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Mining Estimator Jobs (NOW HIRING)

CalPortland

Mining Engineer

Jurupa Valley, CA

$105K - $135K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Estimate mineral deposits and develop proper life of mine design for the resource * Develop and annually revise the one, five, and life of mine plans by using the Surpac and MineSched mining software

Knife River Corporation

Mining Engineer

Boise, ID · On-site

Minimum Requirements 1. Bachelor's Degree in Mining Engineering or similar. 2. Five or more years ... Develop and communicate reserve estimates, short-term mine plans, long-term mine plans, and mine ...

Imerys

Mining Engineer

Andersonville, GA · On-site

The Position Mining Engineer Job Summary The Mining Engineer is responsible for mine planning ... Must be able to travel - up to 10% traveling is estimated. Position Type Full time and Permanent ...

Imerys

Mining Engineer

Andersonville, GA · On-site

The Position Mining Engineer Job Summary The Mining Engineer is responsible for mine planning ... Must be able to travel - up to 10% traveling is estimated. Position Type Full time and Permanent ...

Imerys

Mining Engineer

Andersonville, GA

The Position Mining Engineer Job Summary The Mining Engineer is responsible for mine planning ... Must be able to travel - up to 10% traveling is estimated. Position Type Full time and Permanent ...

Careers at Teichert

Mining Engineer

Sacramento, CA

Participates in Reclamation Planning by estimating volumes of material for reclamation movement in ... A Bachelor of Science (BS) Degree in Engineering-Mining, Geological Engineering or Civil ...

Kiewit

Mining Engineer - Kiewit Mining Group 2026

Gillette, WY · On-site

$86K - $95K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Estimating: Review and analyze data relative to the project, complete plans and specification ... Mining, Mining Infrastructure/Heavy Civil project experience is preferred * Ability to freely ...

Teichert

Mining Engineer

Sacramento, CA · On-site

Participates in Reclamation Planning by estimating volumes of material for reclamation movement in ... A Bachelor of Science (BS) Degree in Engineering-Mining, Geological Engineering or Civil ...

Thiess

Senior Estimator

Phoenix, AZ · On-site

Today, we deliver mining services, land reclamation, and engineering expertise that help shape the ... As a Senior Estimator, you will support Thiess throughout North America. This position is ...

Thiess

Senior Estimator

Denver, CO

Today, we deliver mining services, land reclamation, and engineering expertise that help shape the ... As a Senior Estimator, you will support Thiess throughout North America. This position is ...

Socket.dev

Senior Estimator

Salt Lake City, UT · On-site

$140 - $170/hr

  • Medical

  • Retirement

  • PTO

Today, we deliver mining services, land reclamation, and engineering expertise that help shape the ... As a Senior Estimator, you will support Thiess throughout North America. This position is ...

Posted today

Thiess

Senior Estimator

Winnemucca, NV

Today, we deliver mining services, land reclamation, and engineering expertise that help shape the ... As a Senior Estimator, you will support Thiess throughout North America. This position is ...

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Mining Estimator information

See salary details

$35.5K

$83K

$135K

How much do mining estimator jobs pay per year?

As of Aug 17, 2026, the average yearly pay for mining estimator in the United States is $83,002.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,000.00 and $99,000.00 per year, depending on experience, location, and employer.

What is a mining estimator?

A Mining Estimator is responsible for analyzing project costs, resources, and timelines to develop accurate estimates for mining operations. They assess geological data, labor, equipment, and material costs to provide budgeting and forecasting support. Their role ensures that mining projects are financially viable and align with company objectives. Strong analytical skills, industry knowledge, and proficiency in cost estimation software are essential for this position.

What are the key skills and qualifications needed to thrive as a mining estimator?

To thrive as a Mining Estimator, you need strong analytical skills, a background in mining or civil engineering, and experience with cost estimation techniques. Proficiency with specialized software such as AutoCAD, Microsoft Excel, and industry-specific estimation tools like CostOS or HCSS HeavyBid is often required, as well as knowledge of project management principles. Excellent attention to detail, communication skills, and the ability to collaborate across multidisciplinary teams are valuable soft skills. These qualifications are crucial for creating accurate, competitive cost estimates that support successful mining project bids and execution.

What are the typical challenges mining estimators face in their daily work?

Mining Estimators often encounter challenges such as interpreting incomplete geological data, managing tight deadlines for project bids, and ensuring cost accuracy in a fluctuating market. They must carefully balance technical data with practical considerations like resource availability, environmental regulations, and operational constraints. Collaboration with geologists, engineers, project managers, and procurement teams is essential to gather all necessary information. Staying organized and maintaining meticulous documentation helps address these challenges while producing reliable estimates that keep mining projects on track.

Are mining estimators in high demand?

Mining estimators are in steady demand due to the ongoing need for accurate project cost assessments in the mining industry. Their skills in cost analysis, project planning, and familiarity with mining equipment and materials are valuable, especially as mining projects expand and require precise budgeting. Employment opportunities can vary based on industry activity and regional mining operations.
More about Mining Estimator jobs

What are the most commonly searched types of Mining Estimator jobs?

The most popular types of Mining Estimator jobs are:

What states have the most Mining Estimator jobs?

States with the most job openings for Mining Estimator jobs include:

What job categories do people searching Mining Estimator jobs look for?

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Mining Estimator jobs near you
Infographic showing various Mining Estimator job openings in the United States as of August 2026, with employment types broken down into 88% Full Time, 8% Contract, and 4% Nights. Highlights an 88% In-person, 4% Hybrid, and 8% Remote job distribution, with an average salary of $83,002 per year, or $39.9 per hour.

Mining Engineer

CalPortland

Jurupa Valley, CA

$105K - $135K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 6 days ago

CalPortland rating

7.5

Company rating: 7.5 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

Job description

Job Summary

The Mining Engineer will assist the Mining Group in all aspects of mine engineering and mining operations.

Benefits

At CalPortland, we’re proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees. Your benefits are an important part of your overall compensation at CalPortland. That’s why we give you a wide range of benefits to choose from. All regular full-time employees may enroll in a variety of health and welfare plans including medical, dental, and vision plans. Other benefits include life insurance, disability coverage, an employee assistance program, and a retirement program. The company also has a variety of voluntary benefits for employees to choose from.

Compensation

$105k-$135k DOE

Responsibilities
  • Assist in performing mine engineering and mine planning activities
  • Learn and administer all company policies and safety procedures to maintain and promote a safe workplace
  • Work and communicate with other engineering disciplines to complete corporate projects in the mining department
  • Develop an understanding of the cement and aggregate manufacturing process to improve efficient mining methods; also understand changes to the plant’s manufacturing chemistry and how it impacts the mineral requirements and reserves
  • Estimate mineral deposits and develop proper life of mine design for the resource
  • Develop and annually revise the one, five, and life of mine plans by using the Surpac and MineSched mining software
  • Oversee mining projects such as exploratory drilling or rock mechanics study
  • Analyze and evaluate mining operations to optimize equipment usage or performance of operations
  • Perform surveying and plant inventory functions as required with varying survey equipment e.g., GPS, drone, total station
  •  Interface with, and assist plant, corporate personnel, and contractors as required
  • Perform exploration and exploratory work on prospects and new mining sites
  • Work with the environmental division to develop and maintain mining operations to remain in compliance with local and federal agencies
  • Operate as a commercial drone pilot operate remote drones for aerial survey work
Education

Bachelor’s degree in Mining Engineering or related field preferred; degrees such as a degree in Civil Engineering or Geosciences may be acceptable depending on work experience.

Requirements/Qualifications
  • Familiarity with MSHA and OSHA regulations preferred
  • Supervisory experience in open pit mining preferred
  • Familiarity with Surpac mining software and AutoCAD preferred
  • Must have or willing to acquire FAA Part 107 sUAS drone pilot certification
  • Surveying knowledge preferred
  • Proficient in Microsoft Office Suite 
  • Highly organized self-starter with an eye for detail and the ability to maintain multiple on-going projects simultaneously
  • Flexible attitude with the ability to work well in ambiguous, changing situations and able to reprioritize work accordingly
  • Excellent interpersonal skills to facilitate positive working relationships with all levels of management and staff
  • Able to exercise sound judgment in problem-solving
  • Physical requirements: able to walk/hike long distances, stoop, crawl under and into enclosed spaces, and climb on equipment to provide supervision during work
  • Able to walk on all types of surfaces (uneven and/or slippery ground), climb stairs, ladders, and stockpiles as high as 400 feet in elevation.  May require exploratory work in hot or cold climates and high-altitude locations
  • Ability to drive to various plant sites and work locations
  • Must be able to travel overnight (air/auto)
Conditions of Employment

Successful candidate must submit to post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require FMCSA regulated on-going drug and alcohol testing.
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