Master Scheduler

Littelfuse; Matehuala; Hybrid; MXN 360,000 - 600,000; Full time

Job summary

Littelfuse is seeking a Master Production Scheduler for our Matehuala site to lead production planning and scheduling, ensuring material availability and meeting customer commitments. You will align with Manufacturing, Materials, Purchasing, Engineering, Logistics, and Customer Service to optimize inventory and capacity, driving operational excellence.

The role requires strong planning expertise, experience in discrete manufacturing, advanced Excel skills, and proficiency with ERP/MRP systems,

Qualifications

• Bachelor’s degree in a related engineering or business field.
• Experience in production planning, scheduling, and supply chain.
• Experience in discrete manufacturing environments (electronics, industrial, etc.).
• Strong knowledge of MPS, MRP, capacity planning, inventory management, and S&OP/SIOP.
• Advanced Excel skills and ERP/MRP systems experience.
• Analytical and problem-solving abilities with data-driven decisions.
• Excellent written and verbal communication across functions.
• Strategic and tactical planning with organizational prioritization.
• Conversational English proficiency is required.
• Demonstrated leadership and driving continuous improvement.

Responsibilities

• Develop and maintain short-, mid-, and long-term production plans and schedules.
• Manage master production schedules and planning parameters.
• Coordinate with Purchasing and Materials to mitigate supply risks.
• Lead cross-functional escalations to resolve issues affecting supply and delivery.
• Monitor and report key planning KPIs to drive visibility.
• Coach and develop the Planning team with clear objectives and metrics.
• Drive continuous improvement for planning accuracy and inventory optimization.
• Support ERP/MRP implementations and planning system enhancements.
• Set production priorities and sequencing to optimize plant performance.

Skills

Analytical skills

Communication skills

Cross-functional collaboration

Planning and prioritization

Education

Bachelor's degree in Industrial Engineering

Bachelor's degree in Manufacturing Engineering

Bachelor's degree in Business Administration

Bachelor's degree in Logistics

Bachelor's degree in Supply Chain Management

Tools

ERP/MRP systems

Excel

Job description

## Master SchedulerApply: On-site: Matehuala: Full time: Posted Yesterday: JR-112909Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.The Littelfuse Supply Chain team is looking for a **Master Production Scheduler** who will be responsible for leading production planning and scheduling activities to ensure material availability, production capacity alignment, and demand fulfillment. In this role, you will collaborate closely with Manufacturing, Materials, Purchasing, Engineering, Logistics, and Customer Service teams to optimize inventory levels, improve resource utilization, support customer commitments, and drive operational excellence across the plant.# About the Job:* Develop and maintain short-, medium-, and long-term production plans and schedules to support customer demand and operational objectives.* Manage master production schedules (MPS) and planning parameters to ensure production capacity and material availability are aligned with business requirements.* Partner with Purchasing and Materials teams to mitigate supply risks, prevent production interruptions, and maintain optimal inventory levels for work-in-process (WIP) and finished goods.* Coordinate cross-functional activities and manage internal and external escalations to ensure timely resolution of supply chain and production issues.* Monitor, analyze, and report key Planning and Supply Chain KPIs, driving visibility and data-based decision-making.* Lead, coach, and develop the Planning team by establishing objectives, performance metrics, and development plans.* Drive continuous improvement initiatives focused on planning accuracy, schedule adherence, inventory optimization, and delivery performance.* Support ERP, MRP, and planning system implementations and enhancements to improve efficiency and operational performance.* Establish production priorities and sequencing to maximize plant performance and customer service levels.# About You:* Bachelor's degree in Industrial Engineering, Manufacturing Engineering, Business Administration, Logistics, Supply Chain Management, or a related field.* Experience in production planning, scheduling, supply chain, materials management, or related manufacturing planning functions.* Experience in discrete manufacturing environments such as electronics, electrical, automotive, industrial, or similar industries.* Strong knowledge of MPS, MRP, capacity planning, inventory management, and S&OP/SIOP processes.* Advanced Excel skills and experience working with ERP/MRP systems.* Strong analytical and problem-solving skills with the ability to make data-driven decisions.* Excellent written and verbal communication skills and the ability to collaborate effectively across multiple functions.* Strategic and tactical planning capabilities with strong organizational and prioritization skills.* Conversational English proficiency required.* Demonstrated leadership experience and ability to drive continuous improvement initiatives.* Littelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values — Customer Focus, Integrity, Innovation, Teamwork, and Results-Driven — support our mission to improve the safety, reliability, efficiency, and performance of our customers' products and systems. We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference — everywhere, every day. #LI-MMVAt Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.