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106 mechanical engineering intern jobs found

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mechanical engineering intern Ontario
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WF
Dec 11, 2025
Intern
Mechanical Engineering Intern
WalterFedy Kitchener, Ontario, Canada
Job Overview The Mechanical Engineering Intern will work under close supervision to apply knowledge and skills learned during formal education in a specific engineering discipline. This role involves performing routine engineering tasks, preparing plans, designs, and calculations, conducting technical surveys, and assisting in the preparation of reports and field inspection reports. Are you ready to launch your engineering career in a dynamic, collaborative environment? WalterFedy is seeking a Mechanical Engineering Intern to join our team. In this role, you will work under close supervision to apply the knowledge and skills gained during your formal education in mechanical engineering. You'll Love This Role If You are interested in growing your skills and abilities in an interdisciplinary environment. You get the importance of paying attention to detail without losing sight of the big picture. You take pride in the quality of your work with a passionate...
TE
Jan 28, 2026
Intern
Mechanical Design Engineering Intern
Terrestrial Energy Oakville, Ontario, Canada
This is a Full-time 16-month role commencing May 2026 For this role in Oakville, Ontario, The hourly wage range for this position is CAD $25 to $35 per hour. The actual wage offered will be determined based on factors such as education, experience, knowledge, skills, abilities, applicable market data for the work location, and internal equity considerations. Come join us at Terrestrial Energy, a US developer of advanced, Generation IV nuclear reactors. We are growing our workforce to develop and deploy our Integral Molten Salt Reactor (IMSR) small modular nuclear plant to provide cost-competitive, clean firm heat and power to industry. The Company has recently completed a merger creating a publicly listed operating company (NASDAQ "IMSR"), to secure the capital resources for our next growth phase. With the current alignment of US Federal and State government, as well as industry interest in Small Modular Reactor (SMR) and advanced reactor technologies such as Terrestrial Energy's...
LE
Mar 03, 2026
Intern
Quotation Engineering Student Intern
Lincoln Electric Mississauga, Ontario, Canada
Lincoln Electric is the world leader in the engineering, design, and manufacturing of advanced arc welding solutions, automated joining, assembly and cutting systems, plasma and oxy-fuel cutting equipment, and has a leading global position in brazing and soldering alloys. Lincoln is recognized as the Welding Expert™ for its leading materials science, software development, automation engineering, and application expertise, which advance customers' fabrication capabilities to help them build a better world. Headquartered in Cleveland, Ohio, Lincoln Electric is a $4.2B publicly traded company (NASDAQ:LECO) with over 12,000 employees around the world, with operations in 71 manufacturing and automation system integration locations across 21 countries and maintains a worldwide network of distributors and sales offices serving customers in over 160 countries. Location: Mississauga - 939 Req ID: 28509 Company Mission Statement Lincoln Electric Company of Canada Limited...
Ra
Feb 25, 2026
Contractor
Mechanical Prototype Engineer
$53.11 - $59.75 hourly
Randstad North York, Ontario, Canada
job details Our client is currently looking for a Mechanical Prototype Engineer This person will serve two critical functions: Project Mentor: Directly oversee Mechanical Engineering interns as they execute a Proof of Concept (POC) for a camera hardware solution designed for retail bays. Program Architect: Help define the formal requirements and infrastructure for a scalable Mechanical Engineering internship program. The Ideal Candidate: We are looking for someone with an academic background (current or former faculty/Ph.D.) who also has "boots on the ground" experience with hardware prototyping and testing. They need to be as comfortable reviewing CAD files as they are designing a curriculum. Key Responsibilities: Lead the transition from lab-bench prototypes to designs that can be manufactured at scale, specifically focusing on injection molding or sheet metal constraints for retail environments. Define and execute testing protocols for the camera housing, ensuring it...
AC
Feb 24, 2026
Intern
Engineering Intern
$25.00 hourly
Atlas Copco Burlington, Canada
Engineering Intern CPC Pumps is looking for a talented engineering co-op student to join our team to fill the existing role of Engineering Intern (May to August; Approximately 4 Month) . Purpose The Mechanical Designer Intern is responsible to create designs and technical drawings for rotating machinery and equipment. They will work closely with engineers, project managers, and other professionals to create and improve product designs and to develop drawings for a wide variety of machines, including pumps and skids. Duties and Responsibilities Prepare engineering designs and drawings of machined components, welded fabrications, pipe layouts and full assemblies of pumps in both SolidWorks & AutoCAD Review and update pump layouts, engineering documents and drawings for conformity and errors Review contract requirements and customer specifications to ensure compliance with purchase order, industry standards and applicable regulatory requirements Review pump...
DG
Feb 08, 2026
Full time
Entry Level Process Engineer (Start May 2026)
Dennis Group Toronto Mississauga, Ontario, Canada
Dennis Group's Process Engineers are key in our projects of designing and building food and beverage processing facilities. Process Engineers work in every aspect of a project - controls, packaging, mechanical, electrical, building system, architecture, etc., from the conceptual stages to design completion, and throughout construction. They provide expertise in flow diagrams, alterations, constraints, piping and instrumentation diagrams (P&ID), layout, install, and commissioning and start-up. Process Engineers enable operational efficiencies for the food and beverage process plants of our clients. Responsibilities will include, but not be limited to: Responsibilities Develop process design basis and select unit operations Develop operation specifications Coordinate with other project disciplines (engineers, designers, architects, etc.) Prepare process flow and piping and instrumentation diagrams Create process flow diagrams Prepare mass and energy balances Size and...
TE
Dec 17, 2025
Intern
Civil Engineering Intern
Terrestrial Energy Oakville, Ontario, Canada
This is a Full-time 16-month role commencing May 2026 Terrestrial Energy is developing for near-term commercial operation, a zero-emissions cogeneration plant for a global industry using its proprietary Integral Molten Salt Reactor (IMSR) fission technology in an innovative, small and modular plant design. Over the last 5 years, the Company has recognized the exceptional and unmatched opportunities in US markets created by the policies of the US Federal and States' governments, and by the actions of the US industrial private sector, including its world leading IT sector developing AI commercial product. The Company recognizes that its path to business success and likely sole path to success, is to wholly align with the US market as a US company, and effect all the organizational changes necessary to achieve this alignment. In pursuit of this objective, Terrestrial Energy initiated a transaction to legally redomicile the business to the US in 2023, which it completed in April...
MC
Mar 03, 2026
Full time
Mechanical Engineer II
$87,000 yearly
Merrick & Company Kanata, Ontario, Canada
OVERVIEW Merrick and Company is seeking Mechanical Engineer to support the mechanical design of projects as part of a multi-disciplinary team. This person will be located in our Kanata, ON office. Client projects for this position require Canadian Citizenship . Merrick is an internationally known multi-office and multi-discipline firm consisting of a diverse, dedicated, and talented staff which has achieved design excellence throughout its 60+ years of existence. With offices worldwide, Merrick and Company has been ranked as one of the top 100 design firms by Engineering News Record. Merrick provides personalized services to various clients throughout the world. Salary range for this position is $87,000.00 - $101,000.00. Base pay offered may vary depending on job-related knowledge, skills, and experience. WHAT YOU'LL DO Candidates that have a desire for personal and professional growth, a well-defined understanding of design and construction document processes, and...
MC
Mar 03, 2026
Full time
Electrical Engineer III - Life Science
$104,000 yearly
Merrick & Company Kanata, Ontario, Canada
OVERVIEW Merrick and Company is a nationally known multi-office and multi-discipline firm consisting of a diverse, dedicated and talented staff which has achieved design excellence throughout its 60+ years of existence. With offices worldwide, Merrick and Company has been ranked as one of the top 100 design firms by Engineering News Record. Merrick provides personalized services to various clients throughout the world. We are seeking an experienced Laboratory / Facility Electrical Engineer for our Life Sciences business unit in our Kanata office. Candidates that have a desire for personal and professional growth, a well-defined understanding of design and construction document processes, and adaptability for short term and long-term projects in an environment that requires a blend of creativity and high technical skills. Successful candidates must be self-starting, motivated, innovative, articulate, self-disciplined, and confident in a demanding, exciting and fast-paced...
AR
Mar 03, 2026
Full time
Intermediate Mechanical Engineer
$90,000 - $110,000 yearly
AtkinsRéalis North York, Ontario, Canada
Job Description Overview The Buildings and Facilities group in Toronto provide mechanical and electrical design for all types of buildings in the commercial, institutional, industrial, and recreational sectors. Our clients and projects are varied and diverse. The office is a high energy workspace where we work closely as a team to meet the requirements and deadlines of our clients. We are currently seeking an Intermediate Mechanical Engineer to join our growing team. This position is based in our North York, Ontario office. Your role Independent design of small and medium projects. Prepare mechanical specifications. Provide site take-offs. Attend co-ordination meetings for projects. Obtain information from equipment suppliers and incorporate in designs and specifications. Co-ordinate with Utilities and Municipalities regarding incoming services. Assist in drafting in AutoCAD on an as needed basis as well as Revit modelling. Independent review of shop drawings....
AR
Mar 03, 2026
Full time
Architectural Engineering Assistant
AtkinsRéalis Mississauga, Ontario, Canada
Job Description Overview We have an exciting and innovative new team focussed on new and groundbreaking projects, allowing a chance to influence future design decisions - and we want you to be part of it! For this role, you can be based in either our Pickering or Mississauga, ON, offices, within a hybrid working environment. The team is in "start-up mode", so this is a hands-on position, with everyone helping to achieve our commitments, and go above and beyond to impress our clients. Our team will always be the first in the door with potential new build clients, so our goals are to enable follow-on large-scale projects for our company and repeat business for ourselves. As such, this is a dynamic role that requires breadth of perspective and knowledge, along with ability to perform all required work to support all projects, from technical business development through pre-feasibility and early concepts to FEED stages. Your role Assist in the preparation of nuclear...
CI
Mar 03, 2026
Full time
Senior Transportation Engineer/Project Manager
CIMA+ London, Ontario, Canada
Company Description Welcome to a commitment to sustainable development you can relate to. Welcome to people who like people, to brilliant minds, tomorrow's visionaries, challenge seekers, collaborators, and those with an entrepreneurial spirit in their DNA. At CIMA+, you'll find a place where your ideas and perspectives are welcomed and encouraged. In both the field and at the office, you'll get plenty of opportunities to reach your full potential in an environment that's engineered for people. At CIMA+, we care about our people and make sure that they feel valued, appreciated, and part of the team. You could even become a shareholder in the company. At CIMA+, we give you the freedom and flexibility to manage your work on your own terms and the opportunity to work on projects you can relate to. Welcome to CIMA+ Job Description CIMA+'s Transportation team have created a reputation for excellence within the transportation sector by successfully delivering thousands...
CI
Mar 03, 2026
Full time
Senior Transportation Engineer/Project Manager
CIMA+ Kitchener, Ontario, Canada
Company Description Welcome to a commitment to sustainable development you can relate to. Welcome to people who like people, to brilliant minds, tomorrow's visionaries, challenge seekers, collaborators, and those with an entrepreneurial spirit in their DNA. At CIMA+, you'll find a place where your ideas and perspectives are welcomed and encouraged. In both the field and at the office, you'll get plenty of opportunities to reach your full potential in an environment that's engineered for people. At CIMA+, we care about our people and make sure that they feel valued, appreciated, and part of the team. You could even become a shareholder in the company. At CIMA+, we give you the freedom and flexibility to manage your work on your own terms and the opportunity to work on projects you can relate to. Welcome to CIMA+ Job Description CIMA+'s Transportation team have created a reputation for excellence within the transportation sector by successfully delivering thousands...
RA
Mar 03, 2026
Full time
Project Engineer, Electrical
$85,000 - $135,000 yearly
RV Anderson Associates Limited Toronto, Ontario, Canada
Your difference is the difference Do you love to develop and share great ideas? Do you believe your insights can drive people forward? Do you appreciate working with others and building on mutual successes? Perfect. We do, too. As an employee-owned company, we foster a culture where our people can thrive - and by thrive, we mean a place where you can share your ingenuity, express your difference, and grow in your very own way. Whatever your area, no matter your grade, your unique skills and perspective will help drive change from operations to the C-suite, across a wide of range of projects and channels. Are you ready to build a future that's uniquely yours? Join our award-winning team and make a difference that defines you. RVA is actively seeking a full-time Electrical Engineer to join their Electrical team in their Toronto office. This position will provide support to projects for Toronto head office as well as all branch offices. Duties: Design of industrial power...
PM
Mar 03, 2026
Contractor
Project Engineering Specialist (12 Month Contract)
$75,000 - $85,000 yearly
ProMinent Guelph, Ontario, Canada
About ProMinent Based in Heidelberg, Germany, the ProMinent Group has over 50 years of experience developing and manufacturing components and systems for metering liquids and solutions for water treatment and water disinfection. Our modular product range and carefully designed solutions enable our customers, across a wide range of industries, to achieve maximum safety and efficiency in their production processes. For more information about us, please visit our website www.prominent.com About the Opportunity: Project Engineering Specialist (12 Month Contract) We have an exciting opportunity for a detail-oriented professional to join our engineering team as a Project Engineering Specialist. This is an excellent opportunity to grow your experience and to contribute to the growth and development of our team. In this role you will be responsible for: Reviewing handover packages from Sales/Application teams to understand the technical scope based on AS SOLD quotes,...
CI
Mar 02, 2026
Full time
Mechanical Project Engineer - Buildings
CIMA+ Bowmanville, Ontario, Canada
Company Description Welcome to a place where people are at the heart of everything we do. Welcome to people with an inspiring vision and who seek stimulating challenges. At CIMA+, you'll find a place where you'll have many opportunities to learn and develop while working on engaging projects. We are a firm 100% owned by its employees and we value a collaborative and entrepreneurial mindset. You will have the flexibility to manage your work on your own terms and define what work-life balance means to you. When you join CIMA+, we welcome you to a place that you can call home. Job Description CIMA+'s Buildings team is renowned for its expertise in designing high-quality buildings. We are committed to providing the most cost-effective solutions to engineering challenges and offer a diverse range of projects from the initial planning stages to design and construction. CIMA+ cultivates career growth and provides opportunities as unique as you are. With a constant desire to...
AR
Mar 02, 2026
Full time
Senior / Intermediate Electrical Engineer (Hydropower)
$100,200 - $137,700 yearly
AtkinsRéalis Toronto, Ontario, Canada
Job Description Overview AtkinsRéalis is expanding our Hydropower team in Ontario to support a series of nation-building projects and hydropower refurbishments that help keep Canada's electrical grid reliable for decades to come. Working within a multidisciplinary team, you will develop design packages for hydroelectric balance-of-plant systems including medium and high voltage systems, and support project delivery from conceptual design through construction support and commissioning as required. This role is based out of our Toronto (West Mall) office and offers a hybrid working environment, with occasional travel to project sites as required. Your role Lead and deliver conceptual and detailed design for hydroelectric Balance of Plant (BoP) electrical systems, including medium and high voltage systems. Develop station service AC and DC power distribution designs, including motor controls and auxiliary power systems. Design grounding systems, MV/LV cable systems,...
Be
Mar 01, 2026
Full time
Electrical Engineer
Bestech Ontario, Canada
Spencer Engineering, founded in 1996, is a trusted leader in the design and support ofmine hoisting systems, including hoists, service and production conveyances, braking systems, control systems, and all associated mechanical and electrical components. In 2023, Spencer Engineering was acquired byBESTECH, an innovative multi-disciplinary engineering services firm with over 30 years of proven success across a wide range of engineering disciplines. Now operating as a specialized division under BESTECH, Spencer Engineering continues to deliver expert solutions through a dedicated team ofMechanical and Electrical Engineers, Designers, Technologists, Technicians, PLC Specialists, Project Coordinators, and Trainers. At BESTECH, we believe inpartnership-with our clients, our team, and our community. With over 100 employees, we pride ourselves on being aPartner of Choice, not only for our clients but also for our employees. We are committed to fostering a workplace where people choose to...
Be
Mar 01, 2026
Full time
Senior Mechanical Engineer
Bestech Ontario, Canada
BESTECH is an innovative multi-disciplinary engineering services firm with over 25 years of proven success across many engineering disciplines. Operating at over 100 employees strong, we know that our value comes from our incredible team. We pride ourselves on being a Partner of Choice, not just to our clients but to our community and our employees. This means ensuring not only that we are a company that clients want to work with but that we are a company our team would continue to choose to work for. As part of this promise, we are committed to prioritizing employees, maintaining open communications, and consistently improving and growing. Whether you are entering the workforce and looking to learn from the best or moving towards the next phase of your career and eager to help usher in the newest generation of subject matter experts, BESTECH is the place for you. Your Role as Senior Mechanical Engineer Reporting to the Supervisor of Mechanical Engineering Services,...
Be
Mar 01, 2026
Full time
Mechanical Engineer
Bestech Ontario, Canada
Spencer Engineering, founded in 1996, is a trusted leader in the design and support ofmine hoisting systems, including hoists, service and production conveyances, braking systems, control systems, and all associated mechanical and electrical components. In 2023, Spencer Engineering was acquired byBESTECH, an innovative multi-disciplinary engineering services firm with over 30 years of proven success across a wide range of engineering disciplines. Now operating as a specialized division under BESTECH, Spencer Engineering continues to deliver expert solutions through a dedicated team ofMechanical and Electrical Engineers, Designers, Technologists, Technicians, PLC Specialists, Project Coordinators, and Trainers. At BESTECH, we believe inpartnership-with our clients, our team, and our community. With over 100 employees, we pride ourselves on being aPartner of Choice, not only for our clients but also for our employees. We are committed to fostering a workplace where people choose to...
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