Mechanical Assembly Technician - Afternoon Shift

Mechanical Assembly Technician - AFTERNOON SHIFT Reference #34857 Toronto | Don Mills, 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 The Manufacturing Technician – Assembly & Optical Assembly position is responsible for highly complex opto-mechanical assembly including aligning and bonding optical components. Operation of various precision optical equipment to assemble lenses with sound technical problem-solving skills. They perform final inspection of complicated optical elements and assemblies. Primary Responsibilities Analyze and interpret complex mechanical and optical schematics, ensuring precise execution of assembly, integration and testing procedures Execute- Assemble, test, operation, and troubleshooting of complex optical mechanical assemblies following all established manufacturing processes and procedures in alignment with AS9100 standards Diagnose and troubleshoot optical and mechanical components, including but not limited to lens and lens assemblies, motors, sensors and wire harness assemblies, to ensure optimal system performance and reliability Investigate and resolve faults by collaborating with senior technicians and engineers, contributing to continuous product development and process improvement Effectively manage multiple priorities, balancing assembly, testing, and troubleshooting tasks to meet critical project timelines and production goals Engage in cross-functional collaboration, work closely with Operation Engineers, production teams, and management to tackle complex technical challenges and drive innovative solutions Ensuring meticulous documentation, maintaining detailed records of maintenance, test results, troubleshooting efforts and implemented solutions. Contribute to continuous improvement initiatives, identifying inefficiencies in processes, recommending enhancements, and implementing best practices to optimize performance and workflow efficiency. Required Capabilities Technical Proficiency – Strong ability to read and interpret optical & mechanical drawings and test procedures System Integration Expertise – Experience in assembling, configuring, and testing complex opto-mechanical or electro-mechanical systems Troubleshooting & Diagnostics – Skilled in identifying, analyzing and resolving optical and mechanical issues Strong Collaboration & Communication – Strong interpersonal skills to work effectively with engineers, production teams and management. Good English communication skills in both written and verbal that translate into working in a team-based environment. Continuous Improvement & Safety Mindset – Abilities to think critically, identify inefficiencies in processes, suggest improvements and be open minded to change. High Standards in quality with attention to detail, Capable of learning and taking on new tasks with an increasing level of responsibility Desired Education and Experiences Requires a High School Diploma or equivalent and a minimum of 4 years of prior relevant experience or 2 years post-Secondary/Associates Degree (Diploma in Photonics or Electronic/Mechanical Engineering Technology with 0 to 2 years of prior related experience. Previous work experience in an ISO 9000/ AS9100 and Lean Manufacturing environment is an asset Knowledge of lean manufacturing and continuous improvement principles an asset, but not required Ability to safely handle delicate optical parts and on occasion lift 30 lbs. Ability to work independently and with minimum supervision Must be eligible for registering with Controlled Goods Program of Canada *This posting is for a current vacancy. In the province of Ontario, Canada, the pay range for this position will be $26 to $28/hr. #LI-BD1

The technician is responsible for complex opto-mechanical assembly, including aligning and bonding optical components while following AS9100 standards. They also perform troubleshooting, testing, and documentation of assemblies to ensure optimal system performance and reliability.

Candidates must have a high school diploma with at least 4 years of experience, or a post-secondary degree in a relevant field with up to 2 years of experience. Strong technical proficiency in reading schematics and experience with complex electro-mechanical systems are required.

Identified from the job description. Confirm important requirements above.

• Opto-mechanical assembly
• Optical alignment
• Bonding optical components
• Precision optical equipment operation
• Troubleshooting
• Mechanical schematics
• Optical schematics
• AS9100 standards
• System integration
• Lean manufacturing
• Technical problem-solving
• Documentation
• Quality control
• Cross-functional collaboration
• Mechanical assembly
• Wire Harnesses
• Cross-Functional Collaboration
• Electro-Optics
• Workflow Management
• Open Mindset
• Sensors
• Mechanical Drawings
• Aerospace Basic Quality System Standards
• ISO 9000 Series
• Management
• Communication
• Continuous Improvement Process
• Critical Thinking
• Electromechanics
• English Language
• Innovation
• Interpersonal Communications
• Problem Solving
• Lean Manufacturing
• Mechanical Assembly
• Manufacturing Processes
• Mechanical Engineering Technology
• New Product Development
• Operations
• Photonics
• Systems Integration
• Test Design
• Timelines
• Troubleshooting (Problem Solving)
• Process Improvement
• Collaboration
• Balancing (Ledger/Billing)
• Reliability
• Detail Oriented

• Manufacturing
• Engineering
• Security & Safety
• Mechanical Assembly Technician
• Industrial Mechanic
• Agricultural and Industrial Machinery Mechanics and Repairers
• Industrial Machinery Mechanics

Minimum education

High school

Minimum experience

4+ years

Apply by

Oct 31, 2026

Posting language

English

Working hours

40 hours per week