Project Manager

GATESOURCE HR
Full-time Medellín, Antioquia Other-General
Posted:
March 03, 2026
Location:
Medellín, Antioquia, Colombia

Job Description

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.

Key Responsibilities
  • 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

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Job Overview

Job Type: Full-time
Location: Medellín, Colombia
Posted: March 03, 2026
Deadline: April 12, 2026