Overview We are an aerospace supplier specializing in the manufacturing and processing of high-precision components and assemblies. Process compliance, product traceability, contamination control, and conformance to customer requirements are essential to our work.
Position Details Employment Type: Full time
Schedule: Monday to Friday
Shift: Fixed evening shift
Working Hours: 4:00 p.m. to 1:30 a.m.
Hourly Pay Range: $20 per hour plus the applicable evening premium
Position Summary The Aerospace Special Processes and Testing Technician is responsible for independently performing and documenting Level 200 precision cleaning and verification, cleanliness sampling and patch testing, passivation, vacuum oven drying, hydrostatic pressure testing, and controlled packaging of aerospace components.
This position requires technical experience, strong attention to detail, and the ability to follow controlled processes and evaluate results against established acceptance criteria.
Duties Perform Level 200 precision cleaning and cleanliness verification in accordance with approved procedures
Perform required cleanliness sampling and patch testing according to established sampling plans and work instructions
Examine membrane patches using a microscope and document particles and fiber results
Operate the vacuum drying oven, microscope, rotary flash evaporator, borescope, UV light, and 10X magnifier with white light
Operate the vacuum-seal packaging machine and ensure cleaned components are properly identified, sealed, and protected from contamination
Set up and operate the passivation machine while monitoring and recording required process parameters
Set up and safely operate the hydrostatic pressure test machine according to specified pressure and hold-time requirements
Review drawings,



operation sheets, work instructions, customer specifications, sampling requirements, and acceptance criteria
Maintain traceability of components, serial numbers, work orders, equipment, samples, process parameters, and test results
Confirm that inspection and test equipment is within calibration before use
Identify and report equipment issues, process deviations, and nonconforming results
Follow contamination-control, foreign object debris prevention, chemical safety, and high-pressure safety requirements
Complete a clear shift handover covering work in progress and outstanding quality or equipment concerns
Requirements College diploma in Chemical Engineering Technician, Chemical Engineering Technology, Chemical Laboratory Technology, or a related technical program
Minimum three years of relevant experience in aerospace manufacturing, precision cleaning, chemical processing, laboratory testing, or pressure testing
Experience with precision cleaning, sampling, patch testing, passivation, or hydrostatic pressure testing
Ability to interpret technical drawings, specifications, work instructions, sampling plans, and acceptance criteria
Experience using inspection and testing equipment
Ability to prepare accurate technical records and reports
Understanding of calibration, traceability, contamination control, and controlled documentation
Knowledge of WHMIS, chemical handling, and high-pressure testing safety
Good manual dexterity and visual inspection capability, with corrective lenses where required
Intermediate computer and data-entry skills
Ability to consistently work the assigned shift
Pay: $20.00 per hour
Benefits:
Life insurance
On-site parking
RRSP match
Wellness program
Work Location: In person

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📌 Aerospace Special Processes And Testing Technician (Ontario)
🏢 Dishon
📍 Ontario