Antioquia

We are seeking an experienced Project Manager with experience in Semiconductor Grade to lead the development and operation of a high-purity gallium extraction and refining project.This role is positioned within a strategic critical materials supply chain supporting semiconductor and advanced electronics markets. The successful candidate will have deep expertise in ultra-high-purity metal recovery, precision refining technologies, and stringent quality and export compliance requirements.Key Respo…

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 governanc…

GateSource HR  is seeking a Chief Development Officer with experience in the Mining industry to lead all pre-operational and pre-investment workstreams across the Northen region south
america mining portfolio.This executive role is responsible for portfolio prioritization, feasibility leadership, and capital readiness, working closely with shareholders and the Board to define long-term development strategy before projects move into execution.Key ResponsibilitiesLead strategic…

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 metallu…

Como Gerente de Desarrollo de Negocios,  tendrás la emocionante responsabilidad de impulsar el crecimiento de la organización a través de la generación de nuevas líneas de negocio. Tu enfoque principal será la construcción de un sólido plan de entrada al mercado que incluye análisis de mercado, gestión cultural, estrategia, precios y definición de la estructura organizacional necesaria para respaldar los nuevos productos o servicios.Responsabilidades:Desarrollar y ejecutar un só…

The Environmental Manager is responsible for overseeing environmental management programs and ensuring the safe design, operation, and monitoring of tailings storage facilities. The role ensures compliance with environmental regulations, international tailings standards, and best practices in responsible mine waste management.Key ResponsibilitiesManage the design, operation, and monitoring of Tailings Storage Facilities (TSFs) to ensure safe and compliant performance.Ensure compliance with envir…

We are seeking an
experienced Mine Geologist with a background in open pit gold mining. The
successful candidate will be responsible for all aspects of open pit production
activities, including grade control, data validation, liaising with
contractors, and monitoring mining activities. This role ensures that
short-term planning targets are met while maintaining the highest safety
standards.Key Accountabilities:Adhere to all safety procedures, identify
hazards, report incidents, and work saf…

The Mining Advisors provide high-level guidance to the board and executive leadership on the development, evaluation, and advancement of mineral resource and tailings retreatment opportunities. The role focuses on strategic insight, industry expertise, and supporting the long-term growth and investment strategy of the organization.Key ResponsibilitiesProvide strategic advice on resource development and tailings recovery opportunities across global mining markets.Support the technical, operationa…