J Resources; Superintendent – Hydrology & Hydrogeology

J Resources is an Indonesian owned, intermediate gold producer, as measured by global output. We produce ~200,000oz per annum, derived mainly from our operating Indonesian assets. We operate, mine and understand low grade-gold deposits and heap leach systems.

J Resources is an equal opportunity employer and is always interested in talented professionals with experience in the mining industry who are motivated, possess initiative and want to make a difference in a dynamic work environment. We are currently looking for qualified candidates to fill the following role for our mining operations located in Doup, North Sulawesi :

Superintendent – Hydrology & Hydrogeology

Responsibilities:

• Able to identify and solve hydrology and hydrogeology issues that impact to mining operation, slope stability and environmental.

• Leading the team to conduct pit slope depressurization program & groundwater investigations and project management

• To conduct groundwater and surface water modeling – developing conceptual and numerical models

• To supervise groundwater drilling, conduct slug test, pumping test and pressure test to understand groundwater flow and condition.

• To perform Hydro chemical monitoring with ground water chemistry, estimate age of water and interaction between ground water - surface water.

• To manage surface drainage, calculate rainfall plan and catchment area, provide drainage design and pumping system.

• To communicate hydrological issues with Mine Planning, OPS and Environmental department to solve the problem write a hydrological report for government periodically.

Requirements:

• Master in hydrology is advantage or Bachelor Degree in mine engineering or geology with related experiences

• Considerable experience and exposure in mine dewatering, pumping bore production of groundwater, contaminated water site investigations, slope depressurization and Acid Mine Drainage.

• Familiar with planning, installation, and monitoring of dewatering well and piezometer bores.

• Conduct pit slope depressurization program horizontal drilling & groundwater investigations and project management

• Managing hydrological data base, data analysis and interpretation

• Groundwater and surface water modeling – developing conceptual and numerical models

• Proficient with related hydrogeological software

• Closely liaison with other relevant departments (mine planning, mining operation, processing, project and environmental)

• Minimum of 8-10 years working experience within hydrogeology aspect of active operating mines and Experience in a metalliferous mining operation environmental will be preferred.

 

Should you be interested in these opportunities, please send your comprehensive curriculum vitae to email: recruitment@jresources.com  before 23rd April 2021.