Underground mine planning specialists will shape safe production at Hemlo Mining Corp., using scheduling, ventilation, and design expertise. Work rotational 7:7 or 14:14 shifts.

Reporting to the Senior Production Engineer, this Mine Planning role supports a diverse technical services and underground operations team. The work spans production planning, ventilation, survey, projects, and short-term or mid-term scheduling. You will help ensure practical designs, safe productivity, and effective ore recovery while developing recommendations grounded in underground conditions.

Key Responsibilities: Plan drilling, blasting, and backfill activities

Support ventilation, survey, and mine planning projects

Develop short-term and mid-term production schedules

Facilitate conceptual meetings for mine design





Visit active underground mining areas regularly

Requirements: Mining Engineering Technician Diploma, Mine Engineering Degree, or equivalent experience

Five years underground mining experience, preferably ventilation or technical services

Knowledge of ventilation systems, airflow measurement, and gas detection equipment

Familiarity with Deswik, Ventsim, or ventilation modeling software

Valid Class G driver’s licence and underground physical capability

Apply underground mining, ventilation, scheduling, and design knowledge to advance secure production planning at Hemlo.

📌 Underground Mine Planning Engineer (Marathon)
🏢 Hemlo Mining
📍 Marathon