Job Description
eSourcing Expert - Your next role at Mars?
Reporting to the eSourcing Lead for our General Services division, the eSourcing Expert for the LATAM region drives procurement excellence across global segments by delivering commercial eSourcing services (eRFX, eAuctions) and leading the automation and digitization of sourcing processes within the eSourcing Team. Serving as the primary partner for the Buying Community, this role actively promotes eSourcing solutions and continuously implements system, training, and reporting enhancements to align with strategic compliance and efficiency goals. Additionally, the role is vital in driving continuous improvement, managing key projects, and supporting the Line Manager in setting team priorities and accelerating automated workflows.
This is a Hybrid role based out of Guararema, BR or Querétaro, MX.
In this key role, you will work on...
Strategic Sourcing Enablement & eAuctions
- eSourcing Consultancy: Act as the primary Subject Matter Expert (SME) and go-to consultant for buyers and requisitioners, offering expert guidance,



troubleshooting, and strategic advice on the eSourcing journey.
- Event Orchestration: Partner with buyers to prepare, execute, and monitor sourcing events, streamlining supplier communication and offering hands-on operational support during complex tenders.
- eAuction Strategy & Execution: Design, conduct, and supervise strategic eAuctions, analyzing outcomes to maximize commercial results and drive savings for the organization.
- Commercial Insights: Design and maintain interactive dashboards (e.g., Power BI) to deliver regular commercial insights and reporting to leadership, while handling ad-hoc analytics requests.

Digital Innovation, Automation & Data Governance
- Process Automation: Identify operational inefficiencies and proactively build digital workflows, templates, or automation scripts (e.g., bots/RPA) to streamline routine tasks and optimize CoE efficiency.
- Continuous Improvemen

📌 eSourcing Expert (Santiago de Querétaro)
🏢 Mars
📍 Santiago de Querétaro