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Process Engineer Intern Jobs in Upland, CA (NOW HIRING)

Envista

CNC Programmer Intern

Yorba Linda, CA · On-site

$18.25 - $23.75/hr

With coaching and close supervision, the intern will build foundational skills in CAM programming, program editing, and basic machining process documentation, and will observe and support shop-floor ...

Danaher

Software Engineer Internships

Pomona, CA · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Producing documentation to support medical device regulatory processes Who This Is For * Students ...

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 ...

City of Corona

Intern II - CIP

Corona, CA · On-site

$15.50 - $20.75/hr

It also provides an opportunity for students to learn about government processes while applying ... Majors in Civil Engineering, Urban Planning, Construction Management, Project Management, or ...

City of Rialto

High School Intern/Intern

Rialto, CA · On-site

$20.68 - $22.80/hr

... Public Works and Engineering, Community Development, Public Access Television and Parks and ... Selection Process: Candidates must clearly demonstrate through their application material that they ...

Danaher

Software Automation Internships

Pomona, CA · On-site

As an Automation Engineering Intern at Cytiva (a Danaher company), you would help improve our ... to process automation, testing strategies, and design optimization. Interns in similar past roles ...

City of Rialto, CA

High School Intern/Intern

Rialto, CA · On-site

$20.68 - $22.80/hr

... Public Works and Engineering, Community Development, Public Access Television and Parks and ... Selection Process: Candidates must clearly demonstrate through their application material that they ...

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All JobsProcess Engineer Intern JobsProcess Engineer Intern Jobs in Upland, CA

Process Engineer Intern information

See Upland, CA salary details

$14

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$30

How much do process engineer intern jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for process engineer intern in Upland, CA is $22.59, according to ZipRecruiter salary data. Most workers in this role earn between $18.61 and $26.44 per hour, depending on experience, location, and employer.

What is a process engineer intern?

Process Engineer Interns are students or recent graduates who work temporarily in engineering teams to support the design, optimization, and improvement of manufacturing processes. They typically assist with data collection, process analysis, troubleshooting, and the implementation of new technologies or procedures under the supervision of experienced engineers. This internship provides hands-on experience, helping interns apply classroom knowledge to real-world industrial challenges, and often serves as a pathway to a full-time engineering role.

What do process engineer interns do?

As a Process Engineer Intern, you can anticipate working on a variety of hands-on projects that support process optimization, quality improvement, and efficiency initiatives within manufacturing or production environments. Typical responsibilities may include assisting with data collection and analysis, participating in process mapping, supporting root-cause investigations, and collaborating with multidisciplinary teams such as production, quality assurance, and maintenance. Interns often have opportunities to present their findings and contribute to real-world solutions, providing valuable exposure to daily operations and the chance to develop technical and teamwork skills essential for career advancement.

What are the key skills and qualifications needed to thrive as a process engineer intern?

To thrive as a Process Engineer Intern, you need a solid grounding in chemical, mechanical, or industrial engineering principles, often backed by enrollment in a relevant bachelor's degree program. Familiarity with process simulation software (such as Aspen Plus or AutoCAD), data analysis tools, and safety regulations is typically required. Strong problem-solving abilities, communication skills, and attention to detail help interns excel in team environments and tackle process challenges. These skills and qualifications are crucial for optimizing manufacturing processes, ensuring safety, and supporting project goals.

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

AspectProcess Engineer InternProcess Engineer
Required CredentialsTypically pursuing a bachelor's degree in engineering or related fieldBachelor's degree in engineering; often a master's is preferred
Work EnvironmentInternship setting, often in manufacturing or industrial plantsFull-time professional role in similar environments
Employer & Industry UsageInternship programs in manufacturing, chemical, or industrial companiesEstablished companies in manufacturing, chemical, or process industries
Common Search & Comparison IntentYesYes

The main difference between a Process Engineer Intern and a Process Engineer is experience level and responsibilities. Interns are typically students gaining practical experience, while Process Engineers are full-time professionals responsible for process optimization, design, and troubleshooting. Internships serve as a stepping stone toward a full engineering career, with interns working under supervision, whereas Process Engineers independently manage projects and processes in their industry.

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

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

What cities near Upland, CA are hiring for Process Engineer Intern jobs?

Cities near Upland, CA with the most Process Engineer Intern job openings:

Process Engineer Intern jobs near you
Infographic showing various Process Engineer Intern job openings in Upland, 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 $46,995 per year, or $22.6 per hour.

CNC Programmer Intern

Envista

Yorba Linda, CA • On-site

$18.25 - $23.75/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 11 days ago

Envista Holdings rating

8.7

Company rating: 8.7 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

Job description

Job Description:
This internship is designed as a hands-on training opportunity within Manufacturing Engineering, focused on learning how to program CNC machines to produce parts in a manufacturing environment. With coaching and close supervision, the intern will build foundational skills in CAM programming, program editing, and basic machining process documentation, and will observe and support shop-floor prove-outs to understand how CNC programs translate into safe, repeatable production.
Job Requirements:
Education:
- Currently pursuing a degree or certificate in Manufacturing Engineering, Mechanical Engineering, Industrial Technology, Mechatronics, or CNC Machining
Knowledge & Skills:
- Basic understanding of CNC machining principles and G-code
- Ability to read engineering drawings and basic GD&T
- Familiarity with CAM software (academic experience acceptable)
IND123
Target Market Salary Range:
Actual compensation packages take into account a wide range of factors that are unique to each candidate, including but not limited to geographic location; skill sets; relevant education and certifications; depth of experience; performance; and other business and organizational needs. The disclosed reasonable estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Envista, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. The total compensation package for this position may also include an annual performance bonus, medical/dental/vision benefits, 401K match, and/or other applicable compensation plans.
Operating Company:
Nobel Biocare
Envista and all Envista Companies are equal opportunity employers that evaluate qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law. The "EEO is the Law" poster is available at: http://www.dol.gov/ofccp/regs/ compliance/posters/pdf/eeopost.pdf.
Envista and its family of companies (Envista) will not accept unsolicited resumes from any source other than directly from a candidate. Envista will consider unsolicited referrals and/or resumes submitted by vendors such as search firms, staffing agencies, professional recruiters, fee-based referral services and recruiting agencies (Agency) to have been referred by the Agency free of charge and Envista will not pay a fee for any placement resulting from the receipt such unsolicited resumes. An Agency must obtain advance written approval from Envista's internal Talent Acquisition or Human Resources team to submit resumes, and then only in conjunction with a valid fully-executed contract approved by the Global Talent Acquisition leader and in response to a specific job opening. Envista will not pay a fee to any Agency that does not have such agreement and written approval in place.

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