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 Technologies is the Trusted Disruptor in the defense industry. 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.

Operations Test Engineering - Mechanical Tooling Co-op

Reference #26679

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.  The Mechanical Tooling Engineer/Designer Intern is to assist for the concept, prototyping, design, and development of mechanical tooling to support the manufacturing build processes. This role will interface with the design teams, taking requirements from manufacturing engineers and creating solutions to address capacity, quality and waste reduction.  

Primary Responsibilities 

Design mechanical tooling to support product build, testing, and repairEngage closely with machine shops and operations engineering teams in assembly and verification of new tooling, trouble-shooting existing tools, and procuring parts for prototype units once a design is approvedCreating and/or updating 3D mechanical models in CAD programsWork closely with the customer to gain knowledge of project specificationsGuide internal customers and make recommendations to tooling requirementsGenerate details, assembly drawings and Bills of Material (BOM) for new and existing tooling projectsCreate tooling procedures and user manualsUtilize the PLM application (Team Center) to control tooling documentation and commercial parts creationEnsure manufacturing process optimization, capacity utilization, and waste reductionDevelop novel and innovative technical solutions to solve Manufacturing build challengesAssemble and repair tooling and/or the coordination of outside servicesResponsible for the timely completion of tasks assigned by the Manufacturing Engineering DepartmentCreate and update mechanical assebly drawnings

Required Capabilities 

Must have experience with a solid modeling CAD package(Preferably SolidWorks and/or AutoCAD)Familiar with Electro-Mechanical Manufacturing Processes Able to read and understand Mechanical and Electrical assembly drawingsExperience and high interest in shop floor control activities Proficient in the use of Microsoft Word and Excel Must be well organized, goal oriented and able to give attention to detail Strong communication and written skills are a must Experience with AutoCad or SolidWorks are beneficial but not required

Eligible to meet the Controlled Goods Program requirements and be able to hold a Canadian Security Clearance

Desired Education and Experiences 

Enrolled in a Community College or University Mechanical Engineering Program

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.

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.