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The Material Planner is responsible for converting the Master Production Schedule (MPS) into time-phased material requirements and ensuring the accurate flow of data that enables predictable, on-time production. This role maintains planning parameters, monitors shortage risks, manages long-lead coverage, and ensures clean MRP signals through disciplined system management. The Material Planner partners closely with Procurement and Production to support build readiness, maintain accurate forecasts, and prevent shortages through proactive planning and escalation.

Core Responsibilities

Material Requirements Planning & MPS Execution

Convert the Master Production Schedule (MPS) into accurate, time-phased material requirements.

Generate and release purchase requisitions in alignment with MRP output.

Ensure requisitions fully support planned production schedules and are released in accordance with defined planning parameters.

Maintain rolling forecasts for purchased components, including coverage for long-lead items.

Shortage & Risk Management

Monitor shortage risk, kit readiness, and part availability; identify constraints early and escalate as required.

Track PO aging and collaborate with Procurement to resolve delays or coverage gaps.

Support build readiness reviews with cross-functional teams, providing clear visibility into material status.

Planning Parameters & System Accuracy

Maintain accurate planning parameters such as lead times, safety stock, lot size, min/max levels, and reorder points.

Ensure system accuracy that drives clean MRP signals, preventing over-ordering, duplicates, or premature purchasing.

Validate BOM accuracy, effective dates, and master data to support production planning.

Cross-Functional Alignment

Partner with Procurement to communicate demand signals, supplier commit expectations, and aging PO concerns.

Work closely with Production to align on build schedules, kit readiness, and material availability needs.

Coordinate with Engineering, Quality, and Supply Chain team members to incorporate ECO changes, mitigate risks, and ensure data consistency.

Authority

· Set and maintain approved planning parameters within defined guidelines.

· Escalate material risks that impact or may impact production readiness.

· Recommend adjustments to inventory strategies based on forecast variability, supply risk, or demand changes.

Requirements

· Strong understanding of MRP/ERP systems (SAP, Oracle, Epicor, NetSuite, or similar).

· Knowledge of MPS, demand planning fundamentals, and material requirements logic.

· Analytical and detail-oriented with the ability to interpret planning data and identify emerging risks.

· Effective communicator with the ability to collaborate across Procurement, Production, and Supply Chain teams.

· Familiarity with BOM structures, revision control, and material flow in a manufacturing environment.

· High attention to data accuracy, system integrity, and disciplined process adherence.

Education

· Bachelor’s degree preferred (Supply Chain, Operations, Business, Engineering, or related field).

· Equivalent work experience in materials planning or production planning may substitute.

Years of Experience

· 3+ years of experience in materials planning, production planning, or supply chain operations.

· Experience in a manufacturing, hardware, or assembly-based environment preferred.

· Experience with long-lead planning or complex BOMs is a plus

Export Control / Compliance Requirements

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a U.S. citizen, lawful permanent resident of the U.S., a protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Compensation & Benefits

Competitive salary range: $70,000.00 - $85.000 per year (dependent on experience and qualifications)

ExoTerra offers a comprehensive total compensation package, including competitive salary, a discretionary annual bonus plan, paid time off (PTO), a comprehensive health benefits package, and various other benefits. When you join our team, you’re not just an employee — you become part of a dynamic community dedicated to innovation and excellence.