Multi‑Site MRP & Supply Planning Lead

Prime Matter Labs; United States; Remote; USD 140,000 - 170,000; Full time

Benefits offered by this job

Competitive compensation package

Health, dental, and vision benefits

401K program

Startup spirit with stability of an in

Opportunity to shape a $250B industry

Paid time off and holidays

Job summary

Prime Matter Labs is seeking a Material Planning Manager to oversee cross-site MRP and production planning across its East, West, and NYC facilities. Reporting to the Director of S&OP/Planning, you will lead a team of Production & Supply Planners and ensure materials and capacity align with a reliable production plan.

This role will drive the ERP/MRP transition, standardize planning processes, and lead data readiness, system configuration, testing, and go‑live support.

Qualifications

• Bachelor’s degree in a related field.
• 5+ years in production or materials planning within manufacturing.
• 2+ years in a leadership or supervisory role.
• Experience planning across multiple manufacturing sites preferred.
• Hands-on ERP/MRP experience; system transition experience preferred.
• Experience in consumer care, cosmetics, or FDA-regulated CDMO preferred.
• APICS/ASCM certification a plus.
• Willingness to travel to Prime Matter Labs sites as needed.

Responsibilities

• Lead cross-site MRP and production planning across East, West, and NYC sites.
• Own the accuracy of the Master Production Schedule aligned to demand and capacity.
• Partner in monthly S&OP, reconciling demand with capacity and supply constraints.
• Standardize MRP planning parameters and best practices across sites.
• Define future-state ERP/MRP requirements and support system configuration.
• Lead data readiness for ERP/MRP transition and coordinate data migration/testing.
• Own UAT and training for site planners and drive adoption through go-live.
• Coach and manage performance of Production & Supply Planner teams.
• Monitor KPIs and lead root-cause analysis for improvements.
• Collaborate with purchasing to resolve shortages and optimize material flow.
• Identify capacity constraints and coordinate site leadership on trade-offs.
• Serve as SME on MRP/ERP planning logic and data integrity.
• Analyze long-term forecast impact on equipment capacity and site planning.

Skills

Leadership

MRP knowledge

Cross-site coordination

Communication

Excel

Travel readiness

Analytical skills

Education

Bachelor's degree in supply chain management or related field

Tools

Business Central

SAP

Oracle

NetSuite

Job description

Prime Matter Labs is seeking a Material Planning Manager to oversee cross-site MRP and production planning across its East, West, and NYC facilities. Reporting to the Director of S&OP/Planning, you will lead a team of Production & Supply Planners and ensure materials and capacity align with a reliable production plan.

This role will drive the ERP/MRP transition, standardize planning processes, and lead data readiness, system configuration, testing, and go‑live support.