CNC Supervisor / Lead Machinist

ZOOK; Burlington; On-site; CAD 55,000 - 75,000; Full time

Job summary

ZOOK is seeking a hands-on CNC Supervisor / Lead Machinist in Burlington, Canada, to support our Machine Shop operations. This role involves programming, setup, and machining while guiding the daily activities of the shop floor.

The ideal candidate will have over 5 years of experience in machining, strong CNC programming skills, and the capability to lead a team in a stable, team-oriented manufacturing environment.

This position offers growth opportunities into broader operations or leadership roles.

Qualifications

• 5+ years of machining experience, both manual and CNC.
• Proven experience with CNC mills, lathes, and associated tooling.
• Comfortable leading or mentoring others on the shop floor.

Responsibilities

• Program, set up, and troubleshoot CNC mills and lathes.
• Coordinate daily shop priorities and workflow.
• Work closely with operations to meet production targets.

Skills

CNC programming capability

Manual machining experience

Team leading and mentoring

Education

College diploma in machining

429A Certificate of Qualification

Tools

Mastercam

Microsoft Office

ERP systems

Job description

Job Title: CNC Supervisor / Lead Machinist

Department: Machine Shop

Reports to: Operations Manager

Location: Metal Business Unit

Pay Rule: Hourly

Job Summary

We are seeking a hands‑on CNC Supervisor / Lead Machinist to support our Machine Shop Holder operations department. This role is ideal for a senior machinist or lead hand who enjoys staying technically involved while taking on leadership responsibility. You will play a key role in programming, setup, and machining while helping guide the day‑to‑day activities of the shop floor.

Technical Responsibilities

• Program, set up, and troubleshoot CNC mills and lathes.
• Support complex jobs, new product setups, and process improvements.
• Optimize machining processes, tooling, and cycle times.

Shop Floor Leadership

• Coordinate daily shop priorities and workflow.
• Support, coach, and guide machinists and operators.
• Ensure safe, efficient, and high‑quality production practices.

Operations Support

• Work closely with operations and maintenance to meet production targets.
• Identify and resolve production or quality issues.
• Contribute to continuous improvement initiatives.
• Ability to work overtime when required.
• Will be required to support after hours emergency orders when required.

Requirements

• 5+ years of machining experience (manual and CNC).
• Strong CNC programming capability (G‑code and/or CAM software such as Mastercam or equivalent).
• Proven experience with manual mills, engine lathes, saws and associated tooling.
• Proven experience with CNC mills and lathes and associated tooling.
• Comfortable leading or mentoring others on the shop floor.

Nice to Have (Not Required)

• College diploma in machining and/or 429A Certificate of Qualification.
• Proficient with using a PC.
• Experience with Microsoft Office.
• Experience with Microsoft Navision Dynamics or other ERP system.
• Previous supervisory experience.

Physical Requirements

Working Conditions: Exposure to a manufacturing environment, which may include loud noise, dust, and varying temperatures.

PPEs: Steel toe shoes, ear plugs, safety glasses, cut gloves.

• Walking 2+ hours.
• Standing 5+ hours.
• Sitting 2+ hours.
• Lifting 25+ lbs.
• Stair climbing Occasional.
• Ladder Climbing Occasional.
• Travel to work.
• Ability to drive a car or use public transit.
• Bending and Twisting Full torso and upper body repetitive movement.
• Dexterity must have use of both hands (gripping, pinching and fine work).
• Push/Pull +20 lbs.
• Vibration hand, arms shoulders / upper body (Deburr, pedestal grinder).
• Vision Full &clear.

Why Join Us

• Stay hands‑on technically while developing leadership skills.
• Opportunity to shape processes and improve shop performance.
• Clear path for growth into broader operations or leadership roles.
• Stable, team‑oriented manufacturing environment.