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Mechanical Engineering Associate Jobs in Ontario

Optical Designer 1

Toronto, ON · On-site

CA$71K - CA$121K/yr

Senior Associate, Opto-Mechanical Designer (L2) Reference #40403 Toronto, Ontario About L3HARRIS ... Design, build and use precision mechanical engineering test fixtures using modern methods to ...

We are hiring a maintenance shop associate in Concord! This is a full time, long term job! This is ... Shift: - Monday to Friday 7am to 3:30pm Requirements: - Mechanical engineering education or ...

Mechanical engineering diploma and 5 years of related experience, or equivalent combination of ... When you join Veralto's vibrant global network of 17,000 associates, you join a unique culture and ...

Participate in the design of various mechanical parts/ tools. * Support Deco's Jr/Sr Manufacturing ... Work within the guidelines of the Deco Associate Handbook. * Ability to lift and carry up to 35 lbs.

In this role,you'lldevelop high-quality engineering deliverables that translate project ... An associate's position within the salary range will be based on several factors, including, but ...

In this role,you'lldevelop high-quality engineering deliverables that translate project ... An associate's position within the salary range will be based on several factors, including, but ...

Bachelor's degree (BEng or BSc) in Mechanical Engineering or a related field is required. * Must ... Employment opportunities are available to all applicants and associates without regard to race ...

Cost Consultant, Mechanical

Toronto, ON · On-site +1

CA$70K - CA$100K/yr

Complete estimates and reports for final sign-off by the Associate Director * Prepare change order ... Bachelor's Degree or Diploma in Mechanical Engineering, Construction Management, Architecture ...

Reporting to the Mechanical Engineering Manager, the Application Electrical Engineer is responsible ... Associates or Bachelors Degree in Engineering, Construction Management, or other related field ...

Junior Quantum Engineer

Ottawa, ON · On-site

CA$85K - CA$110K/yr

Bachelor's degree in Engineering Physics, Electrical Engineering, Physics, Photonics, Mechanical Engineering, or a closely related field; Master's degree is an asset. * Hands-on laboratory or ...

CAD Technician

Richmond Hill, ON · On-site

CA$60K - CA$65K/yr

An Associate of Applied Science Degree/diploma in drafting OR Bachelor's degree in electrical or mechanical engineering or design OR C.E.T. * A minimum three (3) to five (5) years' experience working ...

Showing results 21-40

Mechanical Engineering Associate information

What is a mechanical engineering associate?

Mechanical Engineering Associates are early-career professionals who support engineering teams in designing, testing, and improving mechanical systems and products. They typically assist with creating technical drawings, conducting experiments, analyzing data, and solving engineering problems under the supervision of senior engineers. This role is often a starting point for recent graduates in mechanical engineering, offering hands-on experience and opportunities to learn industry practices. Mechanical Engineering Associates may work in various sectors, such as manufacturing, automotive, aerospace, or energy.

What are the key skills and qualifications needed to thrive as a mechanical engineering associate?

To thrive as a Mechanical Engineering Associate, you need a solid understanding of engineering principles, CAD design, and problem-solving, typically backed by a bachelor's degree in mechanical engineering or a related field. Familiarity with software such as SolidWorks, AutoCAD, and simulation tools, as well as exposure to industry standards like ASME, is often required. Strong teamwork, attention to detail, and effective communication skills help you collaborate and convey technical concepts clearly. These capabilities ensure high-quality project outcomes and efficient integration within multidisciplinary engineering teams.

What are the most common challenges faced by mechanical engineering associates when transitioning from academic projects to real-world engineering tasks?

One of the most common challenges Mechanical Engineering Associates encounter is adapting to the pace and complexity of real-world engineering projects compared to academic assignments. In industry, projects often involve tight deadlines, multidisciplinary teams, and the need to balance technical accuracy with practical constraints like budget and manufacturability. Associates must also become proficient in using industry-standard software and tools, and learn to interpret and apply company-specific standards. Effective communication with senior engineers and other departments is essential for success in this collaborative environment.

What is the difference between Mechanical Engineering Associate vs Mechanical Engineer?

AspectMechanical Engineering AssociateMechanical Engineer
Required CredentialsAssociate's degree or equivalentBachelor's degree in Mechanical Engineering
Work EnvironmentEntry-level, supporting roles in design, testing, and manufacturingDesign, analysis, and project management responsibilities
Employer & Industry UsageManufacturing, product development, and technical supportDesign firms, industrial companies, and R&D departments

The Mechanical Engineering Associate typically holds an associate's degree and performs support tasks in engineering projects, while the Mechanical Engineer has a bachelor's degree and takes on more complex design and analysis responsibilities. Both roles are essential in engineering teams, but the associate role is more entry-level and supportive in nature.

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

The most popular types of Mechanical Engineering jobs in Ontario are:

What cities in Ontario are hiring for Mechanical Engineering Associate jobs?

Cities in Ontario with the most Mechanical Engineering Associate job openings:

Infographic showing various Mechanical Engineering Associate job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 64% Full Time, 33% Part Time, 1% Temporary, and 1% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

CA$71K - CA$121K/yr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Senior Associate, Opto-Mechanical Designer (L2)

Reference #40403

Toronto, Ontario

About L3HARRIS WESCAM

As a subsidiary of L3Harris Technologies and within the Communications & Spectrum Dominance (CSD) Segment, the WESCAM division develops the most advanced optical sensor and targeting systems for global defense and military sectors, national security, search & rescue and airborne law enforcement agencies. From long-range covert surveillance missions to search and rescue operations, our MX-series systems, and the mission systems solutions they produce stabilized high-magnification electro-optical and infrared images from airborne, marine and ground based platforms, enabling our customers to see first and act first.

About the Role

This is amongst our elite teams at L3HARRIS WESCAM. Our Opto-Mechanical Designers are responsible for what makes L3HARRIS WESCAM's systems legendary - stabilized high-magnification electro-optical and infrared imaging systems. Our Opto-Mechanical Designers are often working on ground-breaking digital imaging, thermal imaging and laser positioning systems while navigating the complexity of integrating the latest optics technology into our world-class intelligence/surveillance/reconnaissance systems. While many companies claim to have the best people - we can say with certainty that L3HARRIS WESCAM is the premier destination for some of the best and brightest mechanical designers.

Primary Responsibilities

  • Generate design related documentation including part and assembly drawings, BOMs, engineering studies, test plan/report, etc.
  • Actively support the manufacturing organization and suppliers to ensure proper knowledge transfer, timely resolution of design issues and effective test methodologies development.
  • Collaborate closely with Product Managers and other team members from Wescam Operations to support estimates and ensure high quality design solutions.
  • Design, build and use precision mechanical engineering test fixtures using modern methods to measure the performance of opto-mechanical parts and assemblies.
  • Participate in the mechanical design of complex optical lens assemblies, including fixed focal length and zoom lenses, from concept to production
  • Work closely with Optical Designers and Manufacturing to achieve the best possible mechanical designs considering all performance requirements, manufacturability & cost, for existing and new lenses.
  • Participate in and present results at design review meetings related to modifications and new lens designs.
  • Actively participate in the application, maintenance and improvement of the Engineering design practices, processes and standards.
  • Keep up-to-date knowledge of the Precision Mechanics, Opto-Mechanical and Mechanical Engineering industries trends and new technologies that may be relevant to Wescam's business.
  • Perform other duties as assigned by the Manager, Opto-Mechanical Design.

Required Capabilities

  • Knowledge of Mechanical Engineering, Fine Mechanics and Opto-Mechanical design principles
  • Proficiency with Mechanical 3D CAD software, Solidworks preferred
  • Proven ability for drafting, GD&T
  • Proven ability to virtually prototype and analyze complex mechanical designs before they are built and tested
  • Proficiency in a Mechanical Engineering lab environment
  • Knowledge of Structural Analysis and Finite Element Analysis (FEA)
  • Knowledge of electro-mechanical drive design principles
  • Knowledge of CNC machining, turning and milling techniques and processes
  • Meets the requirements of the Controlled Goods Registration Program and is eligible for a Canadian government security clearance
  • Proven track record in CAD mechanical design
  • P.Eng designation considered an asset

Desired Education and Experiences

  • Bachelor of Applied Science Degree in Mechanical Engineering, Mechatronics or equivalent and a minimum of 2 years of prior related experience, or Graduate Degree or equivalent with 0 to 2 years of prior related experience. In lieu of a degree, minumum of 6 years of prior related experience.

*This posting is for a current vacancy. In the province of Toronto, Canada, the pay range for this position will be $71,000 to $121,000*

#LI-RK2

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada "Reliability" status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.

Employment Type: Full-Time