GATESOURCE HR

| Full time

Chief Technical Officer (Metallurgy / Processing / Tailings) South America

Medellin,

Colombia

Job Description

The
Chief Technical Officer will lead the technical strategy and
metallurgical development of gold tailings retreatment and
recovery projects. This role is responsible for optimizing
processing technologies, guiding metallurgical test work, and
providing technical leadership throughout project development,
from feasibility through commissioning and operations.

Key
Responsibilities

  • Lead
    the development and optimization of metallurgical flowsheets
    for gold recovery from tailings, including CIL, CIP, and
    Heap Leach processes.

  • Design
    and oversee metallurgical test work programs, laboratory
    campaigns, and pilot plant studies to validate recovery
    strategies.

  • Optimize
    gold recovery, reagent consumption, and overall plant
    performance through continuous technical evaluation and
    process improvements.

  • Provide
    technical oversight and mentorship to process engineering
    and metallurgical teams responsible for plant design,
    optimization, and operations.

  • Deliver
    metallurgical expertise during feasibility studies,
    engineering design, construction, commissioning, and ramp-up
    phases.

  • Support
    technical due diligence and evaluation of new tailings
    retreatment opportunities, including resource
    characterization and processing suitability.

  • Ensure
    compliance with cyanide management codes, environmental
    regulations, and best industry practices.

  • Drive
    innovation and adoption of emerging technologies for the
    processing of low-grade and complex tailings
    resources.


Requirements

  • Bachelor’s degree
    in Metallurgical Engineering, Chemical Engineering, or a
    related discipline.

  • 15+ years of
    experience in gold processing plant operations,
    metallurgical design, or project development.

  • Strong technical
    expertise in CIL/CIP and Heap Leach processing.

  • Experience in
    tailings retreatment or reprocessing projects is highly
    preferred.

  • Proven track record
    of leading technical teams and contributing to successful
    project development.


Job Information

Industry

Mining

Work Experience

5+ years

Salary

$TBD

Job Type

Full time

Location

Colombia

City

Medellin

State/Province

Antioquia

Zip Code

050001

Expiry Date

2026-04-15