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Sr. Associate, Manufacturing Engineering, Mechanical Projects (L2)
Reference #45689

Waterdown, Ontario

Role Overview
The Operations Engineering – Mechanical Projects role is an intermediate-level Manufacturing Engineering position focused on improving product quality, reliability, and manufacturability of MX products. Working within a cross-functional team of Engineering, Production, Manufacturing Engineering, and Procurement, this role supports both New Product Introduction (NPI) and sustaining operations . The successful candidate balances autonomy with guidance, takes ownership of assigned work, and proactively identifies opportunities to improve processes, yield, and overall operational performance.

Primary Responsibilities
Process Development & Ownership

Develop, implement, and maintain manufacturing processes and procedures for MX products

Support the development, implementation, and continuous improvement of manufacturing and test processes for wire harness and cable assemblies

Develop and maintain assembly, inspection, and test methods for wire harnesses, including processes such as wire preparation, crimping, termination, connector assembly, and electrical testing

Create and update PFMEA, control plans, SPC strategies, tooling, and test procedures

Translate engineering specifications into robust, repeatable manufacturing processes

Support documentation updates including work instructions and MES authoring

NPI & Mechanical Project Execution

Lead or support moderately complex mechanical projects within Operations Engineering

Contribute to NPI activities, ensuring manufacturability and process readiness

Support NPI and sustaining activities involving wire harness and cable assemblies, including process development, manufacturability reviews, production readiness,



and resolution of manufacturing issues

Identify gaps or adjacent tasks that improve overall product and process performance

Support design-for-manufacturability (DFM) discussions

Quality & Continuous Improvement

Monitor key performance metrics (First Pass Yield, rolling yield, defect trends)

Identify inefficiencies and implement process improvements

Perform root cause analysis (8D) and drive corrective actions

Participate in or lead focused problem-solving (tiger teams)

Support Lean initiatives (5S, point-of-use, flow improvements, etc.)

Cross-Functional Collaboration

Collaborate effectively with Engineering, Production, and Quality teams

Communicate technical updates, risks, and improvement opportunities proactively

Review and implement engineering and production change requests

Support Manufacturing Engineers responsible for production cell teams as needed

Technology & Operational Support

Contribute to technology and capital equipment planning

Support implementation of manufacturing improvements and upgrades

Ensure alignment with quality standards and operational goals

What Success Looks Like

Demonstrates ownership and delivers high-quality work with minimal supervision

Manages multiple priorities and meets commitments consistently

Identifies and acts on process improvement opportunities

Effectively resolves moderately complex manufacturing and quality issues

Builds strong cross-functional relationships and contributes to team success

Balances assigned tasks with autonomy and identifies adjacent value-adding work

Applies manufacturing tools effectively and identifies improvement opportunities

Produces high-quality work, manages complexity, and proactively identifies risks

Proactively communicates with stakeholders and provides clear technical updates

Works effectively across teams and supports peers

Uses data and experience to resolve common issues; escalates when needed

Manages multiple priorities, delivers reliably, and meets deadlines

Takes ownership of tasks and ensures quality and timely completion

Identifies and contributes to process and operational improvements





Demonstrates adaptability and self-directed learning

Supports team members and builds strong working relationships

Demonstrates reliability, accountability, and a positive, solutions-oriented mindset

Skills & Qualifications

Ability to manage multiple priorities in a project-based environment

Working knowledge of electro-mechanical manufacturing and process engineering

Experience developing or supporting manufacturing and test processes for wire harness or cable assemblies, preferably within electronics, aerospace, automotive, or other high-reliability manufacturing environments

Working knowledge of wire harness assembly methods, including wire preparation, crimping, termination, connector assembly, inspection, and electrical testing

Solid problem-solving and analytical skills

Experience with Lean manufacturing principles

Ability to read and interpret mechanical drawings and electrical schematics

Strong written and verbal technical communication skills

Assets:

AS9100 experience

Experience with SolidWorks, Composer, AutoCAD, or MES systems

Lean / Six Sigma Green Belt (or equivalent experience)

PMP or P.Eng designation

Education & Experience

Degree or diploma in Mechanical, Manufacturing, or related engineering discipline

2–4 years of manufacturing engineering experience , preferably in a high-tech environment

Experience supporting process development, production, or quality improvements

Relevant experience supporting the manufacture and test of wire harness, cable, or similar electro-mechanical assemblies

*This posting is for a current vacancy. In the province of Ontario, Canada, the pay range for this position will be $75,000 to $99,000.

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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.

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📌 Sr. Associate, Manufacturing Engineering, Mechanical Projects 1 (Ontario)
🏢 L3Harris Technologies
📍 Ontario