
Senior Buyer – Transport & Logistics
About the role
This role manages complex and high-impact logistics categories, ensuring end-to-end ownership of the procurement lifecycle from requirement definition to payment assurance. This role combines strategic sourcing, operational execution, and transversal leadership, acting as a trusted advisor and role model for the broader purchasing team while driving supplier performance, compliance, and continuous improvement.
Purpose: To independently manage complex logistics categories, ensuring effective strategic sourcing, strong supplier partnerships, and sustainable value creation for the business.
Objective: To lead the full procurement lifecycle, drive negotiations, resolve escalations, and ensure alignment between procurement activities and business priorities.
Impact of the Role: This role plays a critical role in ensuring operational continuity, cost efficiency, and supplier performance excellence, while acting as a key enabler of procurement strategy execution and business growth.
Key Responsibilities
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Strategic Sourcing & Procurement Execution
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Own end-to-end sourcing activities (RFI/RFQ/RFP) for logistics services
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Translate business requirements into sourcing strategies and contracting approaches
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Lead supplier selection, negotiation, and contract development
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Manage resourcing and continuous sourcing optimization initiatives
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Supplier Performance & Relationship Management
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Manage supplier relationships to ensure QCD performance (Quality, Cost, Delivery)
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Conduct business reviews and performance monitoring (KPIs)
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Manage commercial negotiations, cost optimization, and claims
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Lead escalation handling and ensure service continuity with critical suppliers
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Contracting, Compliance & Governance
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Ensure contract compliance, audit readiness, and documentation accuracy
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Support and manage SOX, contract audits, and procurement compliance processes
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Oversee PO creation, payment validation, and procurement governance activities
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Risk Management & Continuous Improvement
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Identify and mitigate supply chain risks (capacity, cost volatility, disruptions)
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Monitor market trends and apply market intelligence for decision-making
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Drive cost-saving initiatives, innovation, and lessons learned implementation
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Cross-Functional Collaboration
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Work closely with operations, finance, legal, and supply chain teams
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Ensure procurement decisions are aligned with business strategy and operational needs
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Act as a key interface between suppliers and internal stakeholders
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Leadership & Team Influence
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Act as a mentor and guide for junior buyers, sharing knowledge and best practices
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Influence cross-functional teams and support decision-making across the organization
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Promote a culture of ownership, accountability, and continuous improvement Focus Areas
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End-to-end sourcing for complex logistics services
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Strategic supplier management
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Cross-functional alignment
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Cost optimization and risk mitigation initiatives
Key Performance Indicators (KPIs)
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Cost savings achieved
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Supplier on-time performance
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Contract coverage & compliance rate
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Sourcing cycle time
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Escalation resolution time
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Stakeholder satisfaction
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Innovation / sustainability initiatives delivered
Min 5 years of experience in:
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Managing complex logistics procurement categories (e.g., international freight, warehousing, 3PL)
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S trategic sourcing, negotiation, and supplier performance management
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Demonstrated ability to manage cross-functional sourcing projects in dynamic environments
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Exposure to global and multi-stakeholder environments
Required skills
Sourcing
Vendor coordination
Operational planning
About Stellantis
Mexico City
Headquarters