WSMD Analyst/Controller

Position Overview

An opportunity has arisen for an experienced WSMD Analyst to join a dynamic Metals Operations team based in Geneva. This role serves as a vital technical and operational resource, overseeing weighing, sampling, moisture determination, and assaying activities across a diverse portfolio of concentrates. The ideal candidate will possess profound field expertise and analytical skills, enabling them to work autonomously across various geographical locations.

International travel is a key aspect of this role, requiring regular journeys—up to 50% of the time—to audit and support WSMD and blending operations at smelters, ports, and warehousing facilities throughout Europe, Asia, Latin America, and Africa.

Key Responsibilities

• WSMD Operations & Contract Management:
  • Interpret and operationalize WSMD terms from commercial contracts, including settlement structures, lot sizes, sample frequency, and moisture determinations.
  • Conduct quality assurance of weighing, sampling, and moisture determination processes at third-party facilities.
  • Reconcile assay results and investigate discrepancies to ensure transaction integrity.
  • Lead dispute resolution processes relating to WSMD outcomes, including the preparation of technical claims.
  • Develop, review, and enforce Standard Operating Procedures (SOPs) for WSMD activities in accordance with industry best practices.
• Blending Operations:
  • Design, commission, and operationalize blending facilities for various concentrates including copper, gold, lead, and zinc.
  • Oversee daily blending operations, including stock planning, blend sequencing, and output quality control.
  • Identify and implement blending optimization opportunities to enhance value recovery and minimize operational costs.
• Field Auditing & Quality Assurance:
  • Conduct operational audits of WSMD and blending activities at warehouses and smelting sites during international travel.
  • Evaluate compliance of third-party operators with WSMD terms and ISO sampling standards.
  • Prepare detailed audit reports highlighting findings, risks, and actionable recommendations.
• Reporting & Analytics:
  • Create regular operational reports detailing WSMD performance, blending outcomes, and cost variances.
  • Maintain accurate operational records and aid in the enhancement of reporting frameworks.
  • Provide technical insight and briefings on WSMD-related risks to traders and logistics teams.

Qualifications

• Experience:
  • Over 10 years of hands-on experience in WSMD roles within the metals concentrates or mining sector.
  • Proven track record in designing and operating blending facilities for various metals.
  • Experience managing third-party service providers across multiple geographies.
  • Preferred background at a major commodity trading house or large-scale terminal operator.
• Technical Knowledge:
  • Deep understanding of WSMD methodologies and relevant ISO standards.
  • Familiarity with sampling tools and equipment used in relevant contexts.
  • Aptitude for identifying sampling bias and measurement errors.
• Soft Skills & Competencies:
  • Strong written communication skills for producing technical reports.
  • Analytical thinking with a focus on data-driven results.
  • Able to operate independently in high-pressure environments.
  • Collaborative skills to engage effectively with various stakeholders.
  • Willingness to undertake sustained international travel.
• Languages:
  • Full professional proficiency in both English and Spanish.