Photonics Materials Planner for Production Readiness

Lumilens; Singapore; On-site; SGD 60,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Professional development opportunities

Certification support

Job summary

Lumilens in Singapore seeks a Materials Planner to coordinate demand, supply, and fulfillment for optical transceivers, silicon photonics, and related components, ensuring materials readiness for prototype, NPI, and production builds.

This role partners with procurement, manufacturing, engineering, quality, and inventory control to manage availability, support ECOs, and provide visibility into shortages and line-of-balance, contributing to on-time delivery and inventory health.

Qualifications

• 2+ years of experience in engineering, business, supply chain, or a related field.
• Proven ability to produce materials 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.

Responsibilities

• Own demand, supply, and fulfillment planning within MRP for optical transceivers, silicon photonics assemblies, and related components to support prototype, NPI, and production builds.
• 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 operations.
• Create and maintain visibility into material position through line of balance reporting, shortage tracking, clear-to-build reviews, and related planning metrics.
• Partner cross-functionally with engineering, sourcing, manufacturing, quality, and operations teams to support product readiness and achieve company-wide delivery and inventory goals.
• Perform other duties assigned by your manager that are relevant to the role and evolving needs of the business

Skills

Materials planning

MRP

ERP systems

Analytical skills

Microsoft Office

Education

Bachelor's degree in engineering

Tools

ERP systems

Job description

Lumilens in Singapore seeks a Materials Planner to coordinate demand, supply, and fulfillment for optical transceivers, silicon photonics, and related components, ensuring materials readiness for prototype, NPI, and production builds.

This role partners with procurement, manufacturing, engineering, quality, and inventory control to manage availability, support ECOs, and provide visibility into shortages and line-of-balance, contributing to on-time delivery and inventory health.