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Geotech Engineer Jobs in Belleville, IL (NOW HIRING)

Civil Project Engineer

Saint Louis, MO · On-site

$82K - $110K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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 Belleville, IL salary details

$32.1K

$86.6K

$137.9K

How much do geotech engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for geotech engineer in Belleville, IL is $86,624.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,600.00 and $105,900.00 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 high demand due to ongoing infrastructure development, construction projects, and the need for soil and foundation analysis. Employment opportunities are strong in regions with active construction and require skills in geotechnical investigation, site assessment, and the use of specialized tools and software.

Do geotech engineers make a lot of money?

Geotech engineers typically earn competitive salaries that vary by experience, location, and industry. Entry-level positions may start lower, but experienced professionals with certifications and specialized skills can earn higher wages, often exceeding the national average for engineering roles.

What do geotech engineers do?

Geotech engineers analyze soil, rock, and groundwater conditions to assess foundation stability and design appropriate support systems for construction projects. They conduct site investigations, interpret geotechnical data, and develop recommendations to ensure safety and stability of structures, often using specialized tools and adhering to industry standards.

What are popular job titles related to Geotech Engineer jobs in Belleville, IL?

For Geotech Engineer jobs in Belleville, IL, the most frequently searched job titles are:

What job categories do people searching Geotech Engineer jobs in Belleville, IL look for?

The top searched job categories for Geotech Engineer jobs in Belleville, IL are:

What cities near Belleville, IL are hiring for Geotech Engineer jobs?

Cities near Belleville, IL with the most Geotech Engineer job openings:

Infographic showing various Geotech Engineer job openings in Belleville, IL as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $86,624 per year, or $41.6 per hour.

Civil Project Engineer

Birch Creek Energy

Saint Louis, MO • On-site

$82K - $110K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 10 days ago


Job description

Birch Creek Energy is a rapidly growing utility-scale solar development company focused on mid-market projects across multiple RTOs. Recently recapitalized and ranked #3 on Inc. 5000's list of Fastest Growing Companies (2023), the Company is actively building its independent power producer (IPP) platform and executing meaningful project M&A. With a team of approximately 60 professionals, Birch Creek seeks self-starters who share its commitment to accelerating solar development across the United States.
This is a unique opportunity for a professional with demonstrated experience as a Civil Project Engineer of Utility Scale renewable construction projects to join a growing and dynamic company.
Birch Creek's main offices are located in St. Louis (HQ) and Los Angeles. Remote-work candidates are welcome.
Job Overview:
  • Reporting to the Sr Director of Execution Engineering, the Civil Project Engineer is responsible for managing engineering from late-stage development through completion of construction. This position is an integral part of executing Birch Creek Energy's 13 GW of solar and battery storage project pipeline in multiple states throughout the U.S.
  • Through design review and construction support, the Civil Project Engineer will ensure that projects are designed and constructed to meet Birch Creek's technical specifications.
  • Additionally, the Civil Project Engineer will provide support to various teams at Birch Creek including Development, Execution Project Management, and Project Finance as projects move through design, financing, and construction.
  • This role requires up to 25% travel each month

Day to Day Responsibilities:
  • Manage design of ECS/SWPPP and help support NPDES permitting process during late-stage development within markets with long permitting timelines.
  • Attend AHJ meetings for permit applications and track AHJ comment resolution throughout the permit process.
  • Provide input on appropriate Geotech and hydrology scopes and review reports upon receipt from consultants.
  • Support the EPC RFP process by creating technical exhibits, reviewing proposals, and responding to RFIs.
  • Attend site walks with EPC and AHJ during detailed design and construction phases.
  • Manage the basis of design and specification documents to provide updates based on project specifics and lessons learned.
  • Review and provide input for EPC LNTP and contract technical exhibits.
  • Host project design meetings with EPCs and consultants.
  • Review and comment on 30%, 60%, 90% and IFC design packages from Civil and Structural design disciplines.
  • Coordinate with Electrical Project Engineer throughout design and construction to ensure a cohesive approach across engineering disciplines.
  • Provide support to Project Finance during Independent Engineer (IE) review and investor diligence to answer project risk comments.
  • Complete submittal reviews and provide RFI support during construction within civil, structural, and geotechnical disciplines.
  • Coordinate with Execution Project Management to resolve civil related EPC change orders.
  • Review construction photos and documentation to identify any potential quality issues.
  • Assist in gathering information to achieve Notice of Termination and close out all land disturbance and SWPPP permits.
  • Evaluate MC, SC, and Final completion documentation.

Knowledge & Skills
  • Working knowledge of the utility scale solar design process.
  • Ability to use engineering software like AutoCAD, Civil 3D, PVcase, PVsyst, GIS, and Excel.
  • Working knowledge of civil grading constraints with various racking systems.
  • Working knowledge of construction costs, means and methods, and value engineering opportunities.
  • Working knowledge of ESC and SWM design process.
  • Working knowledge of ASTM and ASCE standards.
  • Ability to establish strong relationships with EPCs.
  • Proven problem solving and negotiation skills.
  • Excellent verbal and written communication skills.
  • Ability to exercise discretion and independent judgment.

Experience & Education
  • Bachelor's degree in Civil Engineering
  • Minimum of 4 years of related project engineer experience
  • PE in Civil Engineering is desired but not required
  • If you don't meet 100% of the above qualifications but see yourself contributing, please submit your resume.

Compensation & Benefits:
Birch Creek Energy offers a competitive compensation package including base salary, and performance bonus, commensurate with experience. The annual salary for the successful candidate will depend on geographic location, skills, relevant and demonstrated experience, education, training and certifications, and other factors permitted by law.
Comprehensive benefits include health, dental, and vision coverage, 401(k) with company match, and generous PTO. This role offers meaningful visibility and direct impact within a lean, high-growth organization. This position requires 25% travel each month.