Master Scheduler

Company: Spartronics LLC
Location: Williamsport
Posted on: February 24, 2026

Job Description:

Job Description Job Description Description: Spartronics Job Opportunity: Master Scheduler On-Site Work Location: 2333 Reach Rd; Williamsport, PA 17703 (Relocation Assistance could be provided) Why Consider this Location: Moving to Williamsport, PA is a great choice for anyone seeking a high quality of life with a lower cost of living and a strong sense of community. Nestled in the scenic Susquehanna River Valley, Williamsport offers easy access to outdoor recreation like hiking, fishing, and nearby state parks, while still providing the charm of a walkable downtown, local dining, and cultural events. Also, it's home to the Little League World Series! The city is known for its friendly, welcoming atmosphere, rich history, and convenient location that makes travel to larger East Coast cities manageable without the congestion or expense—making it an ideal place to put down roots and feel at home quickly. What do we do at Spartronics? We are a leader in contract electronic manufacturing, specializing in high-quality, complex Circuit Card Assemblies (CCAs) for the Aerospace & Defense, Medical Device, and Industrial industry sectors. We are committed to operational excellence, innovation, and building lasting partnerships with our clients. Join a team where your expertise is valued, and your impact is direct. Position Summary We are seeking a highly analytical and proactive Master Scheduler to own and drive our integrated production schedule. In this pivotal role, you will be the central hub for all planning activities, transforming customer demand and material availability into a feasible, optimized manufacturing plan. Your expertise will be critical in balancing capacity, on-time delivery, and inventory levels to ensure our production floor operates with maximum efficiency and our customers receive their high-quality electronic assemblies as promised. You will be working “clear to build plans” with the planning team and “Push/Pull/Cancel” suggestions with Purchasing. Key Responsibilities: Production Planning & Scheduling: Develop, maintain, and communicate the Master Production Schedule (MPS) for all manufacturing lines, ensuring alignment with customer commitments and sales forecasts. Convert customer demand (orders and forecasts) into a detailed, time-phased build plan for Circuit Card Assembly. Perform rough-cut capacity planning to identify potential bottlenecks in key resources, including SMT lines, through-hole, test, and conformal coat. Release and manage daily/weekly work orders to the production floor, prioritizing jobs based on due dates, material availability, and capacity constraints. Supply Chain & Material Integration: Collaborate closely with the Procurement and Materials teams to ensure the schedule aligns with material requirements and lead times. Monitor and track material availability (components, PCB substrates, etc.) to proactively identify and resolve potential shortages that could impact the production schedule. Understand and account for the implications of long-lead-time and allocated components in the planning process. Execution & Continuous Improvement: Lead the weekly Production & Scheduling Meeting, facilitating cross-functional dialogue between Sales, Program Management, Production, and Procurement. Monitor schedule adherence and production output, analyzing variances and implementing corrective actions. Utilize Key Performance Indicators (KPIs) such as On-Time Delivery, Schedule Attainment, and Manufacturing Cycle Time to measure performance and drive improvements. Identify and lead initiatives to optimize scheduling processes, reduce lead times, and improve inventory turns. Communication & Issue Resolution: Serve as the primary point of contact for schedule-related inquiries from internal stakeholders. Proactively communicate schedule risks, changes, and potential delays to management and customer-facing teams. Evaluate the impact of engineering changes, expedites, and unplanned events, and rapidly re-plan to minimize disruption. Requirements: Qualifications & Experience Required: Bachelor’s degree in Supply Chain Management, Business Administration, Industrial Engineering, or a related field. Equivalent experience will be considered. 5 years of experience in a Master Scheduler, Production Planner, or Senior Planning role, specifically within a high-mix, low-to-medium volume electronics manufacturing environment/circuit card assemblies. Demonstrated, hands-on experience with ERP/MRP systems (e.g., SAP, Oracle, Epicor, Macola) in a manufacturing context. Proven expertise in capacity planning, material requirements planning (MRP), and lean manufacturing principles. Strong proficiency in Microsoft Excel, including pivot tables, VLOOKUPs, and complex data analysis. Preferred: APICS CPIM or CSCP certification is highly desirable. Direct experience with the unique challenges of Circuit Card Assembly (CCA) manufacturing, including an understanding of SMT processes, test cycles, and component management. Experience in a contract manufacturing (CM) or job shop environment. Key Competencies for Success Analytical Acumen: Ability to interpret complex data, identify trends, and make data-driven decisions. Problem-Solving: A proactive and resourceful approach to overcoming obstacles and resolving scheduling conflicts. Influence & Collaboration: Strong interpersonal skills to build consensus and drive alignment across different departments without direct authority. Resilience Under Pressure: Thrives in a fast-paced, dynamic environment and effectively manages multiple priorities. Exceptional Communication: Clearly and concisely communicates complex scheduling information to both technical and non-technical audiences. What We Offer A competitive salary and comprehensive benefits package including medical, dental, and vision insurance. 401(k) with company match. Paid time off and company holidays. A collaborative and supportive work environment with opportunities for professional growth and development. The opportunity to play a critical role in a company that is essential to the technology infrastructure of our clients. How to Apply Ready to take the next step in your career? Please submit your resume and a cover letter outlining your relevant experience and why you are the ideal candidate for this role. Spartronics is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Keywords: Spartronics LLC, Reading , Master Scheduler, Manufacturing , Williamsport, Pennsylvania