Graduate Geologist - 2026

About the role

Mott MacDonald is a trusted consulting firm that partners with clients to solve complex challenges and deliver lasting impact. We are expanding our operations in the US and Canada, and we invite passionate individuals to join our journey. As a participant in our Blueprint graduate program, you'll embark on a structured three-year development journey designed in collaboration with an award-winning learning provider.

Responsibilities

• Log soil and rock borings (hollow-stem auger, mud rotary, sonic) in accordance with ASTM D2488 and the USCS
• Log rock core per ISRM/Caltrans conventions
• Observe and document CPT soundings, test pits, and geophysical surveys (e.g., suspension P-S logging, MASW)
• Collect and preserve soil and rock samples (SPT, Modified California, Shelby tube, core runs) with proper labeling and chain-of-custody
• Perform field classification, pocket penetrometer, and torvane testing
• Monitor groundwater levels; install and develop piezometers and monitoring wells under senior supervision
• Coordinate USA/DigAlert utility clearances, drilling subcontractors, and site access ahead of fieldwork
• Conduct site reconnaissance and geologic mapping, including documentation of surficial conditions, slope features, seeps, and existing distress
• Maintain daily field reports, photo logs, and quantity tracking for drilling and construction activities
• Assist with seismic hazard evaluations: fault mapping review (Alquist-Priolo zones), CGS Seismic Hazard Zone maps, liquefaction and seismic settlement screening, ground motion parameters per ASCE 7 and CBC guidelines
• Perform preliminary engineering geology research: review of geologic maps (CGS, USGS), historical aerial photographs, prior reports, and grading records
• Support slope stability, settlement, and bearing capacity analyses under the direction of a Geotechnical Engineer
• Draft sections of geotechnical investigation reports, geologic hazard reports, and fault investigation reports
• Auxiliary tasks include preparing figures, site plans, and boring location maps

Requirements

• Bachelor’s Degree in Geology
• Knowledge of AutoCAD 2017 or higher
• Self-motivated and able to work as part of a team
• Geologist-in-Training (GIT) certification, or the ability to obtain GIT certification within 12 months
• The desire to work toward and obtain California PG and CEG licensure
• Demonstrated interest in your chosen field through previous internships, volunteering opportunities, or organization memberships
• Creative thinking skills, with a methodical and pragmatic approach to problem solving
• Proficient communication and presentation skills to engage confidently with clients and colleagues
• Resilient, solution-oriented mindset, with a focus on continuous growth and delivering value
• Able to build and maintain relationships and rapport with internal and external stakeholders
• Collaborative spirit and commitment to teamwork
• A valid California Driver’s license

Qualifications

You must be authorized to work for any employer in the US, as Mott MacDonald is unable to provide sponsorship at this time.

Benefits & Rewards

• Best in class learning and development initiatives
• Dedicated mentorship program
• Network of Employee Resource Groups
• Opportunities for excellence everyday
• Personal and group performance bonuses
• Comprehensive benefit package including 401k, medical, dental and vision insurance, short-term/long-term disability, paid holidays, PTO, parental leave, and company paid life insurance

Pay

$77k - $95k

Schedule

Full Time

Location

Los Angeles, California