Global Product Specialist - HPGR

Primary Location: Mesa, AZ, US Antofagasta, AN, CL York, PA, US Lima, PE Arequipa, PE Sorocaba, SP, BR

We are looking for a Global Product Specialist, HPGR to join our Services Business Area. In this role, you will lead general improvements for High Pressure Grinding Roll (HPGR) wear and spare components while serving as a key technical liaison across business lines. You will play a critical role in improving equipment reliability, optimizing product performance, and supporting customers worldwide. This role is based in Mesa or Morenci, Arizona, with flexibility considered for the right candidate willing to relocate.

This role includes frequent travel to customer and mine sites, requiring hands‑on equipment inspections, maintenance support, data collection, and customer engagement activities.

What you’ll do
- Provide advanced technical support to internal teams and customers for HPGR and stirred mill products.
- Conduct site visits and support maintenance planning, inspections, and execution activities.




- Act as the subject matter expert for product performance, field applications, and value optimization.
- Collaborate with Engineering teams to improve product designs, machine performance, and operational efficiency.
- Support installation, commissioning, troubleshooting, and optimization of equipment and components.
- Assist Procurement and Engineering with supplier qualification, vendor development, and technical evaluations.
- Develop and deliver technical training programs for customers, suppliers, and internal stakeholders.
- Drive continuous improvement initiatives, support R&D; projects, and contribute to product portfolio development and quality standards.

What you’ll bring
- High Pressure Grinding Roll (HPGR) maintenance and technical experience within mining operations.
- Bachelor's degree in Engineering or an equivalent combination of education and relevant experience.
- Proven success in a technical, product support, o

📌 Global Product Specialist (Antofagasta)
🏢 Metso
📍 Antofagasta