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Per Diem Principal Mining Engineer Jobs (NOW HIRING)

Rio Tinto

Engineer - Mining

Boron, CA · On-site

$126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Basic understanding of mining engineering principles What We Offer We are committed to providing ... Generous 401(k) Company match program (company match dollar per dollar up to 6% of your base pay ...

SF Demo - Rio Tinto

Engineer - Mining

Boron, CA · On-site

$126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Basic understanding of mining engineering principles What We Offer We are committed to providing ... Generous 401(k) Company match program (company match dollar per dollar up to 6% of your base pay ...

ATOMS Careers page

Senior Mining Engineer

San Francisco, CA · On-site

$139K - $176K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

A University Degree in Mining Engineering is required to establish immediate credibility with ... The base salary range for this role is $139,000 - $176,000 per year. Actual compensation will be ...

Pronto

Senior Mining Engineer

San Francisco, CA

$139K - $176K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

A University Degree in Mining Engineering is required to establish immediate credibility with ... The base salary range for this role is $139,000 - $176,000 per year. Actual compensation will be ...

ATOMS Careers page

Senior Mining Engineer

San Francisco, CA

$139K - $176K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

A University Degree in Mining Engineering is required to establish immediate credibility with ... The base salary range for this role is $139,000 - $176,000 per year. Actual compensation will be ...

Socket.dev

Senior Mining Engineer

San Francisco, CA · On-site

$139 - $176/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

A University Degree in Mining Engineering is required to establish immediate credibility with ... The base salary range for this role is $139,000 - $176,000 per year. Actual compensation will be ...

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Per Diem Principal Mining Engineer information

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How much do per diem principal mining engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for per diem principal mining engineer in the United States is $147,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $173,000.00 per year, depending on experience, location, and employer.

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Per Diem Principal Mining Engineer jobs near you

Senior Underground Mining Engineer

Heidelberg Materials

Connellsville, PA • On-site

$109K - $146K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 7 days ago

Heidelberg Materials rating

6.9

Company rating: 6.9 out of 10

Based on 75 frontline employees who took The Breakroom Quiz

410th of 540 rated manufacturers

Job description

Line of Business: Service & Support
Pay Range: $109,950.00 - $146,596.66
Senior Mining Engineer - Underground Aggregate Operations
About Us
Heidelberg Materials is one of the world's largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with approximately 9,000 employees.
What You'll Be Doing
  • Lead and drive surface quarry and underground mine planning, design, and sequencing to optimize safety, production, and cost efficiency
  • Analyze geological data and develop models to support extraction strategies and long-term resource planning
  • Drive mine planning and continuous improvement initiatives across drilling, blasting, ventilation, and ground control practices for both underground and surface operations
  • Lead investigations into fall-of-ground and other reportable mine incidents, determining root causes, recommending mitigation strategies, and ensuring compliance with all regulatory requirements and company standards
  • Collaborate with operations, safety, maintenance, and environmental teams and liaise with state and federal regulatory agencies (e.g., MSHA) to support safe, efficient production and effective incident response

What Are We Looking For
  • Bachelor's degree in Mining Engineering, Geology, or related technical discipline; additional PE or PG certification preferred
  • 5+ years of mining engineering experience, including underground operations
  • Strong understanding of underground mining engineering principles, planning, and design
  • Experience with structural geology, geologic mapping, and mining software/tools preferred
  • Strong analytical, problem-solving, and communication skills, with a commitment to safety, environmental stewardship, and continuous improvement

Work Environment
  • Work in a combination of office, surface quarry, and underground mining environments, with regular site visits required
  • Perform work in varying underground conditions, including low-light settings, confined spaces, uneven ground, and exposure to dust and noise
  • Must be comfortable working at heights and in confined spaces and be able to safely navigate active mining operations
  • Ability to lift up to 50 lbs and work in outdoor environments with varying weather conditions
  • Typical schedule is Monday-Friday, 40+ hours per week, with occasional Saturdays, extended hours, and travel between sites in Pennsylvania and Virginia as needed

What We Offer
  • Competitive base salary and participation in our annual incentive plan
  • 401(k) retirement savings plan with an automatic company contribution as well as matching contributions
  • Highly competitive benefits programs, including:
    • Medical, Dental, and Vision along with Prescription Drug Benefits
    • Health Saving Savings Account (HSA), Health Reimbursement Account (HRA) and Flexible Spending Account (FSA)
    • AD&D, Short- and Long-Term Disability Coverage as well as Basic Life Insurance
    • Paid Bonding Leave, 15 days of Paid Vacation, 40 hours of Paid Sick Leave and 10 Paid Holidays

Equal Opportunity Employer - Minority / Female / Veteran / Disabled

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