Manufacturing Engineering - Mechanical Co-Op

L3Harris Technologies; Hamilton; On-site; CAD 30,000 - 39,000; Full time

Job summary

L3Harris Technologies is seeking a Manufacturing Engineering Co-op - Mechanical in Waterdown, Ontario. The 16-month term begins May 2026, working under the Operations Engineering leadership with cross-functional collaboration across Operations, Engineering and Production teams.

You will contribute to system and process changes, analyze data for throughput, and help create manufacturing procedures and MES documents.

Qualifications

• Solid modeling CAD experience; SolidWorks preferred.
• Highly motivated self-starter with attention to detail.
• Well organized, goal oriented and detail focused.
• Strong technical communication skills (verbal & written).
• Mechanical aptitude with hands-on skills.
• Coursework or experience showing mechanical design.

Responsibilities

• Lead and participate in Mechanical Engineering projects in Operations.
• Provide mechanical design analysis and testing support for products and build processes.
• Participate in design reviews and support verification/validation of designs.
• Collaborate with Mechanical Frontline ME team to resolve issues and develop new processes.
• Apply standard engineering methods and best practices to tasks.

Skills

SolidWorks experience

Technical communication

Detail oriented

Team collaboration

Math & analysis

Education

Enrollment in University Mechanical Engineering program

Co-op program enrollment

CGP clearance eligibility

Tools

SolidWorks

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.

Manufacturing Engineering Co-op - Mechanical

Reference #43956

Waterdown, Ontario

About L3HARRIS WESCAM

As a subsidiary of L3Harris Technologies and within the Integrated Mission Systems 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 are a part of, 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 a 16 month co‑op term to begin May 2026. Working under the general direction and guidance of your Manager and the Senior Operations Engineer Lead, you be collaborating with contacts on Operations Engineering, Engineering and Production teams to explain and interpret technical information and recommend solutions. You will be contributing to system and process changes and work to achieve operational targets that impact team results. You will also be expected to recommend solutions to problems for others to review.

Primary Responsibilities

• Lead and participate in assigned projects related to Mechanical Engineering activities within Operations – projects will be of moderate scope and complexity assigned by the Operations Engineering Department
• Provide mechanical design analysis, and testing support for new and existing products and associated build processes.
• Participate in design reviews and support the verification and validation of new product designs and build process.
• Work in partnership with the Mechanical Frontline ME team as required resolving operational technical issues and the development of new systems processes
• Use a variety of standard engineering methods and defined best practices in solving problems and executing tasks.
• Capture and analyze data related to estimating accuracy and cycle times related to shop floor throughput.
• Responsible for creating and maintaining Manufacturing Assembly Procedures (MAPs)
• Support documentation changes, including service procedures, Work Instructions and Manufacturing Execution System (MES) authoring.
• May contribute to definition of departmental best practices of a clearly defined scope.
• Reviewing change requests generated by engineering and mechanical staff, and implement changes as required.
• Responsible for the timely completion of tasks
• Support any other business priorities as required by Operations Engineering leadership.

Required Capabilities

• Some experience with a solid modeling CAD package, SolidWorks preferred.
• A highly motivated, self-starter.
• Must be well organized, goal oriented and able to give attention to detail
• Strong technical communication skills both verbal and written
• Mechanical aptitude, good hands‑on skills.
• Some mechanical design skills shown through practical course work or experience.
• Good mathematical and analysis skills.
• Proficient in use of Microsoft Office products.
• Familiar with Electro‑Mechanical Manufacturing Processes
• Able to read and understand Mechanical drawings
• Ability to manage multiple priorities within a Project-based environment
• Able to collaborate with multi-disciplinary teams across the organization

Desired Education And Experiences

• Enrollment in University Mechanical Engineering program
• Must be able to complete a 16 month Co‑Op term starting May 2026
• Currently enrolled and in good standing with co‑op program through accredited university
• Able to obtain Canadian Controlled Goods Program (CGP) clearance

Diversity & Inclusion

We believe that diversity among our employees makes us a stronger organization. We are committed to diversity and inclusion within our L3Harris WESCAM family, and our community by welcoming and encouraging applications from anyone interested without regard to race, colour, religion, gender, sexual orientation, gender identity, national origin, age, disability, protected veteran's status, Aboriginal status or any other legally‑protected groups. For people with disabilities, we work with you throughout the recruitment process to ensure you have what you need in order to be at your best. If you require any accommodation for any part of the recruitment/interview process, or as you begin your career with us just let us know and we will take care of you.

This job description is not intended to be an all‑inclusive list of responsibilities, skills, efforts or working conditions associated with this job. Management reserves the right to modify, add or remove duties as necessary.

In the province of Ontario, Canada, the pay for this position will be $25 / hour.

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.