About the Role We have an immediate need for an Assembly and Test Planner to join the Assembly and Test Department at Raytheon ELCAN. In this role, you will play a key part in defining, implementing and maintaining the assembly and test processes required to meet world‑class optical product capabilities.
What You Will Do Read and interpret technical data packages, specifications, models and drawings for optical assemblies
Optical system testing (MTF, line of sight, transmission, encircled energy, etc.)
Cost estimating including process times, materials, and engineering effort to meet customer requirements
Define, design, source, and commission fixtures, tools, and equipment for realizing product assembly & test specifications
Produce detailed documentation of assembly processes and train operators on current projects
Create ERP routings for production assemblies
Support assembly operations with strong analytical, root cause and corrective action, and continuous improvement skills with a view to reduction of assembly touch time
Identify process automation opportunities, perform ROI assessment on identified change, implement change along with associated members of the broader engineering group
Qualifications You Must Have Master’s or Bachelor’s degrees in Engineering Physics, Industrial, Manufacturing, Aerospace or Optical Engineering, Physics or related fields
Minimum 3 years professional experience in a manufacturing technical support role
Strong competency with MS Office
Strong technical writing ability and communication skills
Adaptable, innovative and problem solver




Preferred Qualifications Experience in opto‑mechanical assembly alignment methods, and ISO optical testing methods such as ISO 14490
Knowledge of 3D CAD modelling (Autodesk Inventor or equivalent) and Blueprint reading including GD&T;
Experience producing cost estimates and root cause analysis
Knowledge of quality management systems: APQP, PPAP, PFMEA, SPC
Familiarity with the design of experiments (DOE)
What We Offer Collaborative & innovative work environment
Relocation eligibility
Signing bonus
Small town environment with urban comforts
Compensation Salary range: 65,000CAD – 107,800CAD (good‑faith estimate). RTX offers a comprehensive benefits package that includes medical and dental coverage, disability benefits, a retirement savings program, and tuition assistance through RTX’s Employee Scholar Program.
Security This position involves technologies regulated by the Canadian government’s Controlled Goods Program and the Contract Security Program. Candidates must be Canadian citizens or permanent residents of Canada, have resided in Canada for a minimum of five consecutive years, and meet all other program requirements. Job offers will be conditional upon successful security screening per the Controlled Goods Regulations.
Equal Employment RTX adheres to the principles of equal employment and welcomes applications from all qualified persons. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005, RTX will provide accommodations throughout the recruitment, selection, and/or assessment process to any applicants with disabilities. If you require disability‑related accommodations, please contact Human Resources.

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📌 Sr. Assembly & Test Planner (Ontario)
🏢 Prattwhitney
📍 Ontario