Manager, Supply Chain

The SGL site in St. Marys, Pennsylvania, is our largest graphite component processing site worldwide and employs around 310 people. It is characterized by its broad product portfolio and expertise in machined, purified and CVD coated parts used especially in the fast growing LED and semiconductor industries. The site is part of the Business Unit Graphite Solutions.

The Supply Chain Manager manages the Planning group in St Marys, consisting of 6 direct reports (Production Planners, Coordinators, Master Production Scheduler, Supervisor). They are the direct owner of the St. Marys facility activity of the Sales and Operation Planning (SOP) process.

What to expect:

• Manage daily production planning, scheduling and material supply activities for the STM site.

• Guide and support detailed capacity analysis vs order inquiry activities in conjunction with operations to ensure high utilization of assets and competitive Lead-times and On-Time-Delivery.

• Provide direction regarding training, skillset development and goals for the planning and material issue teams to support a complex customer base.

• Define roadmap in collaboration with production leadership to improve planning processes and efficiency.

• Manage the interface with both Regional and Global Sales teams and the planning and material supply teams.

• Monitor, analyze and report STM On-Time-Delivery and Lead Times on monthly basis.

• Provide weekly updates on production order status, bottlenecks, Lead-times, OTD and coordinates and presents the monthly S&OP process.

• Perform quarterly/yearly sales forecast review/analysis and extrapolation into production hours and runs for planning purposes

• Provide upcoming monthly sales forecast, and analysis of monthly orders and past dues.

• Develop and report monthly rolling inventory structure and forecast.

What we're looking for:

• Minimum 5 years experience in Supply Chain Management, Sales/Customer relations, and Leadership in matrix organizations.
• Strong technical understanding, strategic thinking, and ability to solve complex problems
• Self-driven, highly structured working style in a complex environment
• Excellent facilitation, communication and coaching skills.
• SAP Production Planning

What we offer:

SGL offers a competitive benefits package including:

• Medical and Prescription Drug coverage
• Dental insurance
• Vision insurance
• Employee Assistance Program (EAP)
• Flexible Spending Account (FSA)
• Health Savings Account (HSA)
• Basic Life and AD&D (Accidental Death & Dismemberment) insurance
• Short Term and Long Term Disability insurance
• Voluntary Spouse Life insurance
• Voluntary Child Life insurance
• 401k Savings Retirement Plan with employer match
• Vacation days
• Paid Holidays

Our Promise:

Your skills and experience make a difference with us. You have the opportunity to help shape the future, live our values, and advance your career step by step-whether as an expert, a manager, or in project management. Make a difference. Come and join us!

Equal Opportunity Employer

We provide equal employment opportunities for all employees and applicants for employment without regard to their race, color, religion, national origin, gender, age, veteran status, disability, sexual orientation, gender identity or any other classification protected under applicable federal, state or local law.

Know Your Rights: Workplace Discrimination is Illegal - Optimized for Screen Readers

Reasonable Accommodation Notice

SGL Carbon, LLC is committed to the inclusion of qualified individuals. As part of this commitment SGL Carbon, LLC will provide accommodations when requested by a qualified applicant. If you'd like to view a copy of the company's affirmative action plan or policy statement, please email HRSC@sglcarbon.com. If reasonable accommodation is needed to participate in the job application or interview process, please contact us at HRSC@sglcarbon.com or 704-593-5250.

Become part of a team that makes a difference.

As one of the world's leading companies in developing and manufacturing specialty graphite, carbon fibers, and composite materials, we create innovative solutions for today's major challenges: mobility, energy, and digitalization.

With around 3,800 employees across 29 sites worldwide, we are dedicated to shaping the future through our products and technologies. Our work not only advances industry but also benefits society and reduces environmental impact.

Come and join us! Make a difference with your unique skills and experience.

Publication Date: Jan 6, 2026

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