Background in Mining Engineering, Geology, Supply Chain, or related field preferred Engagement Details: * Contract / freelance basis * Project-based assignments * Travel may be required depending on ...
Quick apply
Background in Mining Engineering, Geology, Supply Chain, or related field preferred Engagement Details: * Contract / freelance basis * Project-based assignments * Travel may be required depending on ...
Freelance Community Interpreter
Castle Rock, CO · On-site
$72K/yr
... geology, geophysics, and environmental engineering -Certifications for interpretation (CCHI, NBCMI, Court Certification, ATA Certification, ALTA, RID, etc.) Employment Type: Contractor Our story:
Freelance Community Interpreter
Castle Rock, CO · On-site
$72K/yr
... geology, geophysics, and environmental engineering -Certifications for interpretation (CCHI, NBCMI, Court Certification, ATA Certification, ALTA, RID, etc.) Employment Type: Contractor Our story:
Freelance Community Interpreter
Castle Rock, CO · On-site
$72K/yr
... geology, geophysics, and environmental engineering -Certifications for interpretation (CCHI, NBCMI, Court Certification, ATA Certification, ALTA, RID, etc.) Employment Type: Contractor Our story:
Freelance Community Interpreter
Castle Rock, CO · On-site
$72K/yr
... geology, geophysics, and environmental engineering -Certifications for interpretation (CCHI, NBCMI, Court Certification, ATA Certification, ALTA, RID, etc.) Employment Type: Contractor Our story:
Freelance Community Interpreter
Castle Rock, CO · Remote
$70K/yr
... geology, geophysics, and environmental engineering -Certifications for interpretation (CCHI, NBCMI, Court Certification, ATA Certification, ALTA, RID, etc.) Employment Type: Contractor Our story:
Quick apply
Freelance Community Interpreter
Castle Rock, CO · Remote
$70K/yr
... geology, geophysics, and environmental engineering -Certifications for interpretation (CCHI, NBCMI, Court Certification, ATA Certification, ALTA, RID, etc.) Employment Type: Contractor Our story:
Freelance Geological Engineer information
See salary details
$9.38 - $14.79
1% of jobs
$16.15 is the 25th percentile. Wages below this are outliers.
$14.79 - $20.21
96% of jobs
$20.21 - $25.63
2% of jobs
$25.63 - $31.05
0% of jobs
$31.05 - $36.47
1% of jobs
$36.47 - $41.89
0% of jobs
$41.89 - $47.31
0% of jobs
$47.31 - $52.73
0% of jobs
$52.73 - $58.15
0% of jobs
$58.15 - $63.57
0% of jobs
$63.57 - $68.99
0% of jobs
$9
$22
$68
How much do freelance geological engineer jobs pay per hour?
As of Jun 21, 2026, the average hourly pay for freelance geological engineer in the United States is $22.97, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $18.75 per hour, depending on experience, location, and employer.
More about Freelance Geological Engineer jobs
What cities are hiring for Freelance Geological Engineer jobs? Cities with the most Freelance Geological Engineer job openings:
What are the most commonly searched types of Geological Engineer jobs? The most popular types of Geological Engineer jobs are:
What states have the most Freelance Geological Engineer jobs? States with the most job openings for Freelance Geological Engineer jobs include:
What job categories do people searching Freelance Geological Engineer jobs look for? The top searched job categories for Freelance Geological Engineer jobs are:
Freelance Mine Site Auditor - Coal Supply Chain Due Diligence
Cotecna Canada Inc.San Antonio, TX • On-site
Contractor
Posted 22 days ago
Be an early applicant
Job description
Job Title:
Freelance Mine Site Auditor – Coal Supply Chain Due Diligence
Freelance Mine Site Auditor – Coal Supply Chain Due Diligence
Overview:
We are seeking an experienced professional to conduct independent, end-to-end assessments of coal suppliers to validate their operational capability and ability to deliver contracted volumes reliably.
We are seeking an experienced professional to conduct independent, end-to-end assessments of coal suppliers to validate their operational capability and ability to deliver contracted volumes reliably.
This is a project-based / freelance opportunity suited for senior professionals with hands-on experience in coal mining operations, inspections, or supply chain due diligence.
Key Responsibilities:
- Conduct on-site assessments of coal mining operations, logistics, and port facilities
- Verify supplier capability, production capacity, and operational readiness
- Review permits, compliance, and regulatory documentation
- Evaluate logistics chain (mine → transport → port → vessel)
- Identify operational and commercial risks impacting supply continuity
- Deliver clear, evidence-based reports with go/no-go recommendations
Requirements:
- 5+ years of experience in coal mining operations, inspections, or commodity due diligence
- Strong understanding of coal supply chains and logistics
- Experience with site audits, inspections, or operational assessments
- Ability to work independently and provide objective, defensible conclusions
- Background in Mining Engineering, Geology, Supply Chain, or related field preferred
Engagement Details:
- Contract / freelance basis
- Project-based assignments
- Travel may be required depending on site location