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Chemical Engineering Internship Jobs in Romeoville, IL

Chemical Service Technician

Aurora, IL · On-site

$65K - $80K/yr

One-year technical sales, or an internship related to water treatment chemicals is preferred, but ... engineer, data center, chemical engineer, chemist, mechanical engineer, biologist, biology ...

Chemical Service Technician

Aurora, IL · On-site

$65K - $80K/yr

One-year technical sales, or an internship related to water treatment chemicals is preferred, but ... engineer, data center, chemical engineer, chemist, mechanical engineer, biologist, biology ...

Process Safety Engineer II

Northlake, IL · On-site

$105K - $120K/yr

Qualifications Bachelor's degree in Chemical Engineering or related discipline 5+ years of experience in process or project engineering within the chemical industry Strong Process Safety Management ...

Qualifications Bachelor's degree in Chemical Engineering or related discipline 5+ years of experience in process or project engineering within the chemical industry Strong Process Safety Management ...

Required Qualifications Currently pursuing or recently completed a bachelor's degree in: o Chemical ... Internship or academic project experience in manufacturing, process engineering, or quality ...

... Chemical Engineering, Electrical Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start

... Chemical Engineering, Electrical Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start

... Chemical Engineering, Electrical Engineering, Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start

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Chemical Engineering Internship information

See Romeoville, IL salary details

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How much do chemical engineering internship jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for chemical engineering internship in Romeoville, IL is $19.69, according to ZipRecruiter salary data. Most workers in this role earn between $16.44 and $21.35 per hour, depending on experience, location, and employer.

What is a chemical engineering internship?

A Chemical Engineering Internship is a temporary position that provides hands-on experience in applying chemical engineering principles in industry or research settings. Interns may work in areas such as process design, product development, safety analysis, or quality control. They assist engineers with experiments, data analysis, and troubleshooting while gaining practical skills. The internship helps students or recent graduates enhance their technical knowledge and improve problem-solving abilities. It also provides networking opportunities and insight into potential career paths in chemical engineering.

What kinds of tasks and projects can I expect to work on during a chemical engineering internship?

As a Chemical Engineering Intern, you can expect to be involved in a variety of hands-on and analytical tasks, such as assisting with laboratory experiments, performing data analysis, supporting process optimization projects, and preparing technical documentation or reports. Interns often work under the guidance of senior engineers and collaborate with multidisciplinary teams on real-world challenges related to chemical manufacturing, environmental compliance, or product development. You may also have opportunities to learn about safety standards, quality control, and industry regulations, gaining exposure to both day-to-day operations and larger project cycles. This practical experience is designed to help you develop technical skills, professional communication abilities, and an understanding of what a career in chemical engineering involves.

Can I do internships as a chemical engineering student?

Yes, chemical engineering students can pursue internships to gain practical experience in areas such as process design, safety protocols, and laboratory work. Internships are typically offered during summer or academic breaks and may require relevant coursework or technical skills like proficiency with simulation software or laboratory equipment.

What are the key skills and qualifications needed to thrive in a chemical engineering internship, and why are they important?

To excel in a Chemical Engineering Internship, candidates typically need a solid grounding in chemical engineering principles, laboratory techniques, and data analysis, often demonstrated through progress in a chemical engineering degree program. Familiarity with process simulation software (such as Aspen Plus or CHEMCAD), laboratory instrumentation, and safety protocols is highly valued. Strong problem-solving skills, attention to detail, and the ability to work well in teams help interns contribute effectively to ongoing projects. These competencies ensure interns can quickly adapt, maintain safety standards, and provide meaningful support in real-world industrial or research environments.

What job categories do people searching Chemical Engineering Internship jobs in Romeoville, IL look for? The top searched job categories for Chemical Engineering Internship jobs in Romeoville, IL are:
What cities near Romeoville, IL are hiring for Chemical Engineering Internship jobs? Cities near Romeoville, IL with the most Chemical Engineering Internship job openings:

Chemical Service Technician

Garratt-Callahan Company

Aurora, IL • On-site

$65K - $80K/yr

Other

Medical, Dental, Vision, Life, Retirement

This job post has expired 1 day ago. Applications are no longer accepted.


Job description


2024 was a Record Sales Year. Our Largest Sales Growth in Decades. 2025 is looking to finish even better.
Water Treatment Chemical Service Technician-Chicago, Illinois
Garratt-Callahan (www.garrattcallahan.com) is family friendly, profitable, stable, and fiercely private. No layoffs in 120 years. No ownership changes in 120 years. Haven't changed our commission plan in 30 years. 80 straight years of profitability. We have operations in every state in the USA.
Chemical Service Technicians are responsible for sales support by maintaining the existing customer base in the greater Chicago area. Perform water treatment tests at the existing customers. With the freedom of working from your home, you can work and train in a territory alongside veteran Territory Managers. The best place to live is in or very near Chicago.
The career track for a Chemical Service Technician is to train to become a Territory Manager. Territory Managers are eligible for unlimited commission and a year-end bonus.
As a Technical Sales Support/Service Technician, you will receive an industry competitive salary, expenses, benefits, and a $675 per month car allowance. In addition, ample technical support is provided along with continuous training. Paperwork is kept to a minimum. Compensation is based upon experience and the ability to succeed. $65,000 to $80,000 first year base for a qualified candidate.
We hire with a focus that favors the committed employee both in terms of overall compensation and growth opportunities. We have designed our compensation package accordingly. Benefits include a corporate 401k, health, dental, vision, and life insurance.
Job Responsibilities:
  • Solve customers' water problems.
  • Treat industrial boilers and cooling towers to keep them energy efficient and environmentally friendly.
  • Perform detailed water testing & analyses at industrial sites such as food processing plants, hospitals, manufacturing plants, commercial buildings, and data centers.
  • Help sell Garratt-Callahan's proprietary chemical blends, equipment, & monitoring technology.
  • Passivation of stainless steel in industrial water treatment systems.
  • Help sell corrosion & scale inhibitors, coagulants, flocculants, biocides, bio-augmentation, feed & monitoring equipment, water management plans, reverse osmosis products.
  • Help sell Water Safety Programs.
  • Keep our existing customers happy.
  • Help bring on new industrial customers.
About Garratt-Callahan:
Garratt-Callahan is a US based private 120-year-old, nationwide water treatment chemical company. Garratt-Callahan www.garrattcallahan.com treats industrial boilers and cooling towers to keep them energy efficient and environmentally friendly with one of the most advanced product lines in the industry. We are registered to ISO 9001:2015 and sell an industry leading line of "green" solutions, G-C GreenTech. We are headquartered in Burlingame, California.
G-C is family owned, profitable, and expanding. We have five chemical plants in the USA, technical salespeople in every state, and the Caribbean.
Benefits:
  • We offer a competitive benefit package which includes medical, dental, vision, AD&D, LT, and 401k. A monthly car allowance and travel expenses are provided.
  • First year compensation is $65,000 to $80,000 depending on experience.
  • Advanced training, and a clear career path into sales.
  • Family friendly, flexible hours.
  • A huge benefit of working for Garratt-Callahan is our stability and low turnover.
  • No Layoffs in our 120-year history
  • G-C is a profitable company. The last year that G-C did not turn a profit was during World War 2.
  • 2024 was a record sales year, and 2025 sales are trending to be even better.

To Apply, please log on to:
https://workforcenow.adp.com/mascsr/default/mdf/recruitment/recruitment.html?cid=16ed56fa-3af7-47fc-878a-c4d47df49e2f&ccId=19000101_000001&jobId=556073&source=CC2&lang=en_US
Thank you for considering Garratt-Callahan Company. Garratt-Callahan is an EEO/AAE employer. Minorities, women, veterans and individuals with disabilities are encouraged to apply.
Requirements:
You will be a successful applicant if you have a technical degree such as Chemistry, Chemical Engineering, Biology, Mechanical Engineering, Paper Science, or Water Resources.
You must have a 4-year science degree to qualify for this position. You must be a capable Chemist.
One-year technical sales, or an internship related to water treatment chemicals is preferred, but we are willing to train and mentor. Outside industrial sales experience is a plus. You must live in the greater Chicago area and be familiar with the industrial marketplace of Illinois.
NOTE: Garratt-Callahan does not sponsor work visas. No recruiters please.
If you have a disability, and need assistance during the application and selection process as a result, please contact the Garratt-Callahan Human Resources department at 650.697.5811. Arrangements can be made to provide an accommodation in order to assist you in applying for an open position using our on-line system, completing any other related paperwork, interviewing, or any other portion of the employment process.
When requesting an accommodation, please provide your name, phone, email address, or any other means of contacting you. Provide a brief description of the nature of the requested accommodation. A member of the Human Resources team will then contact you to discuss your request. A request for an accommodation will not affect your opportunities for employment with Garratt-Callahan.
Garratt-Callahan values differing experiences, backgrounds and perspectives among our employees, and see them as a competitive advantage. Garratt-Callahan is committed to the fair and equal treatment of all associates and applicants.
Garratt-Callahan is an equal opportunity employer that evaluates qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.
  • The "Equal Employment Opportunity is the Law" poster is available at:
    http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf
  • Garratt-Callahan Company's reaffirmation of Equal Employment/Affirmative Action Statement
    http://www.g-c.com/documents/human_resources/EEO_Letter_Jeff_Garratt.pdf

Key Words: Chemistry, chemicals, scientific, science, salesperson, salesman, saleswoman, outside sales, technical sales, account representative, account executive, territory sales, territory manager, district sales, district manager, field engineer, field service, AE, sales engineer, data center, chemical engineer, chemist, mechanical engineer, biologist, biology, microbiology, nalco, ecolab, us water, Suez, ge water, chemtreat, industrial water engineering, solenis, chem-aqua, kurita, evoqua, fremont, water treatment, boilers, cooling towers, waste water, pumps, equipment, chillers, polymers, biocides, Chicago, Illinois, Chicagolan, Naperville, Aurora, Joliet