skills.
- Familiarity with AutoCAD or other civil design software is a plus.
- Prior internship, research, or project experience related to wastewater or infrastructure is a plus.
Location & details#
- Location: Plainville, CT.
- Employment Type: Full-time internship.
- Compensation: $25 to $27 per hour.
- Work Modality: On-site.
About Loureiro Engineering Associates, Inc.
Loureiro Engineering Associates, Inc. provides integrated engineering, environmental, and construction services. The firm operates as a privately held company based in Plainville, Connecticut. It was founded in 1975. The team consists of 51 to 200 employees who manage projects across the environmental services sector.
How to get in at Loureiro Engineering Associates, Inc.
Applying early to Loureiro Engineering Associates, Inc. gives you a distinct advantage before the applicant pool grows. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you can submit your materials among the first. Getting your resume in front of a human before the pile grows is a standard part of a successful search. You can also use Intern Insider to surface the recruiters behind the company roles. Reaching out directly to ask about the position or a referral often improves your response rates compared to waiting in a queue. It is a practical way to show genuine interest in the engineering and environmental work they do.
