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Manufacturing Engineer Intern Jobs in California

Integr8staff

Manufacturing Engineer Intern

Brea, CA

$23/hr

Job Title - Manufacturing Engineer Intern MUST HAVE Aerospace/ Defense Exp. Company Location -Near Fullerton, CA On-site, Full Time Direct Hire, Part-time, Exempt Pay: $23.00/hr. Job Summary of the ...

Ferrotec Usa

Manufacturing Engineer Intern

Livermore, CA · On-site

$19 - $24.50/hr

The Manufacturing Engineering Intern reports to the Manufacturing Engineer. WHAT SUCCESS LOOKS LIKE * Performs product/process analysis for cost reduction, quality improvement, and improved ...

LISI

MANUFACTURING ENGINEER INTERN

Hacienda Heights, CA · On-site

$25/hr

Manufacturing Engineering Intern is responsible for completing manufacturing projects as assigned by the LEAN Manager ESSENTIAL DUTIES AND RESPONSIBILITIES: • Support Lean Manufacturing projects ...

amphenol

Manufacturing Engineer Intern

Cerritos, CA

$17.75 - $23.25/hr

SUMMARY The Amphenol CDI Manufacturing Development Engineering position is a leader and contributor for activities related to the implementation and use of Lean Manufacturing activity in the facility.

Amphenol

Manufacturing Engineer Intern

Cerritos, CA · On-site

$17.50 - $22.75/hr

SUMMARY The Amphenol CDI Manufacturing Development Engineering position is a leader and contributor for activities related to the implementation and use of Lean Manufacturing activity in the facility.

RBC Bearings

Manufacturing Engineer Intern

CA · On-site

$24 - $25/hr

Interns will be expected to perform the duties of Design, Manufacturing and Project Engineers to the extent possible based on their level of curriculum completion. Responsibilities * Perform ...

GKN Aerospace Careers

ME Intern

El Cajon, CA

$16.75 - $21.75/hr

The Manufacturing Engineer - Intern will support the development and implementation of automated systems in the manufacturing environment. The role focuses on learning and applying programming skills ...

GKN Aerospace

ME Intern

El Cajon, CA · On-site

$16.75 - $21.75/hr

The Manufacturing Engineer - Intern will support the development and implementation of automated systems in the manufacturing environment. The role focuses on learning and applying programming skills ...

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All JobsManufacturing Engineer Intern JobsManufacturing Engineer Intern Jobs in California

Manufacturing Engineer Intern information

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How much do manufacturing engineer intern jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for manufacturing engineer intern in California is $19.06, according to ZipRecruiter salary data. Most workers in this role earn between $15.91 and $20.62 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 California? The most popular types of Manufacturing Engineer jobs in California are:
What are popular job titles related to Manufacturing Engineer Intern jobs in California? For Manufacturing Engineer Intern jobs in California, the most frequently searched job titles are:
What job categories do people searching Manufacturing Engineer Intern jobs in California look for? The top searched job categories for Manufacturing Engineer Intern jobs in California are:
What cities in California are hiring for Manufacturing Engineer Intern jobs? Cities in California with the most Manufacturing Engineer Intern job openings:
Manufacturing Engineer Intern jobs near you
Infographic showing various Manufacturing Engineer Intern job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $39,648 per year, or $19.1 per hour.
Manufacturing Engineer Intern

Manufacturing Engineer Intern

Integr8staff

Brea, CA

$23/hr

Full-time, Part-time, Internship

Re-posted 6 days ago

Job description

Job Title – Manufacturing Engineer Intern
MUST HAVE Aerospace/ Defense Exp.
Company Location –Near Fullerton, CA
On-site, Full Time
Direct Hire, Part-time, Exempt
Pay: $23.00/hr.  
Job Summary of the Manufacturing Engineer Intern position
Integr8staff seeks a motivated Manufacturing Engineer Intern to support in the optimization of all aspects of the manufacturing process by identifying opportunities and applying simpler, faster, more cost effective and reliable methods in all phases of the manufacturing process.
Responsibilities of the Manufacturing Engineer Intern position
Create/Update work instructions and manufacturing routers for all departments.
Employ process improvement strategies and techniques like Lean, Poka yoke and Six Sigma to attain the perfect value stream and reduce manufacturing cost.
Document all manufacturing processes and keep them current.
Train other employees as required.
Provide guidance to Engineering, planning and cost estimating on routers and tooling.
Execute special projects assigned.
Design tooling, fixtures and jigs to improve manufacturing.
Extend courteous support to always manufacturing.
Manage projects effectively: make commitments, meet deadlines and communicate.
Support process improvement activities whenever possible.
Maintain knowledge of state-of-the-art manufacturing equipment, techniques and concepts.
Write justification for required capital asset additions.
Design tooling, fixtures, and jigs to facilitate manufacturing.
Requirements of the Manufacturing Engineer Intern position
Enrolled in a Bachelor’s degree Industrial or Mechanical Engineering or related discipline.
Strong communication, presentation, interpersonal, and organizational skills.
Intermediate skills in working with Microsoft Office.
Updated resume is required for consideration.  Only Local candidates will be considered - Position does not offer relocation or visa sponsorship.