Job Title: Geotechnical Engineer – Concrete & Soil Laboratory (NABL Accredited)Job Summary

We are seeking a qualified Geotechnical Engineer to work in our NABL-accredited Concrete & Soil Testing Laboratory. The candidate will be responsible for planning, executing, and supervising geotechnical and construction material testing in accordance with relevant IS/ASTM standards and NABL requirements, ensuring accuracy, quality, and compliance.

Key ResponsibilitiesLaboratory & Testing
Conduct and supervise soil and concrete laboratory tests, including:
Grain size analysis, Atterberg limits, Proctor test
CBR, UCS, triaxial, direct shear tests
Field density tests
Concrete cube/compressive strength tests
Cement, aggregate, and admixture testing
Ensure testing is performed as per IS codes / ASTM standards
Maintain calibration and verification of lab equipment as per NABL norms

NABL Compliance & Documentation
Ensure compliance with NABL (ISO/IEC 17025) requirements
Maintain test records, formats, calibration logs, and quality documents
Assist in NABL audits, surveillance, and corrective actions
Prepare and review test reports for accuracy and traceability

Field Work & Site Investigations
Supervise soil investigation works (boreholes, SPT, sampling)




Coordinate field testing and sample collection
Ensure proper handling and identification of samples

Reporting & Analysis
Interpret test results and prepare technical reports
Provide geotechnical recommendations for foundations and earthworks
Assist in mix design and quality control of concrete

Quality & Safety
Ensure lab safety procedures are followed
Maintain cleanliness, organization, and proper storage of materials
Monitor quality control systems and continuous improvement

Qualification & Experience
B.E./B.Tech in Civil Engineering (M.Tech in Geotechnical preferred)
2–6 years experience in NABL-accredited soil & concrete laboratory
Sound knowledge of IS codes, ASTM standards, and NABL documentation
Experience in audit handling and technical signatory role (preferred)

Skills Required
Solid knowledge of geotechnical and concrete testing
Familiar with NABL documentation and quality systems
Positive report writing and analytical skills
Ability to manage lab technicians and field staff
Proficient in MS Excel and reporting formats

Job Type: Full time Pay: ₹25,000.00 - ₹30,000.00 per month

Work Location: In person

📌 Geotechnical Engineer Chennai
🏢 Minerva Civil Testing Lab
📍 Chennai