
Junior Hydrogeologist
5d5 days agoRosebel Gold Mines N.V.
Brokopondo, SR · Full-time · $40,000 – $60,000
About this role
The Junior Hydrogeologist supports daily hydrogeology activities related to pit dewatering, open pit and waste dump drainage. This role ensures safe, efficient, and compliant mining operations in accordance with RGM safety standards. It focuses on field monitoring, data quality control, analysis, and supporting mine planning activities.
Daily tasks include monitoring and operating dewatering systems such as pumps, pipelines, sumps, and discharge systems. Conduct field inspections to ensure safe work practices and track water levels, inflows, rainfall impacts, and seepage. Maintain accurate operational records and troubleshoot water-related issues.
Work in a dynamic mining environment at remote sites in Brokopondo on a 14/7 rotational schedule. Collaborate on engineering and planning efforts with teams handling groundwater monitoring and surface water management. Support construction oversight, surveys, QA/QC, and well monitoring.
Contribute to short-term and annual dewatering plans, pump sizing, hydraulic calculations, and system optimization. Prepare technical reports and dashboards while assisting in CAPEX/OPEX budgeting, procurement, and drainage infrastructure design. Engage in continuous improvement initiatives for operational efficiency.
Requirements
- Bachelor’s degree in Hydrogeology, Engineering, Geosciences or a related field
- Minimum 1 year of relevant work experience
- Experience with diesel pumps, HDPE pipelines, booster systems, and open pit operations (preferred)
- Basic knowledge of technical software; proficiency in Microsoft Excel; GIS or hydraulic modeling is an advantage
- Good written and verbal communication skills in Dutch and English; speaking knowledge of Sranan Tongo
- Willingness to work a 14/7 rotational schedule and travel to remote sites in Brokopondo
- Valid Surinamese driver’s license
Responsibilities
- Develop short-term and annual dewatering plans aligned with mine sequencing
- Perform pump sizing, hydraulic calculations, and system optimization
- Analyze system performance, downtime, and efficiency trends
- Monitor and operate dewatering systems (pumps, pipelines, sumps, discharge systems)
- Conduct field inspections and ensure safe work practices
- Track water levels, inflows, rainfall impacts, and seepage
- Support emergency response during heavy rainfall events
- Troubleshoot water-related operational issues and follow up on pump maintenance
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