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Supply Chain Planning Manager (Production)

Lumilens· Operations
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SingaporeFull-timePosted 2mo ago

About the role

Experienced Supply Chain Planning Manager responsible for end-to-end supply chain execution for volume production, including MRP-driven material planning, CM build plan management, inventory optimization, and supplier risk management to ensure reliable production and ramp readiness.

Responsibilities

  • Translate production forecasts and build plans into MRP, procurement plans, and supplier commitments.
  • Monitor and optimize inventory levels, safety stock, and material consumption to minimize wastage while protecting build continuity.
  • Lead supply chain readiness across production builds at contract manufacturing (CM) partners.
  • Coordinate build schedules, material availability, and logistics with CM partners and suppliers to support ongoing production volume.
  • Support engineering change management for production-phase design revisions, ensuring supply chain plans stay aligned.
  • Manage the transition from NPI/pilot builds into steady-state production ramp, in coordination with NPI supply chain and engineering teams.
  • Develop and manage the production build plan at CM partners, aligned with demand and business requirements.
  • Monitor supplier lead times, capacity constraints, and delivery commitments at production volume.
  • Work with procurement to secure ongoing material supply and manufacturing capacity as volumes scale.
  • Identify potential material shortages, supply disruptions, or single-source risks affecting production continuity.
  • Maintain visibility of critical-path components and long-lead items across the production supply base.
  • Track key supply chain metrics including forecast accuracy, inventory turns, and on-time material availability for production.
  • Provide regular updates on production supply readiness and risks to cross-functional leadership.

Qualifications

  • Bachelor's degree in Engineering, Materials Science, Supply Chain, or a related field.
  • 5+ years of experience in supply chain planning, material planning, or MRP execution, ideally in electronics, semiconductor, or hardware manufacturing.
  • Proven track record managing material and supply plans across multiple sites/regions coordinating with suppliers and contract manufacturing (CM) partners to keep build schedules on track.
  • Hands-on experience with an ERP/MRP system (SAP, Oracle, NetSuite, or similar) and strong Excel/data skills.
  • Excellent analytical, forecasting, and cross-functional stakeholder management skill.
  • Experience with inventory optimization is a strong plus.
Last updated Aug 8, 2026. Interested? Apply on the company site.

About Lumilens

Connectivity Platform for AI

Lumilens provides next-gen photonic interconnects for massively scaling out – and scaling up – AI compute infrastructure.

Photonic InterconnectsNext-Gen ManufacturingSystem-level knowledgeLumicore platformCPO/SiPh manufacturing
Company profileWebsite

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