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Supervisor, Production Planning

Mattson Technology Singapore Pte Ltd

IslandwidePermanentS$7,000 – S$9,000/mo

Posted 6 Jul 2026

About this role

The MTI Planning Supervisor is responsible for the effective execution and oversight of production planning, material planning, and inventory control to ensure efficient manufacturing operations and timely fulfilment of customer requirements. The role works closely with internal stakeholders, including Production, Procurement, Sales, and Logistics, as well as contract manufacturing (CM) partners, to ensure alignment between demand and supply while optimizing inventory levels and operational performance. Key Responsibilities · Develop, implement, and maintain production and material planning schedules in alignment with demand forecasts and available capacity. · Ensure availability of raw materials and finished goods to support uninterrupted production and achievement of on-time delivery performance. · Monitor and control inventory levels to maintain optimal stock balance while minimizing excess and obsolete (E&O) inventory. · Identify, assess, and manage E&O risks, and drive timely mitigation actions with relevant stakeholders. · Coordinate cross-functional functions to resolve supply, capacity, and scheduling constraints. · Track, analyze, and report key performance indicators (KPIs), including on-time delivery, schedule adherence, inventory accuracy, and related risk metrics. · Prepare and present periodic manage mentreports, including PowerPoint presentations, for senior management review. · Lead and support continuous improvement initiatives and cross-functional projects to enhance planning processes and system effectiveness. · Maintain accurate and timely planning data within ERP/MRP systems. · Support ad-hoc tasks, urgent requirements ,and special assignments as assigned by management to ensure business continuity and operational needs. Requirements · Minimum degree with at least 8 years of relevant experience in production planning, materials planning, or supply chain within a high mix, low volume or high-tech manufacturing environment. · Strong experience in inventory control, including Excess & Obsolete (E&O) management. · Experience in project or process improvement initiatives within supply chain or operations. · Proficiency in ERP/MRP systems (e.g., SAP,Oracle, or equivalent) and advanced Microsoft Excel skills. · Ability to prepare management presentations (in Power Point) with strong analytical and data visualization skills. · Strong analytical, organizational, and problem-solving capabilities. · Excellent communication and stakeholder management skills. · Ability to work effectively in a dynamic ,fast-paced manufacturing environment.

What they're looking for

MitigationAssessmentDevelopmentContinuous Improvement Management

About Mattson Technology Singapore Pte Ltd

Industry: Wholesale & retail trade

Frequently asked questions

What does a Supervisor, Production Planning at Mattson Technology Singapore Pte Ltd do?

The MTI Planning Supervisor is responsible for the effective execution and oversight of production planning, material planning, and inventory control to ensure efficient manufacturing operations and timely fulfilment of customer requirements. The role works closely with internal stakeholders, includ…

What skills does this Supervisor, Production Planning role need?

Key skills for this role include Mitigation, Assessment, Development, Continuous Improvement Management.

How much does a Supervisor, Production Planning at Mattson Technology Singapore Pte Ltd pay?

This role lists a salary of S$7,000 – S$9,000 per month.

Is this Supervisor, Production Planning role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Supervisor, Production Planning role?

You can apply directly on Mattson Technology Singapore Pte Ltd's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.