Master Scheduler 3 at Ichor Systems Inc.

Ichor Systems Inc.; Shah Alam; On-site; MYR 60,000 - 90,000; Full time

Job summary

Ichor Systems Inc. in Shah Alam, Malaysia, is hiring a Master Scheduler 3 for an on-site, full-time role. You will translate demand into a constrained supply plan and align production, procurement, and engineering teams with ERP updates.

The position emphasizes data integrity, master data ownership, and collaborative planning across sites. The ideal candidate has a background in supply chain planning and strong analytics, with ERP/APS proficiency and multi-site planning experience.

Qualifications

• Bachelor's degree in Supply Chain, Industrial Engineering, Business or related field.
• 5+ years in supply chain planning/analytics in manufacturing.
• ERP/APS proficiency (SAP, Oracle, Kinaxis) and strong planning knowledge.

Responsibilities

• Convert unconstrained demand into a confirmed, capacity- and material-constrained supply plan.
• Assign confirmed start dates to planned orders based on capacity and material.
• Serve as a technical translator between Master Scheduling and site teams for ERP updates.
• Prioritize and optimize orders; run what-if scenarios to maximize high-revenue potential.
• Lead data integrity and dashboards migration to centralized, SQL-backed warehous es.

Skills

Analytical skills

Scenario modeling

Cross-functional leadership

Scheduling concepts

Education

Bachelor's in Supply Chain, Industrial Engineering, Business or related field

Tools

SAP

Oracle

Kinaxis

Job description

Master Scheduler 3

Ichor Systems Inc. in Shah Alam, M10, MY.

Full time on site position offers great opportunities for career growth.

Roles & Responsibilities

Constrained Supply Planning

• Convert unconstrained demand into a confirmed, capacity and material constrained supply plan Assign confirmed start dates to planned orders based on available capacity and material Offload production to alternate sites or remote factories where applicable Serve as a technical translator between the Master Scheduling Team and site production planning, procurement, and engineering teams, ensuring new modules and ERP updates align with operational needs

Order Prioritization & Revenue Optimization

• Prioritize work orders based on Ichor's overall revenue and margin objectives Run what-if scenarios to optimize order prioritization and maximize high-revenue potential Own allocation decisions across transfer, buy, and remote factory options to resolve capacity constraints Identify gaps where demand cannot be met within current capacity Escalate unresolvable capacity constraints with recommended resolution options

Planning Key Attribute Ownership

• Own and maintain planning-relevant master data within ERP/APS systems to ensure accuracy and integrity of the constrained plan Own the configuration of shift calendars and work center resource assignments in ERP, partnering with site operations to ensure capacity calculations accurately reflect actual production conditions Own and maintain build-to-stock parameters including reorder points, safety stock, lot sizes, and order modifiers Lead the migration of manual, Excel-dependent site planning trackers into centralized dashboards and SQL-backed warehouses to provide a "single source of truth" for master scheduling

Site Planning Partnership

• Partner with site planning to ensure the global constrained supply plan is understood, accepted, and executable at the site level, resolving conflicts between global prioritization decisions and site-level execution realities Serve as the primary point of contact between the global supply planning team and site planners for capacity updates, work order status, and exception resolution, ensuring a timely and accurate flow of information in both directions Collaborate with site operations teams to maintain the accuracy of planning master data, including shift calendars, work center capacities, and resource assignments, ensuring the global plan reflects true site conditions

Minimum Qualifications

• Bachelor's in Supply Chain, Industrial Engineering, Business or related field 5+ years in supply chain planning / analytics in manufacturing environment Multi-site constrained supply planning experience ERP/APS proficiency (SAP, Oracle, Kinaxis) Strong grasp of constrained planning and scheduling concepts Strong analytical and scenario modeling skills Cross-functional leadership experience

Preferred Qualifications

• Master's degree in Supply Chain, Business, or Engineering SQL, BI tools (Power BI, Tableau) Semiconductor or machining manufacturing experience KPI definition and tracking in a multi-site environment