Junior CNC Operator / Setter at Mayo

Job Title: Junior CNC Operator / Setter (Star Sliding Head)
Location: Mayo
Reports to: CNC Supervisor / Production Manager
Type: Permanent, full-time

Role Purpose
To support the machining team by operating and assisting in the setup of Star Multi Axis sliding head CNC lathes (Fanuc control), producing high-precision components safely, efficiently, and consistently.
This is a development role suited to a junior machinist who can run production, complete in-process checks, and progressively take on more setup and program-edit responsibility under supervision.

Key Responsibilities
CNC Operation & Production Running (Primary)

• Operate Star Multi Axis sliding head CNC lathes (Fanuc control) in line with standard procedures and training.
• Load/unload parts, start cycles, monitor machining performance, and respond to alarms/issues appropriately.
• Complete routine tool changes and basic machine adjustments as trained and authorised.
• Escalate process concerns (tool wear, finish issues, dimensional drift) to the setter/programmer/supervisor promptly.

• Assist with machine setups and changeovers under supervision: tooling preparation, work holding, bar feed checks, offsets support.
• Support prove-out activities including first-off checks and confirmation of stable running.
• Help maintain setup sheets and basic job documentation.

• Carry out minor, controlled edits at the machine under instruction (e.g., offsets, wear adjustments; simple line edits where permitted).
• Exposure to CAD/CAM is an advantage, with opportunity to develop programming skills over time.

• Read and interpret engineering drawings (GD&T exposure advantageous).
• Carry out in-process inspection using general measuring equipment (micrometers, verniers, pin gauges, etc.).
• Support first-article inspection and record results clearly.
• Ensure components meet dimensional, visual, and surface finish requirements.

• Maintain strong housekeeping, safety, and tool control standards.
• Work closely with Production, Engineering and Quality teams.
• Participate in continuous improvement initiatives and training.
• Support/learn from senior machinists and contribute positively to team output.

Required Experience & Skills

• 6-24 months' experience in a CNC machining environment or relevant engineering training (apprenticeship modules / technical college / placement).
• Basic understanding of CNC machining and safe working practices.
• Ability to follow work instructions and use measuring equipment.
• Ability to read basic engineering drawings (tolerances training supported).
• Good attention to detail, reliability, and willingness to learn.

• Exposure to sliding head / Swiss-type lathes.
• Familiarity with Fanuc controls.
• Experience machining precision parts (medical/aerospace/high tolerance).
• Interest in CAD/CAM and developing toward programming.

Qualifications / Background

• Apprenticeship (in progress or completed) or equivalent practical engineering experience.
• Formal CNC / machining qualification advantageous KSGalway

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