Machinist (EDM Sinker / Surface Grinding) 5 micrometers

Our client is a well-established precision engineering and advanced manufacturing company specializing in high-precision tooling solutions for the semiconductor and electronics industries. Due to their current expansion plan, they are looking for a Precision EDM (Sinker) Machinist / Grinding Machinist to join their team. They are located in the North – easily accessible.

1 Year Renewable Contract

Working time: 5 Days | Mon – Fri 8am-5.30pm (10am / 3pm – 15mins break, 12.15pm-1pm lunch)

Salary range : $3,200 max + OT (10-15hrs weekly) + Contract Bonus (1-2months after completed 1 yr)

Min. ±0.005mm tolerence

ROLE 1: Precision EDM (Sinker) Machinist

Responsibilities:

• Set up, program, and operate EDM sinker machines for precision machining of tooling, mold cavities, and insert components.
• Perform EDM machining on complex mold features, pocket geometries, and precision tooling components according to engineering specifications.
• Prepare, inspect, and manage electrodes to ensure machining accuracy and repeatability.
• Optimize machining parameters and EDM processes to achieve required dimensional tolerances and surface finish standards.
• Configure and monitor automated machining sequences for efficient production operations.
• Conduct in-process inspections using precision measuring instruments and verify compliance with technical drawings.
• Interpret engineering drawings, GD&T requirements, and 3D CAD data for machining and inspection activities.
• Perform routine machine maintenance and ensure equipment operates at optimal condition.

Requirements:

• NITEC, Higher NITEC, Diploma, or equivalent qualification in Precision Engineering, Mechanical Engineering, Tool & Die, or a related discipline.

• Minimum 3 years of experience in high-precision mold chase fabrication, plastic injection mold making, or precision tooling environments.

• Hands-on experience in programming and operating EDM sinker machines, preferably Sodick (AG/AL Series), GF AgieCharmilles (FORM Series), or equivalent equipment.

• Able to interpret engineering drawings, GD&T, and 3D CAD files (STEP/IGES), work to tolerances of ±0.005mm, and utilize precision workholding and inspection systems.

ROLE 2: Precision Grinding Machinist

Responsibilities:

• Set up and operate CNC and NC grinding machines to achieve precision dimensional and surface finish requirements.

• Perform surface, profile, and step grinding on precision tooling and hardened steel components.

• Conduct machine setup, workpiece alignment, and workholding preparation to ensure dimensional accuracy.

• Select and maintain suitable grinding wheels based on material specifications and finishing requirements.

• Monitor machining parameters and coolant conditions to ensure product quality and prevent material distortion.

• Inspect finished components using precision measuring instruments and verify compliance with engineering drawings.

• Support tooling improvement, troubleshooting, and continuous process optimization activities.

• Maintain equipment, tooling records, and comply with workplace safety procedures.

Requirements:

• NITEC, Higher NITEC, Diploma, or equivalent in Precision Engineering, Mechanical Engineering, or related fields.

• 3–5 years of experience operating NC/CNC grinding machines in tooling, Mold Chase, or precision mold manufacturing.

• Experience in CNC grinding of complex molds/inserts, hardened tool steels, and surface finishing processes.

• Able to read mold drawings, maintain ±0.002mm tolerances, and use precision measuring instruments.

Email Address: @recruitpedia.sg

EA License No: 19C9682

EA Personnel No: R22104769

EA Personnel Name: Ong Boon Kiet (Travys)

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