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Geotech Engineer Jobs in Missouri (NOW HIRING)

Civil Project Engineer

Saint Louis, MO · On-site

$82K - $110K/yr

Provide input on appropriate Geotech and hydrology scopes and review reports upon receipt from ... Coordinate with Electrical Project Engineer throughout design and construction to ensure a cohesive ...

Civil Project Engineer

Saint Louis, MO · On-site +1

$82K - $110K/yr

Provide input on appropriate Geotech and hydrology scopes and review reports upon receipt from ... Coordinate with Electrical Project Engineer throughout design and construction to ensure a cohesive ...

Geotech Engineer information

See Missouri salary details

$31K

$83.7K

$133.2K

How much do geotech engineer jobs pay per year?

As of Jul 31, 2026, the average yearly pay for geotech engineer in Missouri is $83,654.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,400.00 and $102,200.00 per year, depending on experience, location, and employer.

What is the difference between Geotech Engineer vs Civil Engineer?

AspectGeotech EngineerCivil Engineer
Required CredentialsBachelor's in Geotechnical Engineering or Civil Engineering, Professional Engineer (PE) license often preferredBachelor's in Civil Engineering, PE license often required
Work EnvironmentField sites, laboratories, design officesConstruction sites, design offices, urban planning
Industry UsageSpecializes in soil, rock, foundation analysis, and ground stabilityDesigns and supervises infrastructure projects like roads, bridges, buildings

Both roles require a background in civil engineering principles, but Geotech Engineers focus on ground conditions and foundation stability, while Civil Engineers oversee broader infrastructure projects. Understanding these differences helps in choosing the right career path or job search focus.

Are geotech engineers in demand?

Geotech engineers are in demand due to ongoing infrastructure development, construction projects, and the need for soil and foundation analysis. The profession typically requires strong technical skills, knowledge of geotechnical software, and relevant certifications, with job growth expected to be steady in the engineering sector.

How much does a geotech engineer earn?

A geotech engineer's salary varies by experience, location, and industry, but typically ranges from $60,000 to $100,000 annually. Entry-level positions may start lower, while experienced engineers with specialized skills or certifications can earn higher salaries, especially in urban or high-demand areas.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, especially with experience, advanced skills, and bonuses. High-level roles often require advanced degrees, certifications, and leadership responsibilities.

What do geotech engineers do?

Geotech engineers analyze soil, rock, and groundwater conditions to assess their stability and suitability for construction projects. They perform site investigations, design foundations, and evaluate risks such as landslides or soil liquefaction, often using specialized tools and adhering to safety standards.
What are popular job titles related to Geotech Engineer jobs in Missouri? For Geotech Engineer jobs in Missouri, the most frequently searched job titles are:
What cities in Missouri are hiring for Geotech Engineer jobs? Cities in Missouri with the most Geotech Engineer job openings:
Infographic showing various Geotech Engineer job openings in Missouri as of July 2026, with employment types broken down into 97% Full Time, 1% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $83,654 per year, or $40.2 per hour.

Senior Engineer - (Civil / Geotech)

Geosyntec Consultants, Inc.

Chesterfield, MO

Full-time

Re-posted 6 hours ago


Job description

Overview

Geosyntec has an exciting opportunity for a Senior Engineer in our Chesterfield, MO office. This position is well-suited for a talented and experienced professional, who is interested in advancing their career at the technical and leadership standpoint.  As a Senior Engineer within our Environmental Geosciences practice, you will have the opportunity to apply your technical expertise to a wide range of civil, geotechnical, and geoenvironmental projects while actively engaging in project management, senior technical review, sales and business development, as well as client relationship management.  Working on a variety of projects related to landfills, coal combustion residuals, dams and levees, mines, and other water and waste containment systems, our client base includes a diverse mix of industrial, institutional, and governmental clients across the Midwest market. 

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

We invest in our people.  Each employee is unique, and your career at Geosyntec will be too.  We offer competitive pay and benefits, and well-being programs to support you and your family.

To Learn More Visit: http://www.geosyntec.com/careers/.

Essential Duties and Responsibilities

Collaboration and mentoring are cornerstones of Geosyntec's culture. As a Senior Engineer, we expect that you will work on a variety of challenging technical projects while leveraging your existing knowledge and experience to take on increasing responsibilities related to business development, client relationship management, project management, staff management, and mentorship. Some of the key responsibilities may include:

  • Task and project management of geotechnical analyses including slope stability, seepage, settlement, material characterization, liquefaction, and foundation capacity;
  • Fieldwork, as needed, including the oversight and logging of borings, cone penetration tests, piezometer installation, groundwater sampling, subcontractor management, and management of health and safety practices;
  • Support of construction quality assurance services, including monitoring contractors on geoenvironmental projects, preparing daily field reports, and coordinating with staff in the offices.
  • General civil engineering design and site layout;
  • Support of construction cost estimating, development of project specifications and bid forms, and the development of construing quality assurance plans;
  • Preparation and delivery of written documentation including proposals, technical reports, engineering designs and specifications, and/or presentations;
  • Support project execution, under the direction of a project manager, by tracking project budgets and schedules;
  • Prepare for and participate in meetings with clients, regulatory personnel, and other parties;
  • Support business development and marketing efforts by becoming involved in regional professional societies and publishing technical papers and presentations.
  • Management and mentoring of junior staff and managing subcontractors;
  • Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed.
Education and Licensure
  • Bachelors degree in geology, geological engineering, civil engineering or environmental engineering. (required)
  • Advanced degree in the same. (preferred)
  • Current Missouri or Illinois Professional Registration (P.G., P.E.). (required)
Skills, Experience and Qualifications
  • At least 7 years (8+ preferred) of relevant prior experience, in environmental consulting; or equivalent combination of education and experience. (required)
  • Current marketplace visibility and existing client relationships. (preferred)
  • Project management, business development training, and leadership training. (preferred)
  • Demonstrated working knowledge Federal and Regional State regulations. (preferred)
  • Excellent leadership and detail-orientation skills. (required)
  • Ability to succeed in a fast-paced consulting environment, handling multiple project assignments, meeting strict deadlines, and traveling to client facilities as needed. (required)
  • Experience with multi-disciplinary project teams. (required)
  • Current OSHA 40-hr HAZWOPER training and refreshers. (preferred)
  • Health & Safety training, medical monitoring, and client-driven drug and background testing may be required. 
  • Valid U.S driver's license and a satisfactory driving record for business travel. (required)
Employment Type: FULL_TIME