Geologist​/Geotechnical Engineer

Staff Geologist/Staff Geotechnical Engineer

Tri-Cities, WA

Are you driven to grow, lead, and make a meaningful impact? At Apex, we’re building more than a consulting and engineering firm—we’re creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you’ll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.

Fueled by high quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes. As we continue to grow, we’re focused on building a team of high-performing professionals who are ready to lead, collaborate, and push what’s possible.

At Apex, you don’t just join a company, you help shape what comes next.

We are currently seeking to add a Staff Geologist/Geotechnical Field Professional to our dynamic team in Richland, WA.

This position will support a variety of geotechnical engineering and geological projects for public and private clients throughout the Pacific Northwest. The successful candidate will assist with subsurface investigations, construction observation, geological evaluations, and preparation of technical reports that support infrastructure, transportation, energy, and land development projects. This is an excellent opportunity to join a well-established consulting firm and gain hands‑on experience working alongside experienced geologists and geotechnical engineers on challenging and rewarding projects.

• Assist with subsurface exploration programs, including soil borings, test pits, rock coring, and geologic field investigations.
• Perform field logging of soil and rock materials and document subsurface conditions.
• Conduct construction observation during earthwork, grading, foundation, utility, and pavement construction activities.
• Coordinate and oversee drilling subcontractors and field exploration activities.
• Collect geotechnical field data and prepare field documentation, logs, and daily reports.
• Assist with slope stability assessments, geologic hazard evaluations, and site characterization studies.
• Support geotechnical engineers and geologists with data analysis, interpretation, and preparation of technical reports.
• Monitor field activities to ensure compliance with project specifications and safety requirements.
• Routine travel throughout eastern Washington and surrounding project areas as needed.
• Represent Apex in a safe and professional manner both internally and externally.
• Prepare technical reports, figures, and project documentation.

• Bachelor’s degree in Geology, Geological Engineering, Civil Engineering, Geotechnical Engineering, or a related field.
• Relevant geotechnical, geological, construction observation, or field investigation experience preferred.
• Strong critical thinking, data evaluation, and organizational skills.
• Excellent written and verbal communication skills.
• Positive and enthusiastic attitude with a commitment to delivering outstanding client service.
• Demonstrated ability to manage multiple assignments while maintaining clear communication with clients and colleagues.
• Valid driver’s license required.

• Experience with soil and rock logging, drilling oversight, and subsurface investigations.
• Construction observation and materials testing experience.
• Familiarity with geotechnical engineering principles and geological hazard assessments.
• Experience supporting transportation, energy, industrial, or infrastructure projects.
• Technical writing experience and preparation of geotechnical reports.
• Data compilation, interpretation, and management of field data.
• OSHA 40‑hour HAZWOPER and/or construction safety…