Chemical Engineering Intern

Culligan • Libertyville, IL

45d

About The Position

The Chemical Engineering Intern helps support water treatment projects for industrial and data center customers. This role offers hands-on learning with real projects, exposure to modern technologies and software tools, and the opportunity to grow technical and communication skills in a team environment. It's a great fit for students who are curious, motivated, and interested in a future customer-facing engineering role. This intern will work with experienced engineers to learn how systems are designed, documented, and delivered.

Requirements

• Currently studying engineering or a related technical field, such as chemical, civil, environmental, or mechanical engineering (or similar).
• Interested in learning engineering tools and fundamentals, including basic calculations, drawings, and software; prior experience with CAD, modeling, or coding tools is a plus but not required.
• Motivated, curious, and reliable, with good communication skills, a team-first attitude, and willingness to travel occasionally for site visits or training.
• Willingness to learn how systems work and ask good questions.
• Ability to think through basic problems and look for practical solutions.
• Works well with others, follows through on tasks, and meets deadlines.

Responsibilities

• Learn and support engineering basics by helping with simple calculations, equipment sizing, and understanding how water treatment systems work.
• Create and update drawings and documents such as flow diagrams, layouts, and parts lists with guidance from the engineering team.
• Assist with proposals and projects by helping gather information, review customer requirements, and support cost and sizing worksheets.
• Gain hands-on experience by working with engineers, using internal tools (including AI tools), and participating in site visits, testing, or equipment startups when possible.
• Perform other responsibilities as assigned.

What This Job Offers

• Career Level: Intern
• Education Level: No Education Listed
• Number of Employees: 5,001-10,000 employees