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Manufacturing Engineer Intern Jobs in Riverside, CA

Engineering Intern

Brea, CA · On-site

$25 - $28/hr

Basic understanding of manufacturing principles, systems, and equipment. * Communication and ... Support other critical areas as assigned by senior engineer or engineering manager

Quality Engineer Intern

Santa Ana, CA · On-site

$17.50 - $22.75/hr

Participates in team-based process improvement activities:5S, kaizen, Lean Manufacturing practices ... Mechanical or Industrial Engineering Student. * No experience necessary. * Experience working with ...

CNC Programmer Intern

Yorba Linda, CA · On-site

$18.25 - $23.75/hr

This internship is designed as a hands-on training opportunity within Manufacturing Engineering ... With coaching and close supervision, the intern will build foundational skills in CAM programming ...

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 ... Design and support manufacturing processes, procedures, and production layouts for assemblies ...

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 ... Design and support manufacturing processes, procedures, and production layouts for assemblies ...

Engineering Intern - Summer 2027

Irvine, CA

$18 - $23.25/hr

Engineering Intern Opportunities for Students Interns may support one or more engineering areas ... Design and support manufacturing processes, procedures, and production layouts for assemblies ...

Engineering Intern - Summer 2027

Irvine, CA

$18 - $23.25/hr

Engineering Intern Opportunities for Students Interns may support one or more engineering areas ... Design and support manufacturing processes, procedures, and production layouts for assemblies ...

Collaborate with Quality, Engineering, Manufacturing, and Operations to identify opportunities for process improvements and implement corrective actions. * Participate in root cause investigations ...

Intern, Industrial Engineering

Ontario, CA · On-site

$16.75 - $21.75/hr

ABBA Roller i s seeking an Intern, Industrial Engineering. This is a student, or a recent graduate ... Experience in understanding a variety of manufacturing processes * Knowledge of related software ...

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Manufacturing Engineer Intern information

See Riverside, CA salary details

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$30

How much do manufacturing engineer intern jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for manufacturing engineer 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.

What types of projects and responsibilities can a manufacturing engineer intern expect to work on during their internship?

As a Manufacturing Engineer Intern, you can expect to be involved in a range of hands-on projects, such as process optimization, workflow analysis, and supporting the implementation of lean manufacturing practices. Interns often assist with data collection on the production floor, collaborate with cross-functional teams like quality assurance and design engineering, and help troubleshoot equipment or process issues. This role offers opportunities to contribute to real improvements in efficiency and quality, while gaining exposure to the daily operations and challenges faced by manufacturing teams.

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

To thrive as a Manufacturing Engineer Intern, you need a strong understanding of engineering fundamentals, problem-solving abilities, and a background in mechanical, industrial, or manufacturing engineering coursework. Familiarity with CAD software, lean manufacturing principles, and basic data analysis tools is typically required. Strong communication, teamwork, and adaptability are valued soft skills that help interns effectively contribute to projects and collaborate with cross-functional teams. These skills and qualities are essential to improve manufacturing processes, ensure product quality, and support continuous improvement initiatives in a real-world production environment.

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

AspectManufacturing Engineer InternManufacturing Engineer
Required CredentialsTypically pursuing a bachelor's degree in engineering or related fieldBachelor's degree in manufacturing, industrial, or mechanical engineering; often a master's for senior roles
Work EnvironmentInternship setting, often in manufacturing plants or corporate officesFull-time professional role in manufacturing facilities or engineering departments
Employer & Industry UsageInternship programs in manufacturing companies, industrial firms, or OEMsEstablished manufacturing companies across various industries

The main difference between a Manufacturing Engineer Intern and a Manufacturing Engineer is experience level and responsibility. Interns are typically students gaining practical exposure, while Manufacturing Engineers are full-time professionals responsible for designing, improving, and overseeing manufacturing processes.

What does a manufacturing engineer intern do?

A Manufacturing Engineer Intern assists experienced engineers in designing, optimizing, and improving manufacturing processes within a production environment. Their responsibilities often include analyzing workflow, helping to troubleshoot equipment or process issues, collecting data, and participating in projects aimed at increasing efficiency, quality, and safety. Interns may also work on documentation, process validation, and supporting the implementation of new technologies. This role provides hands-on experience in a real-world manufacturing setting and helps interns develop problem-solving and technical skills.
What are the most commonly searched types of Manufacturing Engineer jobs in Riverside, CA? The most popular types of Manufacturing Engineer jobs in Riverside, CA are:
What are popular job titles related to Manufacturing Engineer Intern jobs in Riverside, CA? For Manufacturing Engineer Intern jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Manufacturing Engineer Intern jobs? Cities near Riverside, CA with the most Manufacturing Engineer Intern job openings:
Infographic showing various Manufacturing Engineer Intern job openings in Riverside, CA as of August 2026, with employment types broken down into 86% Full Time, 7% Part Time, 5% Contract, and 2% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $41,913 per year, or $20.2 per hour.

$25 - $28/hr

Part-time

Posted 27 days ago


Howmet Aerospace rating

7.9

Company rating: 7.9 out of 10

Based on 160 frontline employees who took The Breakroom Quiz

45th of 72 rated aerospace companies


Job description

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. Our primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. Follow: LinkedIn, Twitter, Instagram, Facebook, and YouTube.

Equal Opportunity Employer:

Howmet is proud to be an Equal Employment Opportunity employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other applicable legally protected characteristics.

If you need assistance to complete your application due to a disability, please email TalentAcquisitionCoE_Howmet@howmet.com

Education/Requirements:

  • Must be enrolled in an accredited university at Sophomore, Junior, or Senior level pursuing a degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering or similar 

  • Basic understanding of manufacturing principles, systems, and equipment.

  • Communication and teamwork abilities to collaborate with engineers, production staff, and suppliers.

  • Basic analytical and problem-solving skills to troubleshoot issues related to production 

Salary Range:

The base pay range for this position in California is $25 - $28/hr. Pay is based on market location and may vary depending on job-related knowledge, skills, and experience. 

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 you will assist in:
 

  1. Collaboration with senior engineers to gain hands on experience and mentorship 
  2. Assist with completing/assessing Boeing's PCDs
  3. Test bolt BOM clean-up to drive accurate test bold demand and maintain appropriate min-max levels at all times 
  4. Review processes/procedures in 3V to ensure correct flow through de-oil process 
  5. Support Moeller's equipment/product move to SMA Mexico 
  6. Support other critical areas as assigned by senior engineer or engineering manager 

What Howmet Aerospace employees say

Pay

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About Howmet Aerospace

Sourced by ZipRecruiter

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. The Company's sales for 2021 approximated $5 billion. The Company's primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With nearly 1,150 granted and pending patents, the Company's differentiated technologies promote more fuel efficiency for aircraft and commercial transportation. Howmet is proud to be an Equal Employment Opportunity and Affirmative Action employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Industry

Aviation

Company size

10,000+ Employees

Headquarters location

Pittsburgh, PA, US

Year founded

1888