Raw Materials Category Manager

LyondellBasell Industries; Houston (TX); On-site; USD 140,000 - 200,000; Full time

Job summary

LyondellBasell Industries in Houston, TX seeks a Raw Materials Category Manager to develop and execute sourcing strategies for polymer additives and catalysts, aligning with manufacturing and supply chain goals.

You will collaborate with multiple functions to ensure reliable supply, competitive economics, and regulatory compliance, while leading supplier negotiations and market analysis for value creation.

Qualifications

• Bachelor's degree required (or recognized equivalent). Major in Chemistry, Chemical Engineering, or Supply Chain preferred.
• 6+ years of related experience required with a degree (10 years in lieu of a degree).
• 5+ years of chemical or related industry experience and knowledge related to purchasing and materials management, including contract negotiations, is preferred.
• Advanced skill level with SAP and MS Excel required.

Responsibilities

• Develops and executes category strategies for assigned polymer additives and catalysts, including supplier segmentation, regional sourcing approach, contract strategy, risk profile, and value roadmap.
• Builds a deep understanding of assigned materials, including how they are used in LYB products and processes, key performance requirements, quality sensitivities, and supplier qualification constraints.
• Maintains close alignment with the Polymers Business, Manufacturing, Technology, Product Stewardship, Supply Chain, Planning, Finance, Legal, and regional Procurement teams to ensure sourcing decisions support plant reliability, customer commitments, and business priorities.
• Leads supplier negotiations for technically specified raw materials, including pricing mechanisms, index or formula-based structures, long-term agreements, allocation protection, quality requirements, logistics considerations, payment terms, and commercial risk provisions.
• Monitors market fundamentals for additives and catalysts, including feedstock exposure, supplier capacity, production outages, regional supply-demand balances, regulatory developments, tariff or trade impacts, and emerging supply constraints.
• Uses spend, forecast, inventory, demand, and market data to develop category insights, support negotiation strategy, communicate risk, and identify value opportunities beyond traditional cost savings.
• Develops and maintains supply risk assessments for assigned categories, including sole-source exposure, constrained supplier markets, country-of-origin risks, financial health, logistics vulnerabilities, and business continuity plans.
• Partners with technical and manufacturing stakeholders to identify, qualify, and commercialize alternate suppliers or alternate materials where needed to improve flexibility, reduce risk, or support cost and sustainability objectives.
• Coordinates supplier change management for raw materials, ensuring potential changes in formulation, manufacturing location, specifications, regulatory status, or quality performance are reviewed with the appropriate technical and business stakeholders before implementation.
• Manages supplier performance through KPIs, business reviews, issue resolution, corrective actions, continuous improvement plans, and escalation when supplier performance creates operational or commercial risk.
• Supports Advancing Supplier Potential (ASP) initiatives by identifying suppliers that can contribute to innovation, reliability, sustainability, risk reduction, working capital improvement, or differentiated value for LYB.
• Ensures contracts, sourcing decisions, supplier communications, and commercial actions meet LYB ethical, compliance, financial control, product stewardship, and sustainability expectations.

Skills

Category management

Stakeholder management

Education

Bachelor's degree in Chemistry/Chemical Engineering or Supply Chain

Tools

SAP

MS Excel

Job description

Raw Materials Category Manager

Location: Houston, TX, US, 77056

Facility: Williams Tower -130

Department: Polymer Catalysts & Additives

Division: Intermediates & Derivatives and Enterpri

LyondellBasellis a leader in the global chemical industry creating solutions for everyday sustainable living. With a nearly 70-yearlegacy that includes a Nobel Prize in Chemistry and our proprietaryMoReTecrecycling technology, LYB is enabling a more sustainable future for generations to come. LYB develops high-quality and innovative products for applications ranging from sustainable transportation and food safety to clean water and quality healthcare. LYB places high priority on diversity, equity and inclusion and is Advancing Good with an emphasis on our planet, the communities where we operate and our future workforce. We'readdressing the global challenges of ending plastic waste, taking climate action, and supporting a thriving society, while generating value for our customers, investors, and society.

Come Join an Inclusive Team

The LYB Raw Materials Category Manager–Polymer Additives is responsible for developing and executing sourcing strategies for a selected portfolio of polymer additives and catalysts that are critical to LYB’s manufacturing operations, product performance, business requirements and customer commitments. This role sits within the Raw Materials Procurement group and requires a strong connection between supplier markets, plant needs, technical requirements, commercial strategy, and enterprise risk management. The Category Manager will work closely with the Polymers Business, Manufacturing, Technology, Product Stewardship, Supply Chain, Finance, Legal, and global Procurement teams to ensure reliable supply, competitive economics, regulatory compliance, and long-term value creation for assigned raw material categories.

A Day in the Life

Category Strategy and Technical Understanding

• Develops and executes category strategies for assigned polymer additives and catalysts, including supplier segmentation, regional sourcing approach, contract strategy, risk profile, and value roadmap.
• Builds a deep understanding of assigned materials, including how they are used in LYB products and processes, key performance requirements, quality sensitivities, and supplier qualification constraints.

Stakeholder Alignment and Global Collaboration

• Maintains close alignment with the Polymers Business, Manufacturing, Technology, Product Stewardship, Supply Chain, Planning, Finance, Legal, and regional Procurement teams to ensure sourcing decisions support plant reliability, customer commitments, and business priorities.
• Work within a global team structure and with suppliers across varying geographies.

Commercial Strategy and Supplier Negotiations

• Leads supplier negotiations for technically specified raw materials, including pricing mechanisms, index or formula-based structures, long-term agreements, allocation protection, quality requirements, logistics considerations, payment terms, and commercial risk provisions.

Market Intelligence, Analytics, and Decision Support

• Monitors market fundamentals for additives and catalysts, including feedstock exposure, supplier capacity, production outages, regional supply-demand balances, regulatory developments, tariff or trade impacts, and emerging supply constraints.
• Uses spend, forecast, inventory, demand, and market data to develop category insights, support negotiation strategy, communicate risk, and identify value opportunities beyond traditional cost savings.

Supply Risk, Alternate Supply, and Change Management

• Develops and maintains supply risk assessments for assigned categories, including sole-source exposure, constrained supplier markets, country-of-origin risks, financial health, logistics vulnerabilities, and business continuity plans.
• Partners with technical and manufacturing stakeholders to identify, qualify, and commercialize alternate suppliers or alternate materials where needed to improve flexibility, reduce risk, or support cost and sustainability objectives.
• Coordinates supplier change management for raw materials, ensuring potential changes in formulation, manufacturing location, specifications, regulatory status, or quality performance are reviewed with the appropriate technical and business stakeholders before implementation.

Supplier Performance and Value Creation

• Manages supplier performance through KPIs, business reviews, issue resolution, corrective actions, continuous improvement plans, and escalation when supplier performance creates operational or commercial risk.
• Supports Advancing Supplier Potential (ASP) initiatives by identifying suppliers that can contribute to innovation, reliability, sustainability, risk reduction, working capital improvement, or differentiated value for LYB.

Compliance, Sustainability, and Leadership Communication

• Ensures contracts, sourcing decisions, supplier communications, and commercial actions meet LYB ethical, compliance, financial control, product stewardship, and sustainability expectations.
• Clearly communicates category strategies, market changes, risks, and recommended actions to Procurement leadership and cross-functional stakeholders in a way that supports timely decision-making.

You Bring This Value

As a Raw Materials Category Manager at LYB, you are expected to consistently demonstrate developing capability in the following areas:

• Stakeholder Collaboration and Relationship Management
• Strategic Influence and Communication
• Category Strategy and Market Insight
• Technical and Commercial Acumen
• Risk Management and Decision Support
• Change Leadership and Innovation
• Execution in Dynamic Environments

EDUCATION AND KEY REQUIREMENTS

• Bachelor's degree required (or recognized equivalent). Major in Chemistry, Chemical Engineering, or Supply Chain preferred.
• 6+ years of related experience required with a degree (10 years in lieu of a degree);
• 5+ years of chemical or related industry experience and knowledge related to purchasing and materials management, including contract negotiations, is preferred.
• Advanced skill level with SAP and MS Excel required.
• Experience in a manufacturing environment, in Technical or Business-related positions preferred.
• LyondellBasell is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity, national origin, disability, age, veteran status, and other legally protected characteristics. The US EEO is the Law poster is availablehere .
• LYB is committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation related to LYB’s recruiting process, please email us at [e-mail].
• Applicants must be at least 18 years old.
• LyondellBasell does not accept or retain unsolicitedrésumés or phone calls and/or respond to them or to any third party representing job seekers.
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