Master Planning Manager

Howmet; Pittsburgh (Allegheny County); On-site; USD 110,000 - 150,000; Full time

Job summary

Howmet Aerospace Inc., headquartered in Pittsburgh, PA, is seeking a Master Planning Manager to lead the SIOP process for the Ti-Mill segment. You will develop demand plans, balance demand with capacity, and collaborate with Commercial, Operations, Finance, and Customer Service to optimize inventory and service levels.

Responsibilities include improving forecasting accuracy, driving cross-functional initiatives, and leading a team of material planners to ensure on-time delivery and efficient

Qualifications

• Bachelor's degree from an accredited institution.
• 10+ years of work experience in supply planning, supply chain, or operations.
• Advanced proficiency with MS Office tools.
• Advanced proficiently in SAP, Oracle or other ERP software.
• Successful track record of establishing, executing, and improving inventory and planning processes.
• Employees must be legally authorized to work in the United States.

Responsibilities

• Lead the Sales, Inventory & Operations Planning (SIOP) process for the Ti-Mill segment by developing an accurate, consensus-based demand plan.
• Balance customer demand with manufacturing capacity and optimize inventory.
• Collaborate with Commercial, Operations, Manufacturing, Finance, and Customer Service.
• Drive forecasting accuracy and planning process improvements across sites.
• Lead monthly supply chain reviews and manage a team of material planners.

Skills

Production and Processing

Leadership

Negotiation

Integrity

Disciplined Execution

Written and Verbal Expression

Active Listening

Critical Thinking

Organizing, Planning

Education

Bachelor's degree

10+ years in supply planning / supply chain / operations

MS Office proficiency

SAP / Oracle / ERP proficiency

Tools

SAP

Oracle

ERP software

Job description

Job Info

• Job Identification 118739
• Job Category Supply Chain
• Posting Date 08/03/2026, 12:49 PM
• Locations 1000 Warren Avenue, Niles, OH, 44446, US (On-site)
• Job Schedule Full time
• Export-Controlled Data This position entails access to export-controlled items and employment offers are conditioned upon an applicant's ability to lawfully obtain access to such items

Responsibilities

Summary: The Master Planning Manager is responsible for leading the Sales, Inventory & Operations Planning (SIOP) process for the Ti-Mill segment by developing an accurate, consensus-based demand plan and balancing customer demand with manufacturing capacity. This role partners closely with Commercial, Operations, Manufacturing, Finance, and Customer Service to develop short and long term demand and supply plan that supports business objectives while optimizing inventory, capacity utilization, and customer service.

The Master Planning Manager provides strategic analysis of demand trends, capacity constraints, inventory levels, and commercial opportunities, translating complex data into actionable recommendations for senior leadership. This position drives continuous improvement in forecasting accuracy, planning processes, and cross-functional collaboration. This role will work cross functionally and cross site to ensure performance to key metrics including OTIF (On Time in Full), Arrears Dollars, On Time Starts and Theory of Constraints.

Essential Functions:

• Develop and improve the process for developing the sales plan and inventory strategies monthly, quarterly and annually, reconciling with the commercial revenue outlook and understanding the impact on upstream assets.
• Supports the Ti-Mill segment by maintaining and improving processes for product planning, demand planning, and forecasting to improve cost performance and on-time delivery.
• Analyzes trends, statistical models, sales plans, delivery history, customer input, and other drivers to develop and improve profitability and on time delivery.
• Analyzes current orders to balance demand against forecasted consumption while tracking performance to the demand plan.
• Analyzes current delivery performance, evaluating performance against plan and identifying problem areas
• Supports locations to develop accurate raw material strategies, priorities in production and delivery risk mitigation.
• Measures and improves demand forecast accuracy and delivery performance.
• Collaborates across Sales, Operations, Manufacturing, and Supply Chain to convert supply and demand information into actionable plans.
• Works with the commercial team to prioritize demand when supply constrained
• Identifies forecast risks and develops effective risk mitigation plans.
• Work towards a synergistic supply chain model so that all the links in the chain are visible and tied into the system parameters.
• Lead monthly supply chain review to steer areas of focus by use of a Supply Chain Monitor and Scorecard.
• Manage a team of material planners on successful application and utilization of material.

Essential Knowledge, Skills & Abilities:

• Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
• Leadership -willingness to lead, take charge, and offer opinions and direction. Demonstrated ability to train, develop, and motivate subordinates
• Negotiation - Experience in bringing two or more people with differing viewpoints together to meet a mutually beneficial outcome.
• Integrity - being honest and ethical.
• Disciplined Execution - ability to hold the team accountable through daily execution to the plan. When required, he/she will need to be able to dive into details to ensure operational success.
• Written and Verbal Expression - ability to communicate information and ideas verbally and in writing so others will understand.
• Active Listening - willingness to give full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
• Critical Thinking - able to use logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
• Organizing, planning, and prioritizing work - ability to develop specific goals and plans to prioritize, organize and accomplish work results.

Qualifications

• A bachelor's level degree from an accredited institution
• 10+ years of work experience in supply planning, supply chain, or operations
• Advanced proficiency with MS Office tools
• Advanced proficiently in SAP, Oracle or other ERP software.
• Successful track record of establishing, executing, and improving inventory and planning processes
• Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire.

About Us

Howmet Aerospace Inc. (NYSE: HWM), headquartered in Pittsburgh, Pennsylvania, is a leading global provider of advanced engineered solutions for the aerospace and transportation industries. Our primary businesses focus on jet engine components, aerospace fastening systems, titanium structural parts and forged wheels. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world. To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. Follow: LinkedIn, Twitter, Instagram, Facebook, and YouTube.

Equal Opportunity Employer:

Howmet is proud to be an Equal Employment Opportunity employer. We are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or other applicable legally protected characteristics.

If you need assistance to complete your application due to a disability, please email [e-mail]

About the Team

The Howmet structures business manufactures metallurgically advanced lightweight multi-material solutions that range from titanium mill products to titanium forgings, extrusions and assembled systems for aerospace and defense applications.