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Posted 23 days ago

CNC Optical Technician (Weekend Shift)

@ L3Harris Technologies

Toronto, Ontario

$27–$29/hr
Apply now
SIGNALS

Overview

L3Harris Technologies is hiring a CNC Optics Manufacturing Technician in Don Mills, Toronto, to grind, polish, edge and turn precision optical components on CNC optics and diamond turning machines. The work covers spherical and aspheric optics to AS9100 standards, with a weekend shift. Pay is $27-29/hr per the posting.

Pay:

$27–$29 an hour

Responsibilities:

  • Grind, polish, edge and turn optical components on CNC optics machines
  • Inspect optics to drawing requirements, including PV, RMS and AST
  • Troubleshoot faults with senior technicians and engineers
  • Maintain records of PM, test results and solutions

Requirements summary:

  • High school diploma or photonics or mechanical engineering technology diploma
  • 0 to 3 years related experience
  • Able to read optical and mechanical drawings
  • Eligible for Controlled Goods Program
  • Able to lift about 30 lbs

Tools & skills

Benefits mentioned

Vision
Source and dates

Employer career site / ATS feed · successfactors

Employer posting date
2026-10-14
First seen by our source
2026-10-15
Source record updated
2026-10-15

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityEntry level
DepartmentManufacturing & production
Experience0+ years
Scheduleweekends
Travelair: none · ground: none
Work settingPlant or factory, Laboratory
PositionMostly standing
Physical demandsphysical moderate · lift 30 lb · computer moderate
LanguagesEnglish
EducationHigh school (required), College diploma (preferred)
Fields of studyPhotonics, Mechanical Engineering Technology

Summary and details written by AI from the posting; the employer’s posting is the authority.

L3Harris Technologies

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Full company description

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. Visit L3Harris.com for more information.

LinkedIn followers
883,579
People associated on LinkedIn
30,525
Reported office locations
  • 1025 W. NASA Boulevard, Melbourne, Florida 32919, US
Business categories
  • Information Technology
  • National Security
  • Business Development
  • Commercial
  • Industrial
  • Aerospace
  • Manufacturing
Other recorded names
  • L3Harris Technologies
  • L3HHCM20
  • Harris
Profile identifies a recruitment agency
No
Reported total investment
2,250,000,000

Currency and observation date were not supplied; this is not a current valuation or a funding round.

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. Visit L3Harris.com for more information.

FieldValue
IndustryDefense and Space Manufacturing
Company size10,001+ employees
HeadquartersMelbourne, Florida
Organization typePublic Company
Open jobs on Jobsy137
LinkedInView page
Job description

Manufacturing Technician, CNC Optics

Ref #:46278

Toronto/Don Mills

About the Role

The Manufacturing Technician- CNC Optics Manufacturing position is responsible for generating, polishing, and turning of optical components (precision lenses) using CNC Optics and Diamond Turning machines with 2, 3, 4, and NC axes equipment.

Primary Responsibilities

  • Analyze and interpret complex mechanical and optical schematics, ensuring precise execution of assembly, integration and testing procedures
  • Execute- Grind, polish, edging, turning and troubleshooting of complex optical components following all established manufacturing processes and procedures in alignment with AS9100 standards
  • Diagnose and troubleshoot spherical and Aspheric optical components, including but not limited to visible and IR optics, achieving surface form requirements (PV, RMS, AST), and inspection of optical components to drawing requirements.
  • Investigate and resolve faults by collaborating with senior technicians and engineers, contributing to continuous product development and process improvement
  • Effectively manage multiple priorities, manufacturing testing and measuring 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. Including details PM on the manufacturing machines and tools.
  • 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
  • Optical 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 minimal job knowledge/skills. Requires a High School Diploma or equivalent with 0 to 3 years of prior related experience. Or, Diploma in Photonics or Mechanical Engineering Technology
  • 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
  • Ability to effectively operate complicated equipment such as Precision Optics and Diamond Turned CNC and associated equipment

*This posting is for a current vacancy. In the province of Ontario, Canada, the pay range for this position will be $27-29/hr

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