Production Planner

Job Summary

The Production Planner supports production schedules and materials in a high mix / low volume manufacturing environment, including prototype and specialized custom TE module builds. This role works with a cross‑functional team including engineering, customer service, purchasing, finance, manufacturing, and shipping/receiving to support daily planning activities. The Production Planner assists in executing production planning processes, including work order generation, BOM validation, and serves as a key link between manufacturing, engineering, customer service, and purchasing.

This role also supports the review and reporting of manufacturing performance metrics and contributes to overall production planning operations.

• Generate and release work orders and maintain production schedules in the MRP system.
• Support production planning activities including schedule updates, material tracking, and inventory monitoring.
• Review and maintain BOM accuracy and support implementation of engineering changes (ECOs).
• Monitor production status, material availability, and assist in resolving shortages.
• Generate and maintain planning, inventory, and production reports.
• Coordinate with manufacturing, engineering, purchasing, and customer service to support production flow.
• Monitor manufacturing yields, lead time, safety stock, shrink %, and work order variance.
• Facilitate communication of, and resolution to, PO and material issues in Vietnam.
• Review production status and capacity issues with the manufacturing supervisor.
• Update on time deliveries, misses, and reasons.

• 0‑3 years of experience in production planning, scheduling, supply chain, or a manufacturing environment.
• Associate’s degree required; BA/BS in Supply Chain, Engineering, Business, or related field preferred and required.

• Strong organizational and attention to detail skills.
• Strong interpersonal, teamwork, and problem‑solving skills.
• Ability to work effectively in a cross‑functional team environment.
• Basic understanding of MRP/ERP systems (Oracle experience a plus).
• Proficiency with Microsoft Excel and standard office tools.
• Work with a high standard of ethics, professionalism, and competency.
• Self‑motivated with good time‑management skills.

• Normal office environment with frequent interaction with manufacturing areas.
• Ability to work in a fast‑paced, high‑mix/low‑volume production environment.

• Remain in a stationary position for extended periods.
• Operate a computer and standard office equipment.
• Communicate clearly and effectively with team members.
• Follow site EHS procedures and corporate EHS standards, including the use of PPE as required by job responsibilities.

• Depending on location, responsible for the execution and maintenance of ISO 9000, 9001, 14001 and other applicable quality and environmental standards within the Quality Management System and Environmental Management System.

Coherent Corp. is an equal‑opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

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