STAFF METALLURGIST
Lake Forest, CA · On-site
The role bridges process metallurgy with non-invasive subsurface imaging: the incumbent will ... HGI JOB POSITIONS ARE GENERAL GUIDANCE AND ARE AT THE MANAGEMENT'S DISCRETION.
STAFF METALLURGIST
Lake Forest, CA · On-site
The role bridges process metallurgy with non-invasive subsurface imaging: the incumbent will ... HGI JOB POSITIONS ARE GENERAL GUIDANCE AND ARE AT THE MANAGEMENT'S DISCRETION.
The role bridges process metallurgy with non-invasive subsurface imaging: the incumbent will ... HGI JOB POSITIONS ARE GENERAL GUIDANCE AND ARE AT THE MANAGEMENT'S DISCRETION.
The role bridges process metallurgy with non-invasive subsurface imaging: the incumbent will ... HGI JOB POSITIONS ARE GENERAL GUIDANCE AND ARE AT THE MANAGEMENT'S DISCRETION.
Project Manager - CA
San Diego, CA · On-site
Crux Subsurface, a subsidiary of Quanta Services, Inc. (NYSE: PWR), is a geotechnical drilling ... Crux Subsurface is hiring a Project Manager in San Diego to lead geotechnical construction projects ...
Project Manager - CA
San Diego, CA · On-site
Crux Subsurface, a subsidiary of Quanta Services, Inc. (NYSE: PWR), is a geotechnical drilling ... Crux Subsurface is hiring a Project Manager in San Diego to lead geotechnical construction projects ...
... manage high-profile Engineering and Environmental Science related projects, including ... subsurface soil, soil gas, and groundwater investigations and remediation of same through Site ...
Quick apply
... manage high-profile Engineering and Environmental Science related projects, including ... subsurface soil, soil gas, and groundwater investigations and remediation of same through Site ...
Seismologist
Los Angeles, CA · On-site
... or other data management approaches * Demonstrated written and verbal communication skills ... Experience modeling fluid flow in the subsurface, geomechanical behavior of faults, or seismic wave ...
Quick apply
Seismologist
Los Angeles, CA · On-site
... or other data management approaches * Demonstrated written and verbal communication skills ... Experience modeling fluid flow in the subsurface, geomechanical behavior of faults, or seismic wave ...
Seismologist
Los Angeles, CA · On-site
... or other data management approaches * Demonstrated written and verbal communication skills ... Experience modeling fluid flow in the subsurface, geomechanical behavior of faults, or seismic wave ...
Seismologist
Los Angeles, CA · On-site
... or other data management approaches * Demonstrated written and verbal communication skills ... Experience modeling fluid flow in the subsurface, geomechanical behavior of faults, or seismic wave ...
Senior Geologist
Fountain Valley, CA · On-site
$120 - $180/hr
Provide real‑time field problem‑solving and technical input when conditions differ from anticipated subsurface or construction conditions. Manage and mentor supporting staff geologists and field ...
Senior Geologist
Fountain Valley, CA · On-site
$120 - $180/hr
Provide real‑time field problem‑solving and technical input when conditions differ from anticipated subsurface or construction conditions. Manage and mentor supporting staff geologists and field ...
Seismologist
Los Angeles, CA · On-site
... or other data management approaches * Demonstrated written and verbal communication skills ... Experience modeling fluid flow in the subsurface, geomechanical behavior of faults, or seismic wave ...
Seismologist
Los Angeles, CA · On-site
... or other data management approaches * Demonstrated written and verbal communication skills ... Experience modeling fluid flow in the subsurface, geomechanical behavior of faults, or seismic wave ...
Project Accountant-Rancho Cucamonga, CA
Rancho Cucamonga, CA · On-site
$28 - $32/hr
Certerra is seeking a Project Accountant for the Subsurface Division. The ideal candidate has strong attention to detail, great organizational and follow up skills, the ability to manage multiple ...
New
Project Accountant-Rancho Cucamonga, CA
Rancho Cucamonga, CA · On-site
$28 - $32/hr
Certerra is seeking a Project Accountant for the Subsurface Division. The ideal candidate has strong attention to detail, great organizational and follow up skills, the ability to manage multiple ...
New
Business Development Manager
Redwood City, CA · On-site
$110K - $150K/yr
... subsurface industries face a growing challenge: traditional exploration methods remain slow ... Role Terra AI is hiring a Business Development Manager to help build the commercial engine behind ...
Business Development Manager
Redwood City, CA · On-site
$110K - $150K/yr
... subsurface industries face a growing challenge: traditional exploration methods remain slow ... Role Terra AI is hiring a Business Development Manager to help build the commercial engine behind ...
Business Development Manager
Redwood City, CA · On-site
$110K - $150K/yr
... subsurface industries face a growing challenge: traditional exploration methods remain slow ... Role Terra AI is hiring a Business Development Manager to help build the commercial engine behind ...
Quick apply
Business Development Manager
Redwood City, CA · On-site
$110K - $150K/yr
... subsurface industries face a growing challenge: traditional exploration methods remain slow ... Role Terra AI is hiring a Business Development Manager to help build the commercial engine behind ...
Manage day-to-day operations for subsurface investigation and remediation projects throughout California including all aspects of the project life cycle such as proposal generation, technical ...
Manage day-to-day operations for subsurface investigation and remediation projects throughout California including all aspects of the project life cycle such as proposal generation, technical ...
A national geotechnical and environmental engineering consulting firm is seeking a Project Manager ... Experience with other environmental work such as subsurface soil and groundwater investigations is ...
Quick apply
A national geotechnical and environmental engineering consulting firm is seeking a Project Manager ... Experience with other environmental work such as subsurface soil and groundwater investigations is ...
Manage day-to-day operations for subsurface investigation and remediation projects throughout California including all aspects of the project life cycle such as proposal generation, technical ...
Manage day-to-day operations for subsurface investigation and remediation projects throughout California including all aspects of the project life cycle such as proposal generation, technical ...
This Opportunity In this role, you will take a leadership position in managing and coordinating ... Applies geotechnical engineering principles such as subsurface characterization, foundation ...
This Opportunity In this role, you will take a leadership position in managing and coordinating ... Applies geotechnical engineering principles such as subsurface characterization, foundation ...
You will be responsible for managing subsurface investigations, soil vapor assessments, and remedial actions on behalf of our diverse client base. This position would also be responsible for helping ...
You will be responsible for managing subsurface investigations, soil vapor assessments, and remedial actions on behalf of our diverse client base. This position would also be responsible for helping ...
This Opportunity In this role, you will take a leadership position in managing and coordinating ... Applies geotechnical engineering principles such as subsurface characterization, foundation ...
This Opportunity In this role, you will take a leadership position in managing and coordinating ... Applies geotechnical engineering principles such as subsurface characterization, foundation ...
Environmental Site Investigation and Remediation Project Manager
Sacramento, CA · On-site
$84K - $131K/yr
You will be responsible for managing subsurface investigations, soil vapor assessments, and remedial actions on behalf of our diverse client base. This position would also be responsible for helping ...
Environmental Site Investigation and Remediation Project Manager
Sacramento, CA · On-site
$84K - $131K/yr
You will be responsible for managing subsurface investigations, soil vapor assessments, and remedial actions on behalf of our diverse client base. This position would also be responsible for helping ...
This individual will serve a key function in providing support to project managers and perform duties as an office engineer, field representative during subsurface exploration, and construction ...
Quick apply
This individual will serve a key function in providing support to project managers and perform duties as an office engineer, field representative during subsurface exploration, and construction ...
You will be responsible for the management of multiple projects dealing with subsurface investigations, soil and groundwater characterization, and water quality monitoring. Must be able to manage ...
Quick apply
You will be responsible for the management of multiple projects dealing with subsurface investigations, soil and groundwater characterization, and water quality monitoring. Must be able to manage ...
Subsurface Manager information
What is the difference between Subsurface Manager vs Geoscientist?
| Aspect | Subsurface Manager | Geoscientist |
|---|---|---|
| Required Credentials | Bachelor's or Master's in Geology, Petroleum Engineering, or related field; industry certifications | Bachelor's or Master's in Geology, Geophysics, or related field; often with professional licenses |
| Work Environment | Oil & gas companies, exploration firms, consulting agencies; managerial role overseeing subsurface teams | Research institutions, oil & gas companies, consulting firms; focus on data analysis and interpretation |
| Employer & Industry Usage | Commonly used in upstream oil & gas operations for managing subsurface data and exploration | Used across geology and geophysics sectors for scientific analysis and modeling |
The Subsurface Manager primarily oversees subsurface data and exploration activities, requiring managerial skills and industry experience. In contrast, a Geoscientist focuses on analyzing geological data to inform exploration and production, often working in research or technical roles. Both roles require strong technical credentials but differ in scope and responsibilities.
What are popular job titles related to Subsurface Manager jobs in California?
For Subsurface Manager jobs in California, the most frequently searched job titles are:
What job categories do people searching Subsurface Manager jobs in California look for?
The top searched job categories for Subsurface Manager jobs in California are:
Full-time
Re-posted 14 days ago
Job description
JOB DESCRIPTION SUMMARY:
The Staff Metallurgist is responsible for applying hydrometallurgical expertise to the characterization of heap leach pads and the design and execution of solution injection programs on active and legacy mining operations. The role bridges process metallurgy with non-invasive subsurface imaging: the incumbent will interpret leach pad performance data (solution chemistry, recovery histories, column and bottle roll test results, operational records, and stacking configuration) and translate those observations into survey objectives that our geophysical team can test with electrical resistivity, induced polarization, and electromagnetic methods. Candidates are not expected to arrive with geophysical experience; the company will train the right metallurgist in its methods and workflows. Up to fifty percent field work is anticipated for both project performance and continued professional development. The Staff Metallurgist position is considered a permanent and salaried position. Position is open to applicants with compensation commensurate with the level of experience and technical expertise.
REPORTS TO: Divisional Vice President
JOB DUTIES & RESPONSIBILITIES:
REQUIREMENTS:
Education: A B.S. degree in Mining Engineering, Metallurgical Engineering, Chemical Engineering, or a closely related discipline, with coursework in hydrometallurgy at a minimum. An M.Sc. in a metallurgy- or mining-related field counts as two years of experience, and a Ph.D. in the same counts as four years of experience.
Experience: 2+ years of experience on copper or gold heap leach, dump leach, or in-situ leach projects, including exposure to operational leach pad performance, solution management, or metallurgical test work (column, bottle roll, or pilot scale). Display strong organizational skills, as well as excellent oral and written communication ability. Must demonstrate proficiency with Microsoft Excel and Word. Spanish-language fluency (written and spoken) is strongly preferred given the company's active project portfolio in Latin America. Candidates without prior geophysics background are encouraged to apply; training in resistivity, IP, and EM methods will be provided on the job.
Physical Demands: Must demonstrate the ability to lift and carry a minimum of 50 pounds (special exemptions may apply).
Travel: Projects may require travel up to 50 percent of work schedule, including domestic and international assignments.
** NOTE: HGI JOB POSITIONS ARE GENERAL GUIDANCE AND ARE AT THE MANAGEMENT'S DISCRETION. **
The Staff Metallurgist is responsible for applying hydrometallurgical expertise to the characterization of heap leach pads and the design and execution of solution injection programs on active and legacy mining operations. The role bridges process metallurgy with non-invasive subsurface imaging: the incumbent will interpret leach pad performance data (solution chemistry, recovery histories, column and bottle roll test results, operational records, and stacking configuration) and translate those observations into survey objectives that our geophysical team can test with electrical resistivity, induced polarization, and electromagnetic methods. Candidates are not expected to arrive with geophysical experience; the company will train the right metallurgist in its methods and workflows. Up to fifty percent field work is anticipated for both project performance and continued professional development. The Staff Metallurgist position is considered a permanent and salaried position. Position is open to applicants with compensation commensurate with the level of experience and technical expertise.
REPORTS TO: Divisional Vice President
JOB DUTIES & RESPONSIBILITIES:
- Interprets solution chemistry (PLS, ILS, raffinate) and operational records to assess leach pad performance and residual recovery potential for copper and gold operations.
- Develops conceptual models of leach maturity, short-circuiting, preferential flow, and residual metal distribution to guide geophysical survey design.
- Supports the design and implementation of low-pressure solution injection well fields on active heap leach pads, including well spacing, bench placement, casing selection, and pilot test scoping.
- Reviews and interprets column leach tests, bottle roll tests, and metallurgical balance data in support of residual recovery assessments.
- Collaborates with geophysicists to correlate electrical resistivity, IP, and EM response to solution content, degree of saturation, and ore mineralogy.
- Co-authors technical reports, technical memoranda, and proposals; contributes metallurgical sections and reviews integrated interpretations with higher-level staff.
- Interacts with mine site metallurgy, process, and operations personnel during project scoping, field execution, and reporting.
- Provides Spanish-language support during client interactions, site visits, and technical correspondence when applicable.
- Participates in training in geophysical acquisition and processing methods under the mentorship of senior staff and progresses toward independent field leadership over time.
- Contributes to bid preparation, scope development, and cost estimation for metallurgy-adjacent projects.
- Supports field crews with site-specific metallurgical context (e.g., acid distribution strategy, curing, aeration, stacking history) during survey planning and execution.
- Completes production reports, time logs, project logs, and other office or project-related paperwork as required.
- Provides field supervision of support personnel as needed. May interact with subcontractors and clientele.
- Responsible for reporting defects in field or work-related equipment.
- Assists with health and safety plans (e.g., HASP).
- Responsible for maintaining OSHA and MSHA certifications (company-supported).
- Observes and enforces all safety protocols.
REQUIREMENTS:
Education: A B.S. degree in Mining Engineering, Metallurgical Engineering, Chemical Engineering, or a closely related discipline, with coursework in hydrometallurgy at a minimum. An M.Sc. in a metallurgy- or mining-related field counts as two years of experience, and a Ph.D. in the same counts as four years of experience.
Experience: 2+ years of experience on copper or gold heap leach, dump leach, or in-situ leach projects, including exposure to operational leach pad performance, solution management, or metallurgical test work (column, bottle roll, or pilot scale). Display strong organizational skills, as well as excellent oral and written communication ability. Must demonstrate proficiency with Microsoft Excel and Word. Spanish-language fluency (written and spoken) is strongly preferred given the company's active project portfolio in Latin America. Candidates without prior geophysics background are encouraged to apply; training in resistivity, IP, and EM methods will be provided on the job.
Physical Demands: Must demonstrate the ability to lift and carry a minimum of 50 pounds (special exemptions may apply).
Travel: Projects may require travel up to 50 percent of work schedule, including domestic and international assignments.
** NOTE: HGI JOB POSITIONS ARE GENERAL GUIDANCE AND ARE AT THE MANAGEMENT'S DISCRETION. **