Test engineer Jobs in Milton, ON

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.

Job Title: Test and Integration Technician B

Job Code: 27292

Job Location: Waterdown, CA

Schedule: 9/80 - Afternoon shift

Primary Responsibilities

· Analyze and interpret complex mechanical and electrical schematics, ensuring precise execution of assembly, integration and testing procedures

· Execute the integration process by configuring software, calibrating hardware, and conducting comprehensive functional tests on sophisticated electro-optical imaging systems

· Diagnose and troubleshoot electrical and mechanical components, including but not limited to motors, sensors and wire harness assemblies, to ensure optimal system performance and reliability

· Investigate and resolve system-level faults by collaborating with senior technicians and engineers, contributing to continuous product development and process improvement

· Execute environmental screening, operating thermal chambers and vibration tables, running tests scripts, and analyzing performance data to validate system integrity

· Effectively manage multiple priorities, balancing integration, 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

· Handle customer-owned equipment (as required), with precision and care, performing diagnostic testing, repairs, and upgrades while ensuring compliance with all quality standards

· Contribute to continuous improvement initiatives, identifying inefficiencies in testing and integration processes, recommending enhancements, and implementing best practices to optimize system performance and workflow efficiency.

Required Capabilities

· Technical Proficiency – Strong ability to read and interpret electrical schematics, mechanical drawings and test procedures

· System Integration Expertise – Experience in assembling, configuring, and testing complex electromechanical systems

· Troubleshooting & Diagnostics – Skilled in identifying, analyzing and resolving electrical and mechanical issues

· Software & Firmware Handling – Ability to load, configure and verify software on integrated hardware systems

· Environmental & Performance Testing – Proficiency in operating large test equipment

· Strong Collaboration & Communication – Strong interpersonal skills to work effectively with engineers, production teams and management.

· 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

· Self-awareness – Ability to reflect on ones’ own thoughts, emotions and actions with the intent to improve the collective effectiveness and success of the team

Desired Education and Experiences

· 3 - 5 years’ experience in the Electronics and Mechanical field desired

· Community College diploma in Electronics/Mechanical Technology or equivalent

· Experience with Lean Manufacturing an asset

· Previous experience working in ISO9000, AS9100 environment

The compensation range for this position is between $34,000 - $84,000 CDN annually

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.