Jobs · Manufacturing · California

Senior Production Scheduler - Millennium Space Systems

Millennium Space Systems · El Segundo, CA · 6 days ago
Manufacturing$106k–$144k/yrFull-time

About the role

Mission: To support manufacturing execution across multiple programs and work centers, establish, maintain, and own production schedules and ECDs to ensure on-time delivery of program commitments.

Responsibilities

  • Schedule Ownership & Execution:
    • Own and maintain end-to-end production schedules, including work center schedules, build plans, and key milestones.
    • Establish, manage, and be accountable for ECDs and schedule commitments across assigned programs and work centers.
    • Develop, baseline, and continuously maintain executable production schedules that reflect material availability, capacity, and labor constraints.
    • Monitor schedule performance, identify risks and delays, and proactively develop recovery plans or schedule alternatives.
    • Communicate schedule status, risks, and impacts clearly to program teams and leadership.
  • Cross-Functional Collaboration:
    • Work closely with Supply Chain to align production schedules with material availability, lead times, and procurement constraints.
    • Partner with Production, Manufacturing Engineering, Program Management, Quality, and other functional teams to ensure schedule feasibility and execution alignment.
    • Support program planning and execution activities across all phases of production, from initial build planning through delivery.
  • Process Improvement & Continuous Improvement:
    • Identify gaps, inefficiencies, and risks within current scheduling and execution processes.
    • Recommend, develop, and implement process improvements to enhance schedule accuracy, execution efficiency, and cross-functional alignment.
    • Support the transition away from manual or interim tools (e.g., spreadsheets) toward system-based scheduling and execution where applicable.
    • Contribute to standard work, scheduling best practices, and continuous improvement initiatives within Manufacturing.
  • Tools & Systems:
    • Develop and manage schedules using advanced scheduling tools such as APS systems, Microsoft Project, or equivalent production scheduling software.
    • Ensure schedules are properly integrated with enterprise systems (e.g., MRP/ERP) and serve as a reliable source of truth for execution.
    • Support data-driven decision making through accurate schedule analysis and reporting.

Requirements

  • 3+ years of experience in manufacturing scheduling and/or production planning.
  • Experience leading multi-disciplinary teams to meet aggressive schedules.
  • Experience using Integrated Scheduling tools such as: Open Plan Professional, Microsoft Project Professional, Enterprise Project Management, or a similar tool.
  • 3+ years’ experience performing scheduling in a production environment utilizing a Manufacture Resource Planning (MRP) system.
  • Experience collaborating across functions and organizational levels.
  • Analytical, communication and problem-solving skills.
  • 3+ years’ experience managing multiple projects simultaneously, prioritizing tasks, and meeting deadlines in a fast-paced environment.

Qualifications

  • Bachelor’s degree with 6+ years of relevant experience, or Associate’s degree with 8+ years of relevant experience.
  • Experience with Advance Planning Software (APS) and Manufacturing Execution System (MES).
  • Experience in aerospace or space systems manufacturing, including low-rate or high-mix production environments.
  • Ability to balance technical, capacity, and schedule constraints to meet customer and program commitments.
  • Experience supporting production in non-traditional or agile aerospace environments.
  • AACE, PMI, or other relevant professional certifications.

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