Project Manager (Niobium / Alluvial Operations / Coltan) LATAM

We are looking for an experienced Project Manager with experience in Niobium / Tantalum to lead field-based extraction and processing operations in a remote alluvial environment.

This role requires strong operational leadership in river or alluvial mining, gravity-based mineral separation, and responsible management of sensitive supply chains. The successful candidate will bring proven expertise in remote site execution, water and environmental controls, and community-facing operational governance.

• Lead the execution and day-to-day management of alluvial coltan mining operations targeting niobium and tantalum-bearing concentrates.
  

• Oversee field extraction activities in river-based or alluvial deposit environments.
  

• Manage mineral processing and concentration systems, including:
  

  • Gravity separation circuits
    

  • Magnetic separation equipment
    

  • Electrostatic separation technologies
    

• Direct water management systems to ensure operational continuity, environmental compliance, and responsible resource use.
  

• Ensure safe, efficient operation in remote locations with limited logistics, infrastructure, and supply support.
  

• Coordinate multidisciplinary teams across mining, processing, maintenance, security, and HSE functions.
  

• Maintain strong community interface practices, including local engagement, workforce integration, and operational transparency.
  

• Ensure compliance with international standards for strategic and sensitive mineral supply chains, including traceability and responsible sourcing frameworks.
  

• Drive continuous improvement in recovery rates, concentrate quality, and field operational efficiency.
  

Requirements

• Documented experience in alluvial or river-based mining operations, preferably involving heavy mineral sands or coltan-bearing deposits.
  

• Proven expertise operating and managing; Gravity separation systems, Magnetic separation circuits, Electrostatic mineral separation technologies
  

• Strong track record working in remote, infrastructure-limited environments with complex logistical challenges.
  

• Demonstrated capability in large-scale water management and environmentally responsible site operations.
  

• Experience managing community-facing operational relationships and stakeholder engagement.
  

• Understanding of compliance requirements for strategic and sensitive mineral supply chains, including responsible sourcing and traceability expectations.