Materials Planner - Photonics & Advanced Manufacturing

Lumilens

Singapore

On-site

SGD 60,000 - 90,000

Full time

14 days+

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Job summary

Lumilens is seeking a Materials Planner to join its growing team, focusing on demand, supply, and fulfillment planning within MRP for optical transceivers, silicon photonics assemblies, and related components.

You will maintain bills of materials and master data in ERP, release planning messages to procurement, and work with engineering, manufacturing, quality, and inventory control to ensure material availability and on-time delivery.

Qualifications

2+ years of experience and a bachelor’s degree in engineering, business, supply chain, or a related field.
Proven ability to produce material line of balance analyses and conduct clear-to-build reviews in a manufacturing environment.
Strong knowledge of materials planning fundamentals, including master data management, order policy, bill of material control, planning release, and fulfillment execution.
Proficiency with MRP and ERP systems used to support complex manufacturing and supply planning processes.
Strong analytical skills with proficiency in Microsoft Office, mathematics, and statistics.

Responsibilities

Own demand, supply, and fulfillment planning within MRP for optical transceivers, silicon photonics assemblies, and related components to support prototype, NPI, and production build.
Maintain accurate bills of material, part attributes, planning parameters, and master data in ERP to support material planning, order execution, and traceability.
Release purchase planning messages to procurement in a timely manner to ensure continuity of supply for long-lead optical, semiconductor, and electromechanical components.
Release and manage work orders to production in alignment with build schedules, material availability, and manufacturing priorities.
Update demand plans to reflect engineering change orders, revised build requirements, qualification activity, and product transitions, and communicate resulting material impacts to procurement and operation.
Create and maintain visibility into material position through line of balance reporting, shortage tracking, clear-to-build reviews, and related planning metric.
Partner cross-functionally with engineering, sourcing, manufacturing, quality, and operations teams to support product readiness and achieve company-wide delivery and inventory goal.
Perform other duties assigned by your manager that are relevant to the role and evolving needs of the business.