Marianaminerals

Marianaminerals

Global Sourcing Manager

San Francisco HQ

Sponsorship not specifiedDetected 6 hours ago
NegotiationSupply ChainProcurementOrganizational Skills

About the role

  • This is a senior, self-directed role requiring deep technical and commercial experience in industrial procurement.
  • In this role, you will ensure sites have the supply agreements, vendor relationships, and procurement coverage they need before they go live.
  • You will work across engineering, operations, and commercial functions to translate project needs into executed contracts, and identify sourcing opportunities across the portfolio.

Responsibilities

  • Own end-to-end pre-operational procurement: qualify vendors per established policy frameworks, run RFQ and competitive bid processes, negotiate pricing and contract terms, execute purchases, manage first deliveries
  • Own vendor relationships through the pre-operational phase
  • Lead cross-site consolidation sourcing events to identify and capture volume-based savings opportunities
  • Highly organized with the ability to manage multiple concurrent procurement workstreams across different projects and sites
  • Engineer Out Requirements, then Automate - We simplify, optimize, and then automate for scale.
  • Share Your Legos - We collaborate openly, share knowledge, and empower each other to build bigger, better solutions.
  • Join us as we build the future of responsible mineral sourcing and supply.

Requirements

  • Bachelor's degree in engineering, materials science, chemistry, or a related technical field required.
  • Candidates without a degree who can demonstrate equivalent technical depth through experience will be considered.
  • 8-12+ years of experience in procurement, project procurement, or capital purchasing in mining, industrials, chemicals, or a related sector
  • Proven track record of owning pre-operational or greenfield site procurement from spec to first delivery
  • Strong technical background with the ability to read specifications, understand process requirements, and engage credibly with engineering teams
  • Excellent negotiation skills with a track record of securing favorable terms under time pressure and without a large team behind you

This listing is sourced directly from Marianaminerals's careers page and normalized into a canonical job model.