Master Scheduler

Created Date: 05/06/2026
Revised Date: 05/13/2026
Anticipated Closing Date: Open Until Filled

Master Scheduler

Location: Santa Ana, CA

Compensation: $86,000 - $125,000 annually + competitive benefits package

Employment Type: Full-Time

FLSA Status: Exempt

Schedule: Monday - Friday (standard business hours; flexibility required to support production and scheduling needs)

Seeking a Master Scheduler for a leading aerospace manufacturer specializing in highly engineered, flight-critical components and systems for defense and commercial aviation markets.

About the Role:
The Master Scheduler is responsible for developing and executing the master production schedule within an ERP-driven aerospace manufacturing environment. This role ensures alignment between customer demand, production capacity, and material availability while driving on-time delivery performance, inventory optimization, and efficient shop floor execution.

Essential Duties:
Monitor MRP signals including material requirements, job releases, and exception/overdue reports
Develop and maintain master production schedules based on customer demand and capacity constraints
Own and manage finite capacity scheduling across production work centers to balance demand and throughput constraints
Review MPS/MRP data and customer portals to manage forecasts and maintain Min/Max inventory levels
Create, release, and maintain material requisitions and production work orders
Track material and outside vendor (OSV) processing requirements and ensure timely execution
Coordinate with production, engineering, purchasing, sales, and shipping/receiving teams to ensure workflow efficiency
Adjust schedules based on customer demand changes (expedites, push-outs, pull-ins)
Maintain ERP data integrity, including inventory accuracy and cycle count support
Analyze work center capacity and load to optimize production scheduling
Ensure ship-to-commit integrity and provide weekly/monthly delivery commitments
Monitor and reduce WIP and finished goods inventory levels
Execute inventory transactions from material issuance through shipment

Qualifications:
Minimum 10+ years of production planning or master scheduling experience in aerospace or similar manufacturing environment
Strong experience with ERP/MRP systems (Epicor preferred)
Experience in capacity-constrained manufacturing environments required
Strong analytical, problem-solving, and communication skills
Advanced proficiency in Microsoft Excel and Office Suite
Ability to manage multiple priorities in a fast-paced environment
APICS certification (CPIM or CFPIM) preferred

Preferred:
Experience in machine shop, aerospace, automotive, or heavy equipment manufacturing
High-mix, high-variability production planning experience
Strong background in Lean manufacturing or continuous improvement environments
Experience with cross-functional production coordination in complex environments
Experience in AS9100 or regulated aerospace manufacturing environments
Experience with precision machining and engineered components production planning

Benefits:
Competitive salary and performance-based compensation
Medical, dental, and vision insurance
401(k) retirement plan
Paid time off and holidays
Career development and growth opportunities

Disclaimer: The compensation and benefits information in this posting represent a good faith and reasonable estimate of what it might pay for this position. This information may be modified at any time, subject to applicable law.


Equal Opportunity Employer :

Eastridge Workforce Solutions is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity, and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, gender expression, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Eastridge Workforce Solutions also prohibits harassment or retaliation of applicants or employees based on any of these protected categories. It is our policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.


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