marianaminerals - Global Sourcing Manager
Requirements
• 1. 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. • 2. 8-12+ years of experience in procurement, project procurement, or capital purchasing in mining, industrials, chemicals, or a related sector • 3. Proven track record of owning pre-operational or greenfield site procurement from spec to first delivery • 4. Strong technical background with the ability to read specifications, understand process requirements, and engage credibly with engineering teams • 5. Excellent negotiation skills with a track record of securing favorable terms under time pressure and without a large team behind you • 6. Highly organized with the ability to manage multiple concurrent procurement workstreams across different projects and sites • 7. Comfortable operating with ambiguity and limited structure; takes ownership and figures it out • 8. Proficient with software tools for project tracking, workstream management, and reporting • OUR CULTURE IS BUILT ON THREE PRINCIPLES: • Extreme Ownership – We take full responsibility for outcomes, relentlessly driving toward solutions. • Engineer Out Requirements, then Automate – We simplify, optimize, and then automate for scale.
Responsibilities
• 1. Work directly with engineering and technical teams to define procurement requirements for pre-operational sites; translate technical specifications into sourcing scope • 2. 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 • 3. Procure operating supplies and consumables (including reagents and spare parts) and non-construction capital spend (including mobile equipment) • 4. Ensure all contracts are reviewed for policy compliance and enterprise-level alignment prior to execution; flag clauses with broader implications • 5. Own vendor relationships through the pre-operational phase; ensure clean handoff to on-site procurement as sites become operational • 6. Support on-site procurement on complex purchases, high-value negotiations, and new project scope at existing operational sites • 7. Lead cross-site consolidation sourcing events to identify and capture volume-based savings opportunities • 8. Contribute quote data and supplier information to the organization's pricing and market intelligence database • 9. Coordinate across site and project teams to ensure continuity of supply through startup and into operations
Benefits
• Estimated base salary $150K – $170K • Offers Equity • Upload your resume here to autofill key application fields. • Drop your resume here! • Parsing your resume. Autofilling key fields... • or drag and drop here • Decline to self-identify • Hispanic or Latino - A person of Cuban, Mexican, Puerto Rican, South or Central American, or other Spanish culture or origin regardless of race. • Hispanic or Latino • White (Not Hispanic or Latino) - A person having origins in any of the original peoples of Europe, the Middle East, or North Africa. • White • Black or African American (Not Hispanic or Latino) - A person having origins in any of the Black racial groups of Africa. • Black or African American • Native Hawaiian or Other Pacific Islander (Not Hispanic or Latino) - A person having origins in any of the peoples of Hawaii, Guam, Samoa, or other Pacific Islands. • Native Hawaiian or Other Pacific Islander • Asian (Not Hispanic or Latino) - A person having origins in any of the original peoples of the Far East, Southeast Asia, or the Indian Subcontinent, including, for example, Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, the Philippine Islands, Thailand, and Vietnam. • Asian • American Indian or Alaska Native (Not Hispanic or Latino) - A person having origins in any of the original peoples of North and South America (including Central America), and who maintain tribal affiliation or community attachment. • American Indian or Alaska Native • Two or More Races (Not Hispanic or Latino) - All persons who identify with more than one of the above five races. • Two or More Races • Hispanic or Latino • White (Not Hispanic or Latino) • Black or African American (Not Hispanic or Latino) • Native Hawaiian or Other Pacific Islander (Not Hispanic or Latino) • Asian (Not Hispanic or Latino) • American Indian or Alaska Native (Not Hispanic or Latino) • Two or More Races (Not Hispanic or Latino) • I identify as one or more of the classifications of protected veteran listed above • I am not a protected veteran
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