CNC Machine Setter

CNC Machine Setter, the main responsibility is to independently set up, prove out, operate and optimise CNC Milling and/or Turning machines to manufacture high-precision components safely and in accordance with engineering drawings, GD&T, quality specifications and production requirements.

Job PurposeTo independently perform CNC machine setup, tooling and fixture preparation, CNC program verification, work and tool offset setting, first-piece validation and machining troubleshooting. The role is responsible for maintaining stable and efficient machining processes while supporting Myamax Operations in achieving production, quality, delivery, safety and continuous-improvement objectives.

JOB DESCRIPTION — DUTIES & RESPONSIBILITIES

CNC SETUP & MACHINING• Independently perform complete CNC machine setup and changeover according to engineering drawings, setup sheets and production requirements.

• Prepare and install cutting tools, tool holders, fixtures and work-holding devices.
• Establish work coordinates, tool offsets and appropriate machining parameters.
• Load, verify, edit and prove out approved CNC programs.
• Perform dry-run / single-block verification where required before production release.
• Operate CNC Milling and/or Turning machines using FANUC or other applicable controllers.
• Interpret G-code, M-code, canned cycles and machining sequences.
• Complete machine setup safely and within required setup-time targets.

QUALITY & PRECISION CONTROL• Read and interpret engineering drawings, tolerances and GD&T requirements.

• Conduct first-piece dimensional inspection using appropriate measuring equipment.
• Use Vernier calipers, micrometers, height gauges, Trimos and other applicable metrology equipment.
• Interpret CMM inspection reports and make appropriate process/offset corrections within authorised limits.
• Monitor dimensional trends during production and take corrective action before non-conforming parts are produced.
• Ensure products comply with drawing, customer and quality requirements.

TROUBLESHOOTING & PROCESS CONTROL• Diagnose machining problems including dimensional variation, tool wear, chatter, poor surface finish, fixture problems and machining instability.

• Adjust tooling, cutting parameters and offsets within authorised process limits.
• Escalate programming, tooling, machine or process issues requiring Engineering intervention.
• Support root-cause investigation for machining defects, scrap and recurring process problems.

PRODUCTIVITY & CONTINUOUS IMPROVEMENT• Minimise machine downtime and setup/changeover time.

• Support cycle-time, tooling-life and machining-process optimisation.
• Identify opportunities to improve productivity, quality, safety and machining efficiency.
• Support new-product introduction, process qualification and production ramp-up where required.
• Work closely with Production, Engineering and Quality to achieve output and delivery requirements.

PEOPLE & OPERATIONAL SUPPORT• Provide technical guidance to CNC Machinists and Operators.

• Support training and skills development of less-experienced machinists.
• Ensure accurate completion of setup sheets, production records and inspection documentation.
• Maintain 5S, machine cleanliness and safe working practices.

KEY PERFORMANCE MEASURES• Setup/changeover performance.

• First-piece / right-first-time acceptance.
• Scrap and rework performance.
• Machine downtime attributable to setup/process.
• Production output and schedule attainment.
• Quality compliance.
• Safety and 5S.
• Continuous-improvement contribution.

BEHAVIOURAL COMPETENCIES• Strong quality ownership and attention to detail.

• Systematic technical problem solving.
• Safety awareness and discipline.
• Accountability for output and quality.
• Ability to work under production pressure.
• Teamwork across Production, Quality and Engineering.
• Willingness to coach junior machinists.

WORKING REQUIREMENTS• Willingness to work the applicable Myamax Operations shift arrangement, including 12-hour shifts where required.

• Ability to support production ramp-up, overtime and shift coverage according to business requirements.

JOB REQUIREMENTS

Qualification: SKM Level 3/4, Certificate or Diploma in Precision Machining, Mechanical / Manufacturing Engineering or equivalent technical qualification.
Equivalent extensive hands-on CNC machining experience may be considered in place of a formal Diploma qualification.

Experience: Normally 3–5 years of CNC machining experience, including independent machine setup.
Precision machining / manufacturing experience strongly preferred.
Demonstrated ability to independently set up and troubleshoot CNC machines.\

Special Requirements:

Essential Technical Competencies:

• CNC Milling and/or CNC Turning
• FANUC controller or other applicable CNC controller
• Machine setup and changeover
• G-code / M-code and canned cycles
• Engineering drawing interpretation and GD&T
• Cutting tools, machining parameters and tool/work offsets
• Precision measuring instruments and first-piece inspection
• Basic CNC program editing
• Machining troubleshooting and problem solving

Preferred Competencies:

• CMM report interpretation