The Marshall Geosciences Difference

We are an equal opportunities employment company.

Marshall Geoscience offers positions in mid-to-high level positions across various geotechnical and environmental engineering practices.

Position We Are Hiring For:

  • Geotechnical Engineer – Certified P.E.’s

  • Environmental Engineers & Specialists

  • CA State Board Certified Geologists

  • Field Agents & Laboratory Technicians

What We Do

Geotechnical and Environmental Engineers in Southern California

Who We Are

Top Rated Geotechnical Engineering Firm in Los Angeles

Certified Inspections. We are federally and locally certified inspectors.

Fully Insured. We operate with the highest level of insurance

State Board Licensed. We are licensed professional engineers & geologists

We are California’s leading civil, geotechnical, and environmental engineers.

Join us & become part of the team of experts here.

Disciplines

Active Positions

Engineering

Mid-Level Geotechnical Engineer
Senior / Principal Geotechnical Engineer

Geology

Mid-Level / Project Geologist
Senior / Principal Geologist

Environmental

Senior Environmental Engineer – Part-Time / Consulting

Field / Inspection

Deputy Grading Inspector
Field / Laboratory Technician

Geotechnical Engineers and Environmental Engineers at Marshall Geoscience in Los Angeles play a crucial role in both residential and commercial development projects by integrating principles from engineering, soil science, biology, and chemistry to develop solutions to important geotechnical and environmental problems.

Work In Geotechnical & Environmental Engineering.

Your expertise is essential for ensuring that your membership in our team contributes to construction projects that are sustainable, comply with regulations, and minimize their impact on the environment.

Available Roles In

  • Minimum 10 years of progressive geotechnical consulting experience.
  • Active California Civil PE required, GE License Required on Case Basis.
  • California GE strongly preferred, but not mandatory.
  • Substantial Southern California consulting experience required, including familiarity with local soil and bedrock conditions, seismic issues, hillside projects, grading, foundations, retaining systems, construction support, and local agency review processes.
  • Strong responsible-charge and technical-review capability.
  • Expected to lead complex projects and manage clients, staff, scopes, budgets, schedules, and risk.
  • Business development and client development should be a core responsibility.
  • Expected to supervise and mentor junior/mid-level engineers and geologists.
  • Expected to play a major role in internal QA/QC, technical standards, report review, and staff development.
  • Valid California driver’s license and reliable transportation required.
  • Office, project-site, and hybrid flexibility based on project needs and responsibilities.

    Apply for Position

  • Minimum 5 years of relevant geotechnical consulting experience.
  • California PE license strongly preferred, but not mandatory.
  • Southern California geotechnical consulting experience strongly preferred.
  • Strong technical experience with geotechnical investigations, field and laboratory data evaluation, and preparation of geotechnical reports.
  • Experience with typical geotechnical analyses and recommendations including foundations, settlement, liquefaction, slope stability, retaining walls/shoring, earthwork, and construction support.
  • Expected to manage projects from start to finish, including scope/fee preparation, scheduling, subcontractor coordination, client communication, technical evaluation, report preparation, agency responses, budget, and schedule.
  • Expected to participate in client development and business development, including maintaining client relationships, identifying follow-on work, and assisting with proposals.
  • AutoCAD experience preferred, but not required.
  • Experience with applicable geotechnical software preferred.
  • Valid California driver’s license and reliable transportation required.
  • Position may include office, project-site, and limited hybrid flexibility based on project needs and responsibilities.

Apply for Position

  • Minimum 10 years of progressive consulting experience.
  • Active California PG required.
  • California CEG strongly preferred, but not mandatory.
  • Substantial Southern California consulting experience required, particularly with hillside development, landslides, faulting, seismic hazards, grading, bedrock conditions, groundwater, and local agency review.
  • Strong responsible-charge, technical-review, and engineering-geology judgment.
  • Expected to manage complex projects and client relationships.
  • Business development and client development should be a core responsibility.
  • Expected to mentor junior and mid-level staff.
  • Expected to lead or participate heavily in QA/QC, technical standards, report review, and staff development.
  • Valid California driver’s license and reliable transportation required.
  • Office, project-site, and hybrid flexibility based on project needs and responsibilities.

Apply for Position

  • Minimum 5 years of relevant geology, engineering-geology, geotechnical, environmental, or related consulting experience.
  • California PG strongly preferred, but not mandatory.
  • Southern California consulting experience strongly preferred.
  • AutoCAD proficiency required. This should include preparation of site plans, boring-location plans, geologic/geotechnical cross-sections, logs, and report figures.
  • Strong soil and rock logging experience.
  • Experience with drilling/subsurface investigations, field sampling, and construction/grading observations.
  • Technical report preparation and strong technical writing required.
  • Expected to manage projects from start to finish, including scope/fee preparation, field scheduling, subcontractor coordination, client communication, report preparation, agency responses, budget, and schedule.
  • Expected to contribute to business development, client relationships, and proposal preparation.
  • Environmental field experience is helpful, including soil/groundwater sampling, methane/soil-gas work, and Phase I/II support.
  • Valid California driver’s license and reliable transportation required.
  • Position may include office, project-site, and limited hybrid flexibility based on project needs and responsibilities.

Apply for Position

  • Minimum 10 years of relevant environmental consulting experience.
  • California Civil PE strongly preferred where applicable to the engineering scope.
  • Experience with environmental due diligence, Phase I/II ESAs, soil and groundwater investigations, methane/soil-gas work, vapor intrusion, contamination assessment, remediation strategy, regulatory coordination, and technical review.
  • The role should primarily provide senior technical consultation, report review, regulatory strategy, specialty support, and project assistance.
  • Workload should be described as part-time/consulting and project-based, varying based on company needs.
  • Please remove language that makes this sound like a full-time environmental department head responsible for day-to-day staffing, procurement, invoicing, remedial-system operations, etc., unless appropriate for an individual assignment.

    Role Basis: Part-Time/Consulting

Apply for Position

  • Current LADBS Registered Deputy Inspector – Grading credential is preferred, but not mandatory at hire.
  • ICC soils/special inspection certification required.
  • Candidate must already have meaningful grading, earthwork, compaction, foundation/soils inspection, and construction observation experience that provides a realistic path toward LADBS Deputy Grading registration.
  • LADBS Deputy Grading registration should be presented as strongly preferred.
  • Nuclear density gauge experience/training and LADBS Soils Technician registration preferred.
  • Valid California driver’s license and reliable transportation required.
  • This is a primarily field-based position.
  • Candidate must be capable of performing field duties, including prolonged standing/walking on active construction sites and lifting/carrying field equipment or bulk soil samples weighing up to approximately 40 pounds, with reasonable accommodation where applicable.

Apply for Position

  • Minimum 2 years of relevant geotechnical field and/or laboratory experience required.
  • Experience with field density/compaction testing, grading observation, soil sampling, footing/foundation observations, laboratory soils testing, and field documentation strongly preferred.
  • Nuclear gauge training/experience preferred.
  • ICC soils/special inspection certification preferred.
  • LADBS Soils Technician registration preferred.
  • OSHA 10/30 and first aid/CPR preferred.
  • Certifications are preferred rather than mandatory as long as the candidate has the required field experience.
  • Valid California driver’s license and reliable transportation required.
  • This is a hands-on field position and will involve physical labor, not just testing and observation.
  • Marshall GeoScience operates an in-house hand-auger field crew, so technicians may be expected to assist with hand-auger drilling, excavation, sampling, equipment handling, sample collection, loading/unloading equipment, and related field labor.
  • Candidate must be comfortable working outdoors and on active construction sites and must be capable of lifting and carrying equipment and bulk soil samples weighing up to approximately 40 pounds, with reasonable accommodation where applicable.
  • This position should remain primarily field/laboratory based and should not be advertised as hybrid.

Apply for Position

  • Minimum 2 years of relevant geotechnical field and/or laboratory experience required.
  • Experience with field density/compaction testing, grading observation, soil sampling, footing/foundation observations, laboratory soils testing, and field documentation strongly preferred.
  • Nuclear gauge training/experience preferred.
  • ICC soils/special inspection certification preferred.
  • LADBS Soils Technician registration preferred.
  • OSHA 10/30 and first aid/CPR preferred.
  • Certifications are preferred rather than mandatory as long as the candidate has the required field experience.
  • Valid California driver’s license and reliable transportation required.
  • This is a hands-on field position and will involve physical labor, not just testing and observation.
  • Marshall GeoScience operates an in-house hand-auger field crew, so technicians may be expected to assist with hand-auger drilling, excavation, sampling, equipment handling, sample collection, loading/unloading equipment, and related field labor.
  • Candidate must be comfortable working outdoors and on active construction sites and must be capable of lifting and carrying equipment and bulk soil samples weighing up to approximately 40 pounds, with reasonable accommodation where applicable.
  • This position should remain primarily field/laboratory based and should not be advertised as hybrid.

Apply for Position

Why Work Here?

Compensation varies significantly depending on experience, licensure, certifications, and technical capabilities. Compensation is commensurate with experience, qualifications, licensure, certifications, and demonstrated technical capability.

For full-time employees, there are options for health insurance, paid vacation, paid sick leave, paid holidays, 401(k) plan, and professional development/licensure support. Part-time employees, please inquire for any benefits-based questions.

Professional-level employees may have hybrid flexibility depending on project needs and responsibilities. This is not intended to represent a guaranteed fixed work-from-home schedule, however if there are work-from-home opportunities, we will be open to discussing them. Field and inspection positions should remain primarily field based in the assumption that if you apply for a field-based position, you may be dispatched to the field on a weekly basis.

Applicants must already be authorized to work in the California and The United States. Marshall GeoScience does not currently provide any form of employment visa sponsorship.

Marshall GeoScience accepts applications on a rolling basis from experienced professionals whose qualifications align with our technical needs and project workload. Positions may be filled as business needs arise. Applications can continue to be submitted to info@marshallgeo.com if you have any issues applying.

Notice To All Applicants

Marshall GeoScience is looking for experienced individuals who can contribute relatively quickly rather than entry-level candidates requiring basic professional training. For mid-level professional employees, project management should be an expected part of the job—not merely technical support. Applicant should be capable of managing scopes, clients, field programs, subcontractors, schedules, budgets, and reports with appropriate senior/licensed oversight. For senior/principal staff, Applicant should assume technical leadership, responsible charge where applicable, mentoring, QA/QC, client development, and business development. For field-intensive positions, ability to work on uneven terrain, perform hands-on field tasks, and lift/carry up to approximately 40 pounds, including bulk soil samples and field equipment.

What We’re Made Of

Trustworthy Team

Our team at Marshall GeoScience has a reputation for providing the highest level of customer service.

Specialty Expertise

We are a team comprised of licensed and certified experts in different fields of construction with more than 20+ years of experience.

Industry Experience

We have developed projects in a broad spectrum of industries.

Work at The Top Rated Soil Testing Laboratory in Southern California

Work Here at Marshall Geo

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