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Manufacturing Engineer Intern Jobs in California

IRP Medical

Quality Engineering Intern

San Clemente, CA · On-site

$21 - $25/hr

IRP Med is seeking a Quality & Engineering Intern who is currently enrolled in, or recently ... This internship provides exposure to Quality Assurance, Manufacturing Engineering, and Continuous ...

DCX-CHOL Enterprises, Inc.

Engineering Intern

Los Angeles, CA · On-site

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We design, engineer, and produce cable assemblies, wiring harnesses, conduit assemblies, custom ... Manufacturing of interconnect electrical wire harnesses, cable assemblies, and related hardware for ...

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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 Aug 15, 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 August 2026, with employment types broken down into 87% Full Time, 6% Part Time, 2% Temporary, 3% Contract, and 2% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $39,648 per year, or $19.1 per hour.

Fall 2026 Production Engineering Intern

Astrolab

Hawthorne, CA • On-site

$30/hr

Full-time, Internship

Re-posted 23 hours ago

Job description

Fall 2026 Production Engineering Intern
Department: Production & Test
Employment Type: Internship
Location: Hawthorne, California
Compensation: $30.00 / hour
Description
Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on - rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions. The people who work here know that, and they wouldn't have it any other way.
We seek motivated, creative, and exceptional individuals to join our world-class team. As an intern, you'll gain hands-on experience and work alongside talented engineers to support the development of lunar rovers and production processes. This program will provide exposure to advanced manufacturing and testing processes, mentorship from experienced engineers, and opportunities to develop practical skills in troubleshooting, process improvement, and teamwork.
Opportunities:
  1. Avionics Manufacturing Engineering
  2. Structures and Mechanisms Manufacturing Engineering
  3. Vehicle Integration and Test Engineering
  4. Quality Engineering

What you'll do:
  • Production: Assist with the fabrication, assembly, and testing of avionics systems, structures, mechanisms, and electromechanical components
  • Systems Integration: Support integration efforts for rover subassemblies and fully integrated systems
  • Process Improvement: Contribute to the development of tooling, work instructions, and process documentation, with an emphasis on improving manufacturability and enhancing vehicle reliability
  • Failure Analysis: Help troubleshoot and resolve technical issues during assembly and testing
  • Collaboration: Collaborate with cross-disciplinary teams (e.g., engineers, technicians, and managers) to ensure efficient and accurate production
  • Vehicle Testing: Participate in vehicle testing activities, both on-site and in specialized facilities

What you'll bring:
Basic Qualifications
  • Currently pursuing or recently completed a bachelor's or master's degree in a Science, Technology, Engineering, Mathematics (STEM) related discipline
  • Engineering experience gained through coursework, research, student organizations, personal projects, internships, or other hands-on activities

Preferred Qualifications
  • Experience using electronic test equipment such as power supplies, oscilloscopes, multimeters, or sensors
  • Experience with eCAD software (e.g., Altium, OrCAD, KiCad) or mCAD software (e.g., NX, SolidWorks)
  • Basic programming experience using Python, LabVIEW, or a similar programming language
  • Familiarity with lean manufacturing principles or process improvement methodologies
  • Experience applying engineering principles in laboratory, project, or manufacturing environments
  • Experience collaborating on team-based engineering projects
  • Demonstrated problem-solving and analytical skills

Benefits and Perks
  • On-site snacks, beverages, and twice-weekly lunches
  • The opportunity to work with a team of best-in-class engineers building the foundation of planetary surface exploration
  • Competitive internship salary

Apply