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Manufacturing Intern Jobs in Ontario (NOW HIRING)

Leggett & Platt

CPD teams collaborate closely with manufacturing, quality, and other engineering disciplines to ensure products evolve to meet customer and business needs. As a Core Product Development Intern , you ...

Leggett & Platt

CPD teams collaborate closely with manufacturing, quality, and other engineering disciplines to ensure products evolve to meet customer and business needs. As a Core Product Development Intern , you ...

Gerdau

INTERN

Whitby, ON

Gerdau is a major steel manufacturing company, operating in 10 countries, and employing over 30,000 ... PROGRAM REQUIREMENTS: An Intern with Gerdau must have an eagerness to grow personally and ...

CRB

Mechanical Engineer Intern - Fall

Toronto, ON

... manufacturers in the life sciences and food and beverage industries. Our mission, vision, and core ... We are actively seeking a Mechanical Engineer Intern to join CRB. Join our firm for an internship ...

Spaceium

Mechanical Intern (Winter 27)

Ottawa, ON · On-site

As a Mechanical Intern, you will work alongside our mechanical engineering team on real spacecraft ... Basic understanding of statics, dynamics, materials, and manufacturing * Eagerness to learn and ...

Lincoln Electric

Software Development Intern

Dundas, ON · On-site

CA$30/hr

The Company operates 71 manufacturing and automation facilities across 20 countries and serves ... Intern to join our development team and gain hands-on experience building, testing, and supporting ...

Gerdau

ENGINEERING INTERN

Cambridge, ON

CA$27/hr

ENGINEERING INTERN - ROLLING MILL OPERATIONS At Gerdau, we empower our people to grow, thrive, and ... Gerdau is a major steel manufacturing company, operating in 10 countries, and employing over 30,000 ...

Trend Micro

Vulnerability Research Intern

Toronto, ON · On-site

Trend Micro Research Center is seeking a Vulnerability Research Intern to join our industry-leading ... tech manufacturers, telecommunications providers, and large enterprise customers with a set of ...

Thales

CA$45K - CA$55K/yr

This position is Hybrid, Halifax Naval Architect Intern/Co op Position Summary Thales Canada is ... Support the preparation and updating of design change documentation including manufacturing ...

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Manufacturing Intern information

What does a manufacturing intern do?

A Manufacturing Intern typically works alongside engineers and production staff to learn about manufacturing processes, quality control, and equipment operation. Their responsibilities may include assisting with process improvement projects, collecting and analyzing production data, and helping to ensure products meet quality standards. Interns gain hands-on experience in a factory or plant environment, developing skills in problem-solving and teamwork. This role is ideal for students or recent graduates interested in a career in manufacturing or industrial engineering.

What types of projects or tasks can a manufacturing intern expect to work on during their internship?

Manufacturing Interns often participate in hands-on projects such as process improvement initiatives, data collection and analysis for production efficiency, and assisting with quality control measures. They may also support engineering teams in troubleshooting equipment, preparing reports, and implementing lean manufacturing techniques. Interns frequently collaborate with operators, engineers, and supervisors, gaining exposure to various stages of the manufacturing process and learning industry best practices. This practical experience helps interns build technical skills and understand the workflow within a manufacturing environment.

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

To thrive as a Manufacturing Intern, you typically need a background in engineering or a related field, strong problem-solving abilities, and an understanding of manufacturing processes. Familiarity with CAD software, lean manufacturing principles, and quality control systems is often expected. Strong communication, teamwork, and eagerness to learn help interns stand out in dynamic production environments. These skills are crucial for contributing to process improvements, ensuring product quality, and gaining hands-on experience in the manufacturing industry.

What is the difference between Manufacturing Intern vs Manufacturing Technician?

AspectManufacturing InternManufacturing Technician
Required CredentialsTypically pursuing or recent graduate in engineering, manufacturing, or related fieldHigh school diploma or equivalent; technical certifications often preferred
Work EnvironmentEntry-level, supervised, learning-focused environment in manufacturing facilitiesHands-on, operational environment with direct equipment and process responsibilities
Employer & Industry UsageInternships offered by manufacturing companies for training and experienceFull-time or part-time roles in manufacturing plants for process support and maintenance

In summary, a Manufacturing Intern is a learning position aimed at gaining industry experience, while a Manufacturing Technician is a more experienced role responsible for maintaining and operating manufacturing equipment.

What is a manufacturing intern?

A manufacturing intern is a student or entry-level worker who assists in production processes within a manufacturing facility. They typically gain hands-on experience with equipment, quality control, and safety procedures while supporting ongoing operations, often under supervision and with a focus on learning industry skills.

What are the most commonly searched types of Manufacturing jobs in Ontario?

The most popular types of Manufacturing jobs in Ontario are:

What cities in Ontario are hiring for Manufacturing Intern jobs?

Cities in Ontario with the most Manufacturing Intern job openings:

Manufacturing Intern jobs near you
Infographic showing various Manufacturing Intern job openings in Ontario as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, 2% Contract, and 2% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Manufacturing Engineering Intern

IPG Photonics

Kingston, ON • On-site

Full-time, Internship

Re-posted 2 days ago

IPG Photonics rating

8.2

Company rating: 8.2 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

130th of 494 rated machine equipment manufacturers

Job description

IPG Photonics is the world leader in high power fibre lasers for industrial welding, cleaning, and cutting equipment. Our Canadian subsidiary in Kingston, Ontario produces market-disrupting sensor technology and software that is transforming the manufacturing industry.

The Manufacturing Engineering Intern will be a member of the Hardware Engineering department, with a primary focus on the creation of 3D models, drawings, bills of materials, assembly procedures, tooling, quality control test procedures & apparatus, and service documentation for IPG Canada's line of weld quality monitoring systems. They will work closely with assembly, quality control, and field service staff to ensure that all of this material is complete, accurate, and reflects the company's collective experience and best practices. As a secondary focus, this intern will assist in quality assurance processes, supplier qualification, first-article inspection, and root cause analysis of defects noted in production.

This is a 12 month professional intern position from September 2026 to August 2027. This is a full-time, on-site position at our Kingston, Ontario facility.

Responsibilities (Essential Functions):
  • Prepare 3D CAD part and assembly models as directed by senior staff.
  • Use 3D CAD models to produce detailed assembly guides for use by production and service staff.
  • Use 3D CAD models to produce manufacturing / fabrication drawings for use by external suppliers.
  • Maintain accurate bill of materials files, and keep them up to date during design revisions.
  • Participate in mechanical & manufacturing design reviews.
  • Draft and edit work instructions, assembly procedures, and quality control procedures.
  • Design and assemble quality control and testing apparatus for use on the production line.
  • Assist with inspecting and qualifying new parts from new suppliers.
  • Assist with analysis of defects and their root causes in production.

This 12-month internship is open to students at CEAB-accredited engineering schools who meet the following requirements:

  • Completed 3rd year of a 4- or 5-year university engineering degree (B.Sc.E / B.Eng) in manufacturing engineering, mechanical engineering, or a related field
  • Well-organized and able to operate independently to accomplish day-to-day tasks with minimal direct supervision.
  • Strong professional communication skills in the English language are essential.
  • Skilled in 3D parametric CAD modelling (SolidWorks preferred, but experience in Inventor, Catia, SolidEdge, etc. is equally valid)
  • Skilled in Microsoft Excel & Word
  • Fluent in written and spoken English
  • Proficiency in any other language from this list is not required but may be an asset: Spanish, Japanese, Korean, Chinese, German, Italian, French, Polish.

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