Staff Geologist 2

Haley Aldrich

San Diego, CA Posted October 23, 2026

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On-site Full-time Senior
Job Description

Find your path and enjoy the journey at Haley Aldrich . With us, you’ll tackle clients’ most meaningful challenges in the built and natural environments – and, in turn, build stronger communities. You’ll work with teams of passionate colleagues, driven by a commitment to technical excellence and continuous learning.

As a company, we aim to build a world where communities go beyond resilience, embracing change as an opportunity to enhance safety, well-being, and quality of life. Join us to accelerate this vision and your professional development. We are looking to add new talent to our growing team!

We are currently seeking a Staff Geologist 2 to work in a technical support role with highly skilled professionals on diverse project teams in a dynamic environment. This is an excellent opportunity to join a growing group and company and get involved in a variety of projects for a diverse range of clients. This is a full-time position located in our San Diego, CA office.

DUTIES/RESPONSIBILITIES In this position, you will: Independently conduct field investigations and assessments of soil, soil vapor, groundwater, surface water, etc., using approved industry standard procedures. Use the results of field investigations such as subsurface explorations, monitoring well construction, field sampling and other work to support site characterization.

Conduct basic construction observation, including quality control documentation and field testing tasks. Support field data organization, reduction, and synthesis. Prepare and maintain accurate and detailed documentation of activities both in the field and during data evaluation.

Apply academic training and use computer software to perform calculations and evaluation of available site data. Draft technical sections of project communications and reports. Assist with the development of technical scopes of work and cost estimating for proposal efforts on small- to medium-sized tasks or project opportunities.

Perform all work in accordance with company and client Health Safety protocols. Demonstrate our foundational safety behaviors.

SKILLS/EXPERIENCE Minimum Skills and Requirements

  • Bachelor’s degree in Earth Science or related field.
  • 5+ years of related experience.

Expertise and experience in

Distributed Fiber Optic Sensing (DFOS) for environmental monitoring applications Signal and data processing using Python and MATLAB Machine Learning Geospatial Analysis Geologic modeling using Petrel Hydrogeologic modeling using MODFLOW, Groundwater Vistas, PHREEQC GIS experience using ArcGIS Academic training in structural geology and stratigraphy, including sequence stratigraphy Proficient technical writing, verbal communication, reasoning, and time-management skills. Able to work independently or with minimal direction in performing tasks and assignments under the direction of senior staff.

Desire to learn and grow in your profession, demonstrate a positive attitude, strong work ethic, resourcefulness, flexibility, and ownership. Experience with Microsoft Office 365 software. Able to meet the physical requirements of the position: lift 50 lbs., traverse unstable/sloping sites and landscapes, work outside in a range of weather conditions, and have the stamina for moderate physical activity for the majority of field working hours.

Able to travel to work locations that may require overnight stays.

Preferred Skills

  • Master’s degree in Geology or related field.
  • OSHA 40-Hour HAZWOPER training.
  • The salary range for this position in San Diego, CA is $75,000 - $90,000 annually .
  • Actual compensation will be based upon a variety of factors such as education, related work experience, certificates, skills, and current market conditions.
  • Haley Aldrich reviews salary ranges each quarter to assess competitiveness with the market.
  • About Haley Aldrich Haley Aldrich is committed to delivering the value our clients need from their capital, operations, and environmental projects.
  • Our team of 1,000+ engineers and scientists across the United States draw inspiration from one mission: to work closely with clients as they navigate change to create safer, more robust places to live and work.
  • Since our founding in 1957, organizations across the public and private sectors have relied on us for technical excellence and empathetic leadership that achieve results and secure a thriving tomorrow.
  • Learn more at .
  • Haley Aldrich is an equal opportunity employer.
  • All qualified applications will receive consideration for employment without regard to gender, race, age, disability, veteran, or any other legally protected status.
  • We offer excellent career growth, a highly competitive total compensation plan, and a solid benefits package.
  • Interested candidates should apply on our Careers page.

Note to external search firms

  • Haley Aldrich does not accept unsolicited resumes and will not be obligated to pay a placement fee for unsolicited resumes.
  • Please do not send resumes to Haley Aldrich employees, Please work through a Talent Acquisition Manager. #LI-CC1
Required Skills
technical support quality assurance testing communication cost estimation Python MATLAB machine learning technical writing time management Microsoft 365 leadership recruiting compensation
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