Referso Jobs

Grade Control Manager - North America Remote (Orica Digital Solutions)

Orica · Posted Nov 9, 2026

Open

Sudbury, Ontario, Canada
Full-time · Manager
CA$122K–CA$165K per year
5+ years

Grade Control Manager - North America Remote (Orica Digital Solutions)

Orica · Posted Nov 9, 2026

Open

Sudbury, Ontario, Canada
Full-time · Manager
CA$122K–CA$165K per year
5+ years

Mine Geologist

JDS Energy & Mining · Posted Nov 8, 2026

Open

Marathon, Ontario, Canada

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Mine Geologist

Responsibilities

Conduct daily pit tours or underground face evaluations to define ore and waste boundaries
Map active mine faces, benches, and underground developments to track structural controls, alteration zones, and lithological variations
Supervise production sampling programs and oversee QA/QC protocols before dispatching samples to the laboratory
Integrate new structural data, assay results, and core-logging data to routinely update 3D geological and grade-control models using industry software
Collaborate with the Mine Planning Engineer to cross-reference actual mined grades/tonnages against the predictive model and monthly production forecasts

Skills

geological mapping 3D geological modeling grade control sampling QA/QC drill program execution industry software

Mine Geologist

JDS Energy & Mining · Posted Nov 8, 2026

Open

Challis, Idaho, United States
On-site
Full-time · Mid

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The Mine Geologist plays a critical operational role by tracking, mapping, and modeling the deposit to ensure the profitable extraction of ore while minimizing waste dilution.

Responsibilities

Conduct daily pit tours or underground face evaluations to define ore and waste boundaries
Map active mine faces, benches, and underground developments to track structural controls, alteration zones, and lithological variations
Supervise production sampling programs and oversee QA/QC protocols before dispatching samples to the laboratory
Integrate new structural data, assay results, and core-logging data to routinely update 3D geological and grade-control models using industry software
Collaborate with the Mine Planning Engineer to cross-reference actual mined grades/tonnages against the predictive model and monthly production forecasts

Skills

Geological mapping 3D geological modeling Grade control Sampling and assay QA/QC protocols Drill program execution

Heavy Equipment Operator

Charah Solutions Inc. · Posted Nov 6, 2026

Open

Brooksville, Florida, United States +1 more
3+ years

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Operate heavy construction equipment for ash management and related projects.

Locations (2)

Brooksville, Florida, United States
Louisville, Kentucky, United States

Responsibilities

Load and/or move various materials using heavy construction equipment
Drive and maneuver equipment to remove topsoil, vegetation and rocks
Coordinate machine actions with crew members
Perform routine maintenance on equipment
Adjust controls of machine to exact positions

Requirements

High school diploma or equivalent
Nice to have: Experience in production-focused environment
Nice to have: Knowledge of ash management, structural fills and landfills
Nice to have: Knowledge of machines and tools

Skills

Operating heavy equipment

Mine Geologist

Westgold · Posted Oct 8, 2026

Open

Western Australia, Australia
Full-time

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Provide geological support to underground mining operations on an 8/6 FIFO roster, ensuring safe, efficient, and cost-effective extraction of ore.

Compensation

A permanent full-time position at a successful gold producer

Responsibilities

Diamond drill core logging
Face mapping and sampling
Geological interpretation and direction for ore drive development
Management and tracking of underground diamond drilling programs
Data validation, grade control, and geological reporting

Requirements

Bachelor's in Geology (BSc)

Skills

geological logging geological mapping grade control Leapfrog Surpac

Benefits

Performance based bonus
Group salary continuous insurance
Health and wellness allowance
Health insurance discount
Family and Medical leave policies including IVF, surrogacy and adoption

Grade control jobs

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Locations (2)

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