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Chemical Engineering Intern Jobs in Riverside, CA

Tetra Tech, Inc.

Engineering Intern

Diamond Bar, CA · On-site

$18 - $23/hr

Tetra Tech has an immediate opening for a part-time engineering intern. This is a great opportunity ... Pursuing a bachelor's degree in Civil, Chemical, Mechanical or Environmental Engineering

Tetra Tech

Engineering Intern

Diamond Bar, CA

$18 - $23/hr

Tetra Tech has an immediate opening for a part-time engineering intern. This is a great opportunity ... Pursuing a bachelor's degree in Civil, Chemical, Mechanical or Environmental Engineering

Howmet Aerospace

Engineering Intern

Brea, CA

$25 - $28/hr

The manufacturing engineering intern assists engineers in designing, improving, and implementing manufacturing processes while gaining hands-on experience in a production environment. In this role ...

Medtronic

Engineering Intern - Summer 2027

Santa Ana, CA

$17.50 - $22.75/hr

Engineering Intern Opportunities for Students Interns may support one or more engineering areas based on business need, candidate background, and location availability. Examples of work in each area ...

New

Medtronic

Engineering Intern - Summer 2027

Irvine, CA

$18 - $23.25/hr

Engineering Intern Opportunities for Students Interns may support one or more engineering areas based on business need, candidate background, and location availability. Examples of work in each area ...

New

Medtronic

Engineering Intern - Summer 2027

Irvine, CA

$18 - $23.25/hr

Engineering Intern Opportunities for Students Interns may support one or more engineering areas based on business need, candidate background, and location availability. Examples of work in each area ...

New

Medtronic

Engineering Intern - Summer 2027

Santa Ana, CA

$17.50 - $22.75/hr

Engineering Intern Opportunities for Students Interns may support one or more engineering areas based on business need, candidate background, and location availability. Examples of work in each area ...

New

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All JobsChemical Engineering Intern JobsChemical Engineering Intern Jobs in Riverside, CA

Chemical Engineering Intern information

See Riverside, CA salary details

$11

$20

$30

How much do chemical engineering intern jobs pay per hour?

As of Aug 3, 2026, the average hourly pay for chemical engineering intern in Riverside, CA is $20.15, according to ZipRecruiter salary data. Most workers in this role earn between $16.78 and $21.83 per hour, depending on experience, location, and employer.

How much do chemical engineering interns make?

Chemical engineering interns typically earn between $15 and $25 per hour, depending on the company, location, and level of education. Internships often last for a few months during summer or semester breaks and may include additional benefits such as mentorship and hands-on experience.

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

To thrive as a Chemical Engineering Intern, you need a solid understanding of chemical engineering principles, laboratory techniques, and relevant coursework in chemistry and process engineering. Familiarity with simulation software such as Aspen Plus or MATLAB, as well as safety protocols and laboratory equipment, is typically required. Strong analytical thinking, teamwork, and effective communication skills help interns contribute meaningfully to projects and collaborate with senior engineers. These skills and qualities are crucial for translating classroom knowledge into practical solutions and ensuring safety and efficiency in real-world engineering environments.

What types of projects and tasks can a chemical engineering intern expect to work on during their internship?

As a Chemical Engineering Intern, you can typically expect to assist with process optimization, laboratory experiments, data analysis, and equipment troubleshooting under the guidance of experienced engineers. You may also participate in team meetings, contribute to safety and quality improvement initiatives, and help prepare technical reports. Interns often collaborate with cross-functional teams, including R&D, production, and quality assurance, which provides a well-rounded experience and valuable networking opportunities. The variety and scope of your projects will depend on the specific industry and company, but hands-on involvement and mentorship are common across most internships.

Can I do internships as a chemical engineering intern student?

Yes, chemical engineering intern students can participate in internships to gain practical experience in areas such as process design, safety protocols, and laboratory work. Internships typically require enrollment in a related degree program and may involve working with industry-standard tools and safety equipment during a set schedule. These opportunities help develop skills relevant to future employment in chemical engineering.

What is the difference between Chemical Engineering Intern vs Chemical Process Engineer?

AspectChemical Engineering InternChemical Process Engineer
CredentialsTypically pursuing or recently completed a bachelor's degree in chemical engineeringBachelor's degree in chemical engineering; often requires professional licensure for senior roles
Work EnvironmentInternship settings, labs, or plant visits; supervised learningFull-time work in manufacturing plants, process design, and optimization
Employer & Industry UsageInternships offered by chemical companies, manufacturing firms, research labsEstablished companies, involved in process development, production, and safety

The main difference is that a Chemical Engineering Intern is a temporary, learning-focused position often held by students or recent graduates, while a Chemical Process Engineer is a full-time professional responsible for designing, optimizing, and managing chemical processes in industrial settings.

What are popular job titles related to Chemical Engineering Intern jobs in Riverside, CA? For Chemical Engineering Intern jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Chemical Engineering Intern jobs in Riverside, CA look for? The top searched job categories for Chemical Engineering Intern jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Chemical Engineering Intern jobs? Cities near Riverside, CA with the most Chemical Engineering Intern job openings:
Chemical Engineering Intern jobs near you
Infographic showing various Chemical Engineering Intern job openings in Riverside, CA as of July 2026, with employment types broken down into 1% As Needed, 88% Full Time, 9% Part Time, 1% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $41,913 per year, or $20.2 per hour.

Engineering Intern

Tetra Tech, Inc.

Diamond Bar, CA • On-site

$18 - $23/hr

Part-time, Internship

Posted 4 days ago

Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

395th of 439 rated engineering

Job description

Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Wherever you are in your career journey, you will benefit from working with world-class engineers, scientists, and technical specialists.
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Apply today and join the company that is Leading with Science®.
Tetra Tech has an immediate opening for a part-time engineering intern. This is a great opportunity to learn the business side of engineering consulting while obtaining hands-on experience on project deliverables. The pay scale for this position is $18-$23 per hour, based on qualifications and experience.
Your Role:
Under general supervision, the incumbent will assist with engineering assignments, data entry, data management, proofing preparation and assembly of reports, produce excel spreadsheets, project coordination, and assist with miscellaneous engineering and general office tasks.
Qualifications:
  • Pursuing a bachelor's degree in Civil, Chemical, Mechanical or Environmental Engineering
  • Knowledge and use of Microsoft Office required
  • Strong interpersonal, oral and written communication skills required
  • Ability to handle multiple priorities in a fast-paced environment
  • Excellent listening skills and attention to detail
  • Self-motivated and a strong desire to learn and contribute to the team

Life at Tetra Tech:
The perks of working at Tetra Tech include:
  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.

About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
We invite applications from all interested parties.
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs
We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.
Please no phone calls or agencies.

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