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Process Engineer Internship Jobs in Fullerton, CA

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Process Engineer Internship information

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$14

$23

$31

How much do process engineer internship jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for process engineer internship in Fullerton, CA is $23.14, according to ZipRecruiter salary data. Most workers in this role earn between $19.04 and $27.07 per hour, depending on experience, location, and employer.

What is a process engineer internship?

A Process Engineer Internship is a temporary role where students or recent graduates gain hands-on experience in optimizing manufacturing or production processes. Interns assist in analyzing workflows, improving efficiency, and troubleshooting technical issues under the supervision of experienced engineers. They may work with data collection, process simulations, and quality control initiatives to enhance operations. This internship helps develop problem-solving skills and technical knowledge applicable to industries like manufacturing, pharmaceuticals, and energy.

What types of projects or tasks are process engineer interns typically involved with during their internship?

Process Engineer Interns are often assigned to support ongoing process improvement initiatives, which may include data collection and analysis, mapping and designing workflows, or assisting with troubleshooting production issues. They frequently collaborate with seasoned engineers and other departments such as quality assurance and operations to implement solutions or test new equipment and procedures. Daily responsibilities can range from conducting research and preparing technical documentation to participating in meetings and presenting findings. These experiences help interns build essential technical and interpersonal skills that are valuable for future engineering roles.

What are the key skills and qualifications needed to thrive in the process engineer internship position, and why are they important?

To excel as a Process Engineer Intern, you generally need a background in engineering (chemical, mechanical, or industrial), problem-solving abilities, and a solid understanding of process design and analysis. Familiarity with technical tools like AutoCAD, MATLAB, or process simulation software, and knowledge of Lean or Six Sigma methodologies, can be especially valuable. Strong communication, teamwork, and adaptability set candidates apart in this fast-paced and collaborative environment. These capabilities are important because they enable interns to effectively contribute to process improvements, ensure operational efficiency, and integrate seamlessly with cross-functional teams.

What does a process engineer internship do?

A process engineer internship involves assisting in the development, optimization, and troubleshooting of manufacturing or production processes. Interns typically analyze data, support process improvements, and learn to use tools like process flow diagrams and statistical software under supervision. The role provides practical experience in process design, quality control, and operational efficiency.

What are the most commonly searched types of Process Engineer jobs in Fullerton, CA?

The most popular types of Process Engineer jobs in Fullerton, CA are:

What job categories do people searching Process Engineer Internship jobs in Fullerton, CA look for?

The top searched job categories for Process Engineer Internship jobs in Fullerton, CA are:

What cities near Fullerton, CA are hiring for Process Engineer Internship jobs?

Cities near Fullerton, CA with the most Process Engineer Internship job openings:

Infographic showing various Process Engineer Internship job openings in Fullerton, CA as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $48,138 per year, or $23.1 per hour.

Operations Engineering Intern Summer 2027

MiniMed

Los Angeles, CA โ€ข On-site

$18 - $23.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New


Job description

We anticipate the application window for this opening will close on - 16 Oct 2026

At MiniMed, you can begin a lifelong career of exploration and innovation, while helping make a difference in the lives of people living with diabetes around the globe. You'll lead with purpose, breaking down barriers to innovation for a more connected, compassionate world.

About the RoleJoin MiniMed for a summer internship where you'll do meaningful work, gain hands-on experience, and make an impact on our mission to make every day a better day for people with diabetes. You'll be part of a collaborative intern community, build your professional network, and gain exposure to opportunities that help you grow both personally and professionally.

Our summer internships are full-time (40 hours/week), paid positions lasting 10-11 weeks. We offer competitive compensation, educational and social programming throughout the summer,as well as housingassistanceand relocation support for eligible interns.

Engineering roles in the Operations engineering group can include manufacturing engineers and process engineers, along with other exciting roles. Examples of work in each of these areas are listed below.

Manufacturing Engineer

  • Designs manufacturing processes, procedures and production layouts for assemblies, equipment installation, processing,machiningand material handling.

  • Designs arrangement of machines within plant facilities to ensuremostefficient and productive layout.

Process Engineer

  • Provides technical and sustaining engineering support in a manufacturing area.

  • Recommends and implements equipment and process modifications to meet quality standards and improve production efficiencies, manufacturingtechniquesas well as production yields for existing products.

Location and Work Model

SoftwareEngineeringInternships are based inNorthridge, CA. All interns mustresidein the U.S. for the duration of the internship.

Interns are expected to work onsite a minimum of3days per week andparticipatefull time,40 hoursper week, as part of the intern cohort from June 1 through August 13 for semester system programs or June 14 through August 20 for quarter system programs.

Must Have:MinimumRequirements

To be considered for a Summer 2027 engineering internship, your resume must clearlydemonstratehow you meet each of these basic requirements.

  • Working toward a bachelor's ormaster's degree inmechanical engineering or related engineering majorwithan anticipatedgraduation date of Winter 2027, Spring 2028, Winter 2028, or Spring 2029.

  • Ability toparticipatefull time,40 hoursper week, as part of the intern cohort fromJune 1-August 13for semester system programsorJune14-August 20for quarter system programs.

  • Applicants forMiniMed'sSummer Internship Program must be currently authorized to work in the United States. Medtronic does not sponsor work authorization for internship positions. Individuals on temporary visa classifications, including E, F1 (CPT or OPT), H1, H2, L, B, J, or TN, as well as anyone whorequiresemployment sponsorship now or in the future, are not eligible forMiniMed'sSummer Internship Program.

Nice to Have

  • A minimum 3.0 out of a 4.0 cumulative GPA

  • Knowledge of one or more of the following technologies: C/C++, C#, SQL, Python, Minitab, MATLAB, CAD: SolidWorks/Autocador equivalent

  • Prior work on projects in a team environment

  • Relevant academic project, internship, or lab experience

  • Technical writing skills

  • Experience with statistics and data analysis or Digital IC Design Theory

#MiniMed #Intern #Internship

Physical Job Requirements

The above statements are intended to describe the general nature and level of work being performed by employees assigned to this position, but they are not an exhaustive list of all the required responsibilities and skills of this position.

The physical demands described within the Responsibilities section of this job description are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. For Office Roles: While performing the duties of this job, the employee is regularly required to be independently mobile. The employee is also required to interact with a computer and communicate with peers and co-workers. Contact your manager or local HR to understand the Work Conditions and Physical requirements that may be specific to each role.

Benefits & Compensation

MiniMed offers a competitive salary and flexible benefits package

At MiniMed, we put people first. A commitment to our employees lives at the core of our values: We recognize their contributions. They share in the success they help create. We offer a wide range of benefits, resources, and competitive compensation plans designed to support you at every stage of your career and life.

Salary ranges for U.S (excl. PR) locations (USD):

The MiniMed Internship Program offers an hourly rate of pay that falls within the range of $26.50 to $45.25 per hour. The hourly rate offered will be determined by the position and is subject to variation based on the number of years of school completed. Compensation and benefits informationpertainssolely to candidates hired within the United States (local market compensation and benefits will apply for others).


At MiniMed, we are committed to supporting the well-being and financial security of our employees. Regular employees working 20 or more hours per week are eligible for a robust benefits package, including health, dental, and vision insurance, as well as access to a Health Savings Account, Healthcare Flexible Spending Account, life insurance, long-term disability leave, and a dependent daycare spending account. In addition, all regular employees enjoy incentive plans, a 401(k) plan with company match, short-term disability coverage, paid time off and holidays, participation in our Employee Stock Purchase Plan, and access to our Employee Assistance Program. Eligible employees may also benefit from our Non-qualified Retirement Plan Supplement and Capital Accumulation Plan, subject to IRS minimum earnings requirements. Please note that "regular employees" refers to those who are not temporary staff, such as interns, and some benefits may not apply to employees in Puerto Rico.

For further details about our comprehensive benefits, we encourage you to visit the link below.

MiniMed Benefits Overview

About MiniMed

MiniMed is a full-stack insulin delivery company dedicated to supporting people living with diabetes through every step of their journey - when and how they need it. For more than 40 years, we've been committed to redefining what's possible: intelligent dosing systems designed for real life, predictive insights that stay a step ahead, and always on support when it's needed most. At the heart of everything we do is a simple Mission: to make every day a better day for people with diabetes.

Learn more about our business, and our mission here.

It is the policy of MiniMed to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, familial status, membership or activity in a local human rights commission, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state, or local law. In addition, MiniMed will provide reasonable accommodations for qualified individuals with disabilities.

If you are applying to perform work for MiniMed in any position which will involve performing at least two (2) hours of work on average each week within the unincorporated areas of Los Angeles County, you can find here a list of all material job duties of the specific job position which MiniMed reasonably believes that criminal history may have a direct, adverse and negative relationship potentially resulting in the withdrawal of a conditional offer of employment. MiniMed will consider for employment qualified job applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.