Soils Lab Technician

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Full Time Technical Louisville, KY, US

Salary Range: $20.00 To $25.00 Hourly

Cornerstone Engineering, Inc. is an award-winning and fast-growing AEC firm that values commitment, excellence, and integrity. We have built our reputation by delivering successful projects to a broad array of clients in the public and private sectors, including with local and federal government.

As a Soils Lab Technician, you will collect, label, and prepare soil samples for testing, perform various soil tests, record and analyze data, and ensure compliance with safety and quality standards. You will also maintain lab equipment, document procedures, collaborate with team members, and provide technical support and training.

• Collect and label soil samples from various locations and depths.
• Prepare samples for testing (drying, sieving, etc.).
• Perform soil tests: grain size analysis, Atterberg limits, compaction tests, soil moisture content, specific gravity, permeability, and unconfined compressive strength.
• Follow standard testing procedures (e.g., ASTM, AASHTO).
• Record and log test results accurately.
• Use software tools to analyze data and generate reports.
• Interpret test results and provide insights.
• Operate and maintain lab equipment.
• Troubleshoot and perform minor repairs on equipment.
• Adhere to quality control and assurance procedures.
• Participate in proficiency testing programs.
• Ensure compliance with safety regulations and best practices.
• Prepare detailed test reports.
• Document procedures, observations, and results.
• Maintain organized records and files.
• Collaborate with engineers, scientists, and technical staff.
• Communicate test progress, issues, and results.
• Provide technical support and training to junior staff or interns.
• Follow health and safety guidelines.
• Participate in safety training and drills.

• 5–10 years of experience in a laboratory setting, particularly with soil testing.
• Certification from relevant professional organizations (e.g., NICET, ACI) in soil testing or laboratory practices.
• Basic understanding of soil properties and testing methods.
• Proficiency in using laboratory equipment and instruments.
• Strong attention to detail and accuracy.
• Good record-keeping and data entry skills.
• Ability to follow standard procedures and protocols.
• Basic computer skills, including familiarity with data analysis software.

At Cornerstone Engineering, we believe in a collaborative approach that is founded on the principles of Commitment, Excellence, and Integrity to our clients and our team members:

• Treat others with respect
• Set and work toward common goals
• Communicate clearly and effectively to avoid misunderstandings

• Provide value-added benefits
• Deliver services and products on time and budget

• Deal with clients and associates fairly
• Practice honesty in all endeavors
• Focus on a servant attitude

The successful candidate will become an integral member of a team focused on living these principles on a daily basis and transferring these qualities to the subordinate team members. We look forward to welcoming the right member to our growing team.