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Master Scheduler

  • Company: Ontic
  • Location: Chatsworth, California
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Ontic at a glance

ontic.com

SEC filings mentioning "Ontic": 50search EDGAR

Ontic is an aerospace firm tied to aftermarket and MRO activity. Recent coverage includes a large South Florida industrial lease, UK MRO consolidation, and the appointment of former Bombardier executive Jean-Christophe Gallagher as CEO (AeroTime). Site: ontic.com.

501 Wikipedia views in June 2026 — a rough gauge of public visibility.

Source: Wikipedia

Ontic invites motivated professionals to step into the Master Scheduler role in Chatsworth, California, contributing to accurate production planning as a full-time team member committed to operational excellence near Chatsworth.

About the Role

The Master Scheduler position at Ontic centers on building and refining production timelines that keep manufacturing flow balanced and efficient within Chatsworth, California. This full-time opportunity requires clear coordination across departments so materials, capacity, and demand stay aligned without excess inventory or idle resources. Success means delivering reliable schedules that support on-time performance while adapting quickly to changing priorities typical of a Master Scheduler near Chatsworth.

Your Responsibilities

  • Create and continuously update the master production schedule to match firm customer orders and forecasted demand.
  • Collaborate daily with manufacturing, purchasing, and quality teams to unlock capacity and clear material constraints.
  • Review capacity plans, labor availability, and equipment load so the schedule remains realistic and achievable.
  • Track inventory positions and recommend adjustments that minimize stockouts or overstock situations.
  • Run scenario analyses when demand shifts occur and promptly communicate revised timelines to stakeholders.
  • Monitor schedule attainment metrics and drive continuous improvement actions that raise on-time delivery performance.
  • Maintain accurate data integrity inside the planning system so reports and dashboards reflect true status.

Who We're Looking For

  • Proven background in production planning, master scheduling, or supply-chain coordination within a manufacturing setting.
  • Strong working knowledge of manufacturing resource planning concepts and capacity balancing techniques.
  • Comfortable using ERP or MES platforms along with advanced spreadsheet tools for schedule modeling.
  • Clear analytical ability to diagnose bottlenecks and propose practical schedule recoveries.
  • Excellent communication skills that foster cross-functional alignment and swift problem resolution.
  • Organized approach under time pressure and an attitude focused on continuous schedule accuracy.

About Ontic

Ontic is hiring for this Master Scheduler role and provides a supportive team environment in Chatsworth, California focused on professional growth and shared success.

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To apply for this job please visit ontic.wd103.myworkdayjobs.com.

What people say about Ontic

Recent news

Aggregated from public discussions and news; opinions are the authors’ own.

Working in Chatsworth, Los Angeles County

Weather right now in Chatsworth, Los Angeles County: checking… · Local time: · Air quality: · Daylight: · UV index: · Wind: · Pollen:

The role is based in Chatsworth in Los Angeles County, California—an on-site post in the San Fernando Valley area of greater Los Angeles. California sits on the Pacific Coast and is the most populous U.S. state (California overview).

California is a U.S. state in the Western United States that lies on the Pacific Coast. It borders Oregon to the north, and Nevada and Arizona to the east; it also shares an international border with the Mexican state of Baja California to the south. With over 39 million residents across an area of 163,696 square miles (423,970 km2), it is the largest U.S. state by population and third-largest by

🇺🇸 Relocation safety for US: Exercise Normal Cautionvia Warnely, CC BY 4.0

National unemployment rate in US: 4.2%via World Bank

Private-sector wage growth (year over year): 3.3%via FRED

National quits rate: 1.9%via FRED (BLS JOLTS)

Weekly initial unemployment claims: 215,000via FRED

GDP per capita in US: $90,027via World Bank

Consumer price inflation in US: 2.9% (annual) — via World Bank

Real GDP growth in US: 2.2% (annual) — via World Bank

Average hours worked per year in US: 1,800via OECD

Home prices in California (year over year): +1.8%via FRED

Most recent FEMA-declared disaster in Los Angeles County: Canyon Fire (Fire), Aug 2025 — via FEMA

Nearby history: Palmer, Minnie Hill, House, listed 1979 (1.3km away) — via National Register of Historic Places

Typical climate: average high 77°F / low 54°F year-round (summers around 88°F, winters around 46°F) — via NOAA 1991-2020 Normals

Walkability: Most walkable (16.7/20) — via EPA National Walkability Index

Typical rent nearby: $2,085/mo (1BR) · $2,601/mo (2BR) — via HUD Fair Market Rents

  • Elevation 301m (988 ft)

Source: Wikipedia (state)

About this role & career path

Master Scheduler roles sit between planning, operations, and supply chain. Growth often moves toward planning leadership, SIOP, or broader operations roles in manufacturing and aerospace environments like Ontic’s.

Build the skills for this role

Prioritize MRP/ERP scheduling, capacity and lead-time modeling, SIOP/forecast handoffs, and clear status communication with shop floor and suppliers. No certification path or costs were provided in the source data.

  • Walk through how you build and freeze a master schedule under changing demand.
  • Explain a late-part or capacity crunch you recovered without missing critical dates.
  • Ask how Ontic balances aftermarket/MRO load versus production planning horizons.

Strong fit if you like systems-driven planning in aerospace manufacturing and can own schedule integrity on-site in Chatsworth. Thin public review data means culture fit is best validated in interviews.

Job details above are provided by the employer/source. The sections on this page are compiled from public data sources with AI assistance.

Accommodations: if you need a workplace accommodation to apply for or perform this job, see ADA.gov or EEOC.gov for guidance on your rights and how to request one.

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Listing facts

  • Role Master Scheduler
  • Employer Ontic
  • Location Chatsworth, California
  • Type Full Time
  • Posted July 13, 2026
  • Apply by 2026-08-12
  • Country context US
  • Overview Full original description on this page (332 words; rewritten for clarity, not a teaser paste)

Facts above come from this job record on Get A Job.AI — not copied from third-party review sites.

Public discussions & open sources

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Cached public sources (Hacker News, Dev.to, GitHub, etc.).

Employer website

ontic.com

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Occupation family: Master Scheduler

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Master Scheduler Ontic