Senior Geotechnical Engineer

Senior Geotechnical Engineer

Now hiring for a Senior Geotechnical Engineer Location: San Jacinto, CA Salary: $135,000.00 – $200,000.00 per year Schedule: Full-time Tools Out. Time to Get to Work. We're hiring Senior Geotechnical Engineer pros in San Jacinto who can handle anything that breaks, rattles, or leaks. If you're the one everyone calls when things go sideways, this is your spot. An established engineering firm is seeking a Senior Geotechnical Engineer to lead its geotechnical engineering and materials testing practice in the San Jacinto office. This leadership opportunity reports directly to company ownership and offers significant advancement potential, including future equity opportunities.

Job Duties

• Manage geotechnical investigations from proposal development through final reporting.
• Oversee field exploration, laboratory testing, engineering analyses, and technical reporting.
• Lead materials testing projects, including site visits, consulting services, and budget management.
• Provide technical guidance and mentorship to engineers, geologists, inspectors, and technicians.
• Maintain strong relationships with clients, contractors, design teams, and internal stakeholders.
• Support laboratory Quality Management Systems and accreditation requirements, including AASHTO, Caltrans, and DSA standards.
• Assist with recruiting, training, business planning, and growth initiatives.
• Represent the company at industry organizations, conferences, and professional events.

Qualifications

• Bachelor's degree in Civil Engineering required. Master's degree in Geotechnical Engineering preferred.
• Minimum of 10 years of geotechnical engineering experience. California-registered Geotechnical Engineer required.
• Strong knowledge of advanced geotechnical analysis methods and industry software.
• Thorough understanding of California Building Code requirements related to geotechnical engineering, materials testing, and construction inspection.
• Proven leadership, project management, and client relationship skills.
• Ability to mentor technical staff and support business growth initiatives.

Benefits

• Medical Insurance
• Dental Insurance
• Vision Insurance
• 401(k) Retirement Plan
• Paid Holidays
• Paid Vacation
• Professional Growth and Advancement Opportunities
• Potential Future Equity Opportunity

About Us

At Staffmark, we connect hardworking people with great companies, creating opportunities that make a lasting impact. Staffmark is an equal opportunity employer. All applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Staffmark offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Staffmark is an E-Verify employer. See our Privacy Notice for Candidates and Employees/Contractors at By applying, you consent to receive AI-generated and non-AI-generated calls, texts, or emails from Staffmark Group, its affiliates, and partners. Frequency varies and message/data rates may apply. Reply STOP to cancel or HELP for help. The base pay range listed reflects what we reasonably expect to offer for this role. Actual pay may vary based on location, experience, and performance. Depending on the position, benefits may include medical, dental, and vision coverage; retirement and savings plans; paid holidays and time off; supplemental insurance; and additional wellness or incentive programs.