Aerospace Planning Manager — Materials & MRP Lead (On-Site)

Howmet Aerospace Inc.; Carson (CA); Hybrid; USD 105,000 - 148,000; Full time

Benefits offered by this job

Health insurance

401k matching

Paid holidays

Vacation

Job summary

Howmet Aerospace Inc. in Carson, CA, is seeking a Planning Manager (Aerospace) to lead a team responsible for materials planning, scheduling, and inventory control on site. You will ensure availability of stainless steel, aluminum, and titanium bar stock and forgings to support manufacturing schedules.

The role requires 5+ years in aerospace planning, 1+ year of leadership, and strong MRP/ERP knowledge. Compliance with AS9100 and ITAR/DFARS is essential.

Qualifications

• Bachelor's degree in supply chain, operations management, engineering, or related field.
• Minimum 5 years in materials planning in an aerospace/precision metal manufacturing environment.
• Minimum 1 year leading a team of direct reports.
• US work authorization; visa sponsorship not available.
• Export-controlled data rules apply; eligible to access ITAR items.

Responsibilities

• Lead and develop a planning team for materials planning, scheduling, and inventory control.
• Ensure availability of stainless steel, aluminum, and titanium bar stock and forgings for production.
• Manage and optimize MRP parameters, including safety stock, lead times, lot sizing, and reorder points.
• Collaborate with procurement, quality, engineering, and production to align planning with priorities.
• Monitor inventory levels to balance production continuity with working capital.
• Analyze demand forecasts, orders, and production schedules for material availability.
• Coordinate with suppliers for on-time delivery of aerospace-certified materials (AMS/ASTM).
• Maintain traceability and documentation per AS9100, FAA, and customer traceability requirements.
• Support engineering changes by assessing material impact and transition planning.
• Lead cycle counting and inventory accuracy initiatives; develop KPIs.
• Ensure compliance with AS9100, customer flow-down, ITAR/DFARS.

Skills

Materials planning

Leadership

Cross-functional collaboration

Regulatory compliance

Education

Bachelor's degree in supply chain/operations management/engineering

Tools

MRP/ERP systems

AS9100 quality management systems

Job description

• Locations 900 Watson Center Road, Carson, CA, 90745, 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

Howmet Fastening Systems is seeking a Production Planning Manager for our Carson, CA location. The Production Planning & Scheduling Manager leads end‑to‑end planning for complex, high‑mix manufacturing programs. They create and maintain the master production schedule, drive the SIOP process, and ensure all prerequisites are cleared before releasing builds to the floor. The role requires strong ERP expertise, analytical skills, and proven leadership in transforming planning functions. The manager works cross‑functionally with Sales, Engineering, Supply Chain, and Operations to deliver on-demand, high‑quality products while continuously improving planning efficiency and schedule reliability.

• Lead integrated manufacturing planning for multiple customer programs and product platforms.
• Own the master production schedule, Sales‑Inventory‑Operations Planning (SIOP), and Clear‑to‑Build process.
• Translate high‑level plans into executable work‑center and station‑level schedules.

Key Responsibilities:

• SIOP & Master Scheduling:

Align backlog, demand forecasts, capacity, materials, and delivery commitments. Run scenario analyses, obtain leadership approval for major trade‑offs, and maintain a single integrated plan.

Ensure all prerequisites (config approvals, BOMs, tooling, labor, quality) are met before releasing schedules to the floor. Escalate exceptions and manage change control.

• ERP & Data Management:

Set planning data standards, validate BOMs, routings, and lead times.

• Analytics & Risk:

Identify bottlenecks, forecast risks, and provide early warning to management. Run weekly performance reviews (planned vs. actual, delivery risks).

Design standard work, meeting cadences, and escalation rules. Drive cross‑functional adoption and measurable improvements in readiness and schedule reliability.

Qualifications

Basic Qualifications:

• Bachelor's degree in supply chain, Operations Management, Engineering, and/or related field.
• Minimum 5 years of experience materials planning in an aerospace or precision metal manufacturing environment
• Minimum 1 years of experience leading a team of direct reports

Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position.

Deep knowledge of SAP, Oracle, QAD, or similar ERP; advanced Excel (pivot tables, VBA).

Proven ability to build/transform planning functions, secure cross‑functional adoption, and deliver measurable improvements.

Excellent written, verbal, and presentation skills across all levels.

Preferred Qualifications:

• APICS certification (CPIM/CSCP)
• Experience in automotive, aerospace, or related high volume manufacturing environment
• ERP or MRP transformation background
• Project‑management experience in production planning or supply chain operations.

About Us

Compensation and Benefits:

If a pay range is identified for this job, it is based on a good faith estimate at the time of this posting. Actual compensation is subject to variation due to factors such as education, experience, skillset, market/business considerations, and/or location.

Howmet Aerospace offers a competitive benefits package to support the health, financial well-being, and professional growth of our employees. Benefits include:

• Comprehensive medical, prescription, dental, and vision benefits coverage, including FSA and HSA account options
• Pre-tax and Roth 401(k) retirement savings plans offering employer matching funds and a separate employer retirement contribution
• Paid holidays and vacation time (eligibility, accrual, and usage are discretionary and governed by applicable policies)
• Paid parental leave and adoption assistance programs
• Life insurance and disability coverage plans
• Optional coverage plans for auto, home, legal, identity theft, and pet insurance
• Tuition Assistance Program and ongoing professional development opportunities
• Employee Assistance Program (EAP)

Our Story:

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.

Howmet Fastening Systems (HFS) is a business unit of Howmet Aerospace, headquartered in Torrance, California. We hold the number one global position in aerospace fastening systems, and we’re the North American leader in commercial transportation fasteners. Our high-tech, multi-material fastening systems are found nose to tail on aircraft and aerospace engines. Our products are also critical components of industrial gas turbines, automobiles, commercial transportation vehicles, and construction and industrial equipment.