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Process Engineer Co Op Jobs in Riverside, CA (NOW HIRING)

Saratech

Application Engineering Co-op

Mission Viejo, CA · On-site

$20 - $30/hr

From start-ups to blue-chips, Saratech (saratech.com) helps companies engineer and manufacture ... Strong understanding of engineering processes and product development cycles * Learning engineering ...

Saratech, Inc.

Application Engineering Co-op

Irvine, CA · On-site

From start-ups to blue-chips, Saratech (saratech.com) helps companies engineer and manufacture ... Strong understanding of engineering processes and product development cycles * Learning engineering ...

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Pomona, CA · On-site

$15.25 - $20.25/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... process. * If recommended for close out due to no roles available, you will receive an email from ...

Saratech, Inc.

Application Engineering Co-op

Irvine, CA · On-site

$20 - $30/hr

About the Opportunity:Company Overview:From start-ups to blue-chips, Saratech (saratech.com) helps companies engineer and manufacture complex products. Saratech is a leading engineering Siemens ...

Masimo

Cybersecurity Quality Engineer

Irvine, CA · On-site

$85K - $105K/yr

... internship, co-op, or project-based experience in regulated environments will be considered ... or regulated engineering processes. * Strong attention to detail and ability to manage ...

Masimo

Cybersecurity Quality Engineer

Irvine, CA

$85K - $105K/yr

... internship, co-op, or project-based experience in regulated environments will be considered ... or regulated engineering processes. * Strong attention to detail and ability to manage ...

Cordis

Quality Engineer I

Irvine, CA · On-site

$68K - $84K/yr

The primary focus will be ensuring that our processes and products meet established quality ... or co-op experience in quality assurance or is a plus. * Previous experience working in a clean ...

Cordis

Quality Engineer I

Irvine, CA

$68K - $84K/yr

The primary focus will be ensuring that our processes and products meet established quality ... or co-op experience in quality assurance or is a plus. * Previous experience working in a clean ...

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All JobsProcess Engineer Co Op JobsProcess Engineer Co Op Jobs in Riverside, CA

Process Engineer Co Op information

See Riverside, CA salary details

$51.6K

$96K

$148.7K

How much do process engineer co op jobs pay per year?

As of Jul 13, 2026, the average yearly pay for process engineer co op in Riverside, CA is $95,999.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,700.00 and $107,500.00 per year, depending on experience, location, and employer.

What types of projects and responsibilities can a Process Engineer Co Op expect to be involved with during their assignment?

As a Process Engineer Co Op, you will typically assist with projects focused on process optimization, data collection, and process troubleshooting within manufacturing or production environments. You may work alongside full-time engineers to analyze process data, implement efficiency improvements, and support quality control initiatives. Expect to collaborate with cross-functional teams—including operations, maintenance, and quality assurance—to address real-time production issues and to participate in meetings where your input can help shape ongoing projects. This hands-on experience provides valuable exposure to industry-standard tools and methodologies, helping you build practical engineering skills for future roles.

What are Process Engineer Co-Ops?

Process Engineer Co-Ops are students or recent graduates who work temporarily in an engineering role to gain hands-on experience in process engineering. They assist with designing, analyzing, and optimizing manufacturing or production processes under the supervision of experienced engineers. Co-ops typically work on real projects, help solve process-related issues, and contribute to process improvement initiatives. This role provides valuable practical experience and helps bridge the gap between academic learning and professional engineering practice.

What is the difference between Process Engineer Co Op vs Process Engineer?

AspectProcess Engineer Co OpProcess Engineer
CredentialsTypically pursuing or recently completed a bachelor's degree in engineering or related fieldBachelor's degree in engineering; some roles may prefer or require a master's degree
Work EnvironmentInternship setting, often part-time or seasonal, in manufacturing or industrial plantsFull-time professional role in manufacturing, chemical, or industrial facilities
Employer & Industry UsageUsed by companies to attract students for internships in process engineeringFull-time position for experienced or entry-level engineers in similar industries

The Process Engineer Co Op is an internship designed for students gaining practical experience, while the Process Engineer is a full-time role requiring more experience and responsibility. Both roles focus on process optimization, safety, and efficiency, but differ mainly in experience level and employment status.

What are the key skills and qualifications needed to thrive as a Process Engineer Co Op, and why are they important?

To thrive as a Process Engineer Co Op, you need a solid grasp of engineering fundamentals, problem-solving abilities, and progress toward a degree in chemical, mechanical, or industrial engineering. Familiarity with process simulation software, data analysis tools, and basic CAD systems is typically required. Strong teamwork, communication, and attention to detail are soft skills that help you excel in collaborative and technical environments. These skills enable you to effectively contribute to process improvements, support project goals, and ensure safety and efficiency in engineering operations.
What are the most commonly searched types of Process Engineer jobs in Riverside, CA? The most popular types of Process Engineer jobs in Riverside, CA are:
What are popular job titles related to Process Engineer Co Op jobs in Riverside, CA? For Process Engineer Co Op jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Process Engineer Co Op jobs in Riverside, CA look for? The top searched job categories for Process Engineer Co Op jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Process Engineer Co Op jobs? Cities near Riverside, CA with the most Process Engineer Co Op job openings:
Process Engineer Co Op jobs near you
Engineering Co-Op Intern - MWD - #721842502

Engineering Co-Op Intern - MWD - #721842502

CAL POLY POMONA FOUNDATION

Pomona, CA • On-site

$25/hr

Part-time

Posted 2 days ago

Job description

Description
Cal Poly Pomona Enterprises Employment Services
ANNOUNCEMENT OF POSITION VACANCY
JOB POSITION: Part-Time, MWD Engineering Co-Op Intern
DEPARTMENT: Cooperative Education
DATE AVAILABLE: July 7, 2026
WORK LOCATION: Downtown Los Angeles and other project sites including Culver City, Monterey Park, and or La Verne.
ABOUT US: As the largest employer of students on the Cal Poly Pomona campus, the Foundation offers valuable work experience and hands-on training to approximately 1,500 Cal Poly Pomona students each year. The Foundation offers positions in various fields; whether it is in the area of technology, science, retail, culinary arts, hospitality1500 management, leadership or research grants, these student employees participate in Cal Poly Pomona's learn-by-doing philosophy and acquire practical skills in their designated field of study.
The Foundation also contributes operating support to nearly 1,100 Foundation and scholarship programs every year, including Bronco Athletics and the Norman J. Priest Scholarship. In addition, the Foundation administers grants and contracts, contributes to campus security, and supports several university publications. The Foundation contributes over $1 million annually to Cal Poly Pomona.
SUMMARY: Under the general direction of a Metropolitan Engineer, Students will participate in the Engineering Services Group Cooperative Education Program through Metropolitan, Cal Poly Pomona Foundation, Inc., and Cal Poly Pomona's Center for Community Engagement. The program is designed to enhance students' academic curriculum along with work experience.
SOME OF THE THINGS THAT YOU WILL GET TO DO (this is just a small sampling of work variety):
Under the direction of a Metropolitan Engineer, you may perform the following:
  • Engineering analyses
  • Engineering work such as calculations, design details, and various estimates for (e.g., water treatment facilities and distribution systems)
  • Preparation of reports, spreadsheets, presentations, project schedules, and/or budgeting
  • Research and data analyses
  • Support fabrication inspection of structural steel, welded steel pipe, and other misc. duties at district facilities
  • Support field inspections, materials testing, related duties including maintaining project records
  • Participation in field work, site visits, and business support as required
  • Maintaining and filing of project records and technical standards and other project and business support work as required

Additional Expectations:
  • Conduct yourself in an honest, conscientious, and courteous manner at all times, showing respect for persons of all backgrounds, races, genders, interests, and abilities.
  • Develop individual respect for one another, respect for personal and the University as a whole.
  • Demonstrate an investment in student leadership.
  • Ability to adhere to a regular work schedule and work weekends and holidays as required

MINIMUM QUALIFICATIONS:
  • Currently enrolled in an accredited four-year B.S. Engineering program with a minimum overall GPA of 2.5
  • Sophomore, junior, or early senior status.
    • Seniors graduating in the timeframe of the Co-op program are ineligible to apply
  • Completion of at least one year of satisfactory study in Engineering and relevant course work needed to perform the duties of the internship
  • Eligible to work in the U.S.

PREFERRED QUALIFICATIONS:
  • Working knowledge of MS Office or other software (e.g., Adobe Pro, Blue Beam)
  • Coursework or experience in drafting/drawing preparation; static, dynamic, intermediate structural analysis; strength of material, surveying, and soil mechanics
  • Knowledge of mechanical equipment, welding processes, nondestructive testing, construction means and methods, water treatment plant operations, and water distribution systems
  • Effective verbal and written communication skills

DRIVING REQUIREMENTS: Any students driving their personal vehicles to Metropolitan work and project locations, including Union Station, must provide proof to the Foundation of a valid California Driver's License and personal automobile Liability Insurance as required by the State of California Department of Motor Vehicles prior to beginning service with Metropolitan, if selected.
BACKGROUND CHECK POLICY: Cal Poly Pomona Enterprises is committed to protecting the health, well-being, and safety of its campus community and assets. In furtherance of these goals, Cal Poly Pomona Enterprises will make a conditional offer of employment to final job candidates, pending the satisfactory completion of a background check (including a criminal records check).
The conditional offer of employment may be rescinded if the background check reveals disqualifying information, and/or it is discovered that the candidate knowingly withheld or falsified information.
In determining the suitability of the candidate for the position, Cal Poly Pomona Enterprises will give an individualized assessment to any information regarding the criminal conviction history that the applicant submits for consideration such as the nature, gravity and recency of the conviction, the candidate's conduct, performance or rehabilitation efforts since the conviction and the nature of the job applied for.
CSU along with Cal Poly Pomona Foundation strongly recommend faculty, staff, and students who are accessing campus facilities to be immunized against COVID-19 or declare an exemption from doing so. The systemwide policy can be found at COVID-19 Vaccination Interim Policy and any questions may be sent to fdnhr@cpp.edu
Cal Poly Pomona Foundation, Inc. is an Equal Opportunity Employer. In compliance with the Americans with Disabilities Act, Cal Poly Pomona Foundation, Inc. may provide reasonable accommodations to qualified individuals with disabilities and encourages both prospective and current employees to discuss potential accommodation with the employer.

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