The Plant Buyer is responsible for executing the source-to-pay process to support plant operations through the timely procurement of goods, materials, and services.
This role ensures supply continuity, cost competitiveness, supplier performance, and compliance with company policies and operational requirements while partnering closely with internal stakeholders and suppliers.
What You'll Do (Impact Areas)
Manage the end-to-end procurement process, including RFQs, sourcing activities, negotiations, purchase order creation, and order tracking.
Identify, qualify, onboard, and develop suppliers to meet operational and business requirements.
Negotiate pricing, payment terms, lead times, Incoterms, and commercial agreements with suppliers.
Execute supplier performance reviews and drive corrective actions and continuous improvement initiatives.
Implement cost-saving projects and mitigation plans to reduce the impact of supplier price increases.
Manage supplier relationships and resolve service, quality, delivery, and payment issues.
Maintain supplier master data, pricing records, contracts, and purchasing documentation.
Collaborate with logistics, finance, import/export, and plant teams to ensure seamless supply chain execution.
Support compliance programs including SA****, REPSE, IATF, ISO *****, ISO *****, and ISO **** requirements.
Monitor purchasing KPIs and support operational excellence initiatives across the plant.
What Success Looks Like
Consistent on-time delivery of products and services required by plant operations.
Achievement of purchasing savings and cost reduction targets.
Strong supplier performance across quality, delivery, cost, and service metrics.




Accurate and timely execution of procurement transactions and documentation.
Full compliance with procurement policies, supplier requirements, and regulatory standards.
Effective collaboration with internal stakeholders resulting in high customer satisfaction.
Core Competencies
Negotiation & Contract Management
Strategic Sourcing
Cost Reduction & Savings Initiatives
Analytical Thinking
Problem Solving
Customer Focus
Results Orientation
Proactivity
Attention to Detail
Cross-Functional Collaboration
What You Bring (Qualifications)
Bachelor's degree in Engineering, Supply Chain, Finance, Business, or related field.
0–3 years of experience in purchasing, procurement, or supply chain roles within a manufacturing environment.
Advanced knowledge of ERP/MRP systems and procurement processes.
Proficiency in Microsoft Office applications.
Knowledge of SA****, REPSE, IATF, VDA, ISO *****, ISO *****, and ISO **** standards.
Advanced English proficiency.
Strong communication, negotiation, and stakeholder management skills.
Based at the manufacturing plant site.
Availability to travel as required.
Full-time, on-site position supporting plant operations.
Our Commitment to You
Opportunity to contribute directly to plant performance and operational excellence.
Exposure to strategic sourcing and supplier management initiatives.
Collaborative and fast-paced manufacturing environment.
Opportunities for professional growth and development within supply chain and procurement functions.
Inclusive workplace focused on teamwork, accountability, and continuous improvement.
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📌 Plant Buyer (Nuevo León)
🏢 Clarios
📍 Nuevo León