Production Planning Manager

STARPLUS ENERGY LLC is an electrifying joint venture between Samsung and Stellantis. With a focus on innovation and excellence, we deliver cutting-edge solutions that empower the automotive industry as we transition towards an electric future. As a member of our team, you will play a vital role in fostering our company’s positive, diverse, and collaborative culture by helping us build and maintain a safe and effective One Team, One Mission organization. Join our vision of becoming the world’s leading provider of energy solutions for e-mobility.

STARPLUS ENERGY LLC is seeking a dynamic and detail-oriented Strategic Resource and Production Planning Manager. Main tasks of the Strategic Resource and Operations are end-to-end process planning, resource management, operation, and production management. This includes system management, process maintenance and continuous improvement, data preparation and reporting, consumables management, and general administrative support. The Production Planning Manager will foster a respectful, inclusive, and collaborative work environment by proactively managing team dynamics and resolving conflicts in a fair and constructive manner. Promote open communication and trust while coaching employees through disagreements and partnering with HR and leadership to ensure a cohesive, productive workplace. The Strategic Resource and Planning Manager works with the Strategic Resource and Logistics Operations Manager and oversees Strategic Resource and Logistics Operation’s business as a co-manager. This position reports to the Head of SRO.

• →Direct the end-to-end production planning for pole plates, assembly, and modules, overseeing the translation of HQ Master Plans (MP) into actionable Factory Plans (FP) to ensure 100% on-time delivery for the Kokomo Plant.
• →Build and execute robust master production schedules (MPS) and oversee the scheduling of m-runs and e-runs, ensuring work orders are disseminated timely and that actual production is reviewed daily against the plan.
• →Serve as the subject matter expert and governing authority for critical business systems—including GSCM, MES, WMS, PLM, and ODM—ensuring master data integrity and the timely release of plan versions.
• →Lead comprehensive inventory strategies for raw materials, WIP, and finished goods, overseeing daily reviews of stock levels and implementing aggressive mitigation plans for Excess and Obsolete (EBO) materials.
• →Act as the primary strategic liaison between all internal plant teams, Corporate HQ, and external customers, managing global communications and participating in off-hour meetings to align with Korea and other international time zones.
• →Provide direct operational coverage and strategic backup for the Shipping Manager, ensuring continuity of outbound logistics and shipment execution while addressing escalations regarding lead times and customer deliveries.
• →Oversee the coordination of rework with Quality and Production teams, and lead the development of recovery plans when factory plan execution falls below target to ensure minimal impact on delivery.
• →Drive cross-functional alignment with Engineering (ECOs/recipe changes), Procurement (material shortages), and Quality to proactively mitigate risks that could disrupt the production flow.
• →Enforce a rigorous communication standard based on the BLUF (Bottom Line Up Front) principle, ensuring all departmental reporting is data-driven, timestamped, and maintains full accountability for task completion.
• →Drive the full employee lifecycle for salaried and hourly staff—including the direct management and mentorship of Production Planners—while leading Plant and Corporate initiatives regarding Safety, Quality, and Cost.

• →Possesses a growth-oriented mindset and professional demeanor, characterized by a proactive approach to problem-solving, receptiveness to feedback, and the ability to maintain a constructive attitude when collaborating with diverse, cross-functional teams.
• →Maintain the ability to work after hours or from home when coordinated with advanced notice per Supervisor/Manager/Director request.
• →Adapt to evolving team needs by performing other position-related duties and special projects as assigned.

• Minimum Age: 18 years old
• Bachelor’s degree
• 5+ years of experience in automotive industry, supply chain, or manufacturing operation
• Good working knowledge of Microsoft Office (Word, Excel, PowerPoint, etc.)
• Must be eligible to work in the United States
• While travel is unlikely, the ideal candidate will be able to travel, with reasonable prior notice as required (domestic and/or international)
• Ability to work overtime, weekends, or holidays as required

• Bilingual English / Korean
• Basic knowledge in Quality Management (ISO 9001:2015, IATF 16949:2016)

• Ability to sit, walk and stand for extended periods of time
• Ability to work around the potential exposure to dust and chemicals
• Ability to wear appropriate PPE as deemed essential for the job function
• Ability to lift up to 30 pounds

STARPLUS ENERGY, LLC promotes an equal employment opportunity workplace which includes reasonable accommodations of other qualified disabled applications and employees. Please see your Human Resources Director should you have any questions about these job duties.