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Lab Technician

7NT Engineering
Miamisburg, OH Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 6/15/2026

Job Title: Lab Technician – Construction Materials Testing

Company: 7NT Engineering

Location: Dayton, OH

Job Type: Full-Time

About 7NT Engineering:

7NT Engineering is a leading geotechnical engineering firm dedicated to providing high-quality testing and consulting services for construction, infrastructure, and environmental projects. Our team values expertise, integrity, and innovation to ensure the success of our clients’ projects.

Job Description:

We are seeking a detail-oriented and motivated Lab Technician to join our soils testing team. The successful candidate will perform laboratory testing, inspections, and quality assurance for soils, aggregates, and other construction materials. This role offers opportunities for professional growth within a dynamic and collaborative environment.

Responsibilities:

· Prepare soil and material samples for testing

· Conduct laboratory tests including grain size analysis, Atterberg limits, compaction, and permeability tests

· Maintain and calibrate lab equipment to ensure accurate results

· Record and analyze test data, compiling detailed reports

· Follow safety protocols and maintain a clean, organized laboratory workspace

· Collaborate with engineers and project managers to support project timelines

Qualifications:

· High school diploma or equivalent; technical degree or relevant coursework preferred

· Prior experience in soil or materials testing is a plus

· Knowledge of laboratory testing procedures and safety standards is a plus

· Strong attention to detail and organizational skills

· Ability to perform physical tasks and lift heavy samples or equipment

· Excellent communication skills and ability to work collaboratively

Schedule

  • Full-time; typically 40–60 hours per week
  • 8 hour shifts, depending on project needs

Compensation & Benefits

  • Pay range: $18.00 – $35.00 per hour (based on experience and certifications)
  • Health, dental, and vision insurance
  • Simple IRA retirement plan with company match

· Opportunities for professional development and training

· Supportive team environment

Job Type: Full-time

Pay: $18.00 - $35.00 per hour

Benefits:

  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Health savings account
  • Life insurance
  • Paid sick time
  • Paid time off
  • Vision insurance

Work Location: In person

Salary : $18 - $35

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