Operation Planning Executive (HDD Manufacturing | Cleanroom)

RESPONSIBILITIES

Inventory & Material Control

• Perform monthly/quarterly stock takes and weekly throughput; reconcile variances and implement corrective
• actions.
• Track material movements (issue, return, scrap, WIP transfers) in the WMS/SAP system accurately and promptly.
• Maintain minimum/maximum levels, safety stock, and reorder triggers; flag shortages and slow/non-moving items.
• Coordinate with warehouse/logistics on receiving, kitting, staging, and material traceability (batch/lot control).
• Conduct root-cause analysis for inventory discrepancies; implement 5S and visual management at cleanroom and
• line-side areas.

Cost Control & Cost-Down (Including Safety-Related)

• Monitor material yield, usage variance, and scrap; support yield improvement and waste-reduction projects.
• Identify and implement low-cost improvements (layout, handling, packaging standardization, reusables, right-sizing).
• Track standard vs. actual material consumption; propose BOM accuracy updates with Engineering.
• Prepare weekly/monthly cost reports (usage variance, scrap trends, consumables spend).

Production Support

• Assist the Engineer with line changeovers, materials readiness, and first-article/trial run material control.
• Maintain work instructions (WI), SOPs, and checklists related to inventory/material processes.
• Liaise with Quality on NCR material handling, quarantine, and MRB disposition.

REQUIREMENTS

• Diploma/Certificate in Manufacturing, Industrial/Mechanical Engineering, Operations, or related field.
• 1–3 years of experience in manufacturing operations, inventory/material control, or production support.
• Experience with basic software knowledge (Microsoft office, PowerPoint, excel, etc) preferred.
• Understanding of BOMs, routings, lot tracking, FIFO/FEFO, and cycle-count methodologies.
• Cleanroom and warehouse environments with controlled contamination requirements.
• Strict adherence to cleanroom gowning, PPE, and safety rules required.

GMP Technologies (S) Pte Ltd | EA Licence 11C3793 | EA Personnel: Novita Widjaja | Registration No: R22105960

This is in partnership with the Employment and Employability Institute Pte Ltd (e2i).

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.

By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltds PDPA and e2is PDPA.