- Civil Engineering Material Laboratory Technician
- STEECON LIMITED COMPANY
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- STEECON LIMITED COMPANY
- Job opportunity
- Civil Engineering Material Laboratory Technician
- STEECON LIMITED COMPANY
- Lilongwe
- Full time
- Apply by Aug 14, 2026
- Free
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- Job Description
- Vacancy
- Job Title: Civil Engineering Material Laboratory Technician
- Department: Production
- Reports to: Laboratory Manager /Materials Engineer
- Location : Lilongwe
- Job Purpose
To carry out sampling, testing, analysis, and reporting of construction materials used in civil engineering projects to ensure compliance with project specifications, national standards, and international standards. The technician supports quality assurance by conducting accurate laboratory and field tests on soil, aggregates, concrete, asphalt, cement, steel, and other construction materials.
- Key Duties and Responsibilities
- Material Sampling
Collect representative samples of soil, aggregates, concrete, asphalt, cement, water, and other construction materials from project sites.
Label, store, and transport samples in accordance with laboratory procedures.
Maintain proper sample identification and traceability.
- Laboratory Testing
Perform laboratory tests on construction materials in accordance with ASTM, AASHTO, BS, ISO, or applicable national standards.
Conduct tests including:
Soil classification, moisture content, compaction, Waterberg limits, CBR, and particle size distribution.
Aggregate grading, specific gravity, water absorption, flakiness index, and crushing value.
Concrete slump, compressive strength, density, and cube/cylinder preparation.
Cement consistency, setting time, and fineness tests.
Asphalt bitumen penetration, Marshall Stability, density, and extraction tests.
Prepare concrete trial mixes and monitor mix quality.
- Field Testing
Carry out field density tests.
Perform concrete slump and temperature tests.
Conduct site inspections and quality verification of construction materials.
Support field investigations and geotechnical testing activities.
- Quality Assurance
Verify that materials comply with project specifications.
Report non-conforming materials and recommend corrective actions.
Assist in quality control audits and inspections.
Ensure testing procedures comply with quality management systems.
- Laboratory Management
Operate, calibrate, clean, and maintain laboratory equipment.
Ensure laboratory chemicals and testing materials are properly stored.
Maintain laboratory cleanliness and safety.
Keep accurate laboratory records and test registers.
- Reporting
Prepare accurate laboratory test reports.
Maintain testing records and quality documentation.
Submit reports within required timelines.
Assist engineers in interpreting test results.
- Health, Safety, and Environment
Comply with company health and safety policies.
Wear appropriate PPE during laboratory and field activities.
Report unsafe conditions and incidents immediately.
Ensure proper disposal of laboratory waste.
- Requirements
- Qualifications
Diploma or Bachelor's Degree in Civil Engineering, Materials Engineering, Laboratory Technology, or a related engineering discipline.
- Experience
Minimum of 3–5 years of experience in a civil engineering materials laboratory.
Experience working on road, building, bridge, or infrastructure construction projects is an added advantage.
- Knowledge and Skills
Knowledge of civil engineering material testing procedures.
Familiarity with ASTM, AASHTO, BS, ISO, or local construction standards.
Ability to operate laboratory testing equipment.
Strong analytical and problem-solving skills.
Good report writing and documentation skills.
Computer proficiency in Microsoft Office.
Excellent communication and teamwork skills.
High level of integrity and attention to detail.
- Key Performance Indicators (KPIs)
Accuracy of laboratory test results.
Timely completion of laboratory and field tests.
Compliance with testing standards and procedures.
Percentage of laboratory equipment calibrated on schedule.
Turnaround time for test reports.
Number of quality non-conformities identified and resolved.
Compliance with laboratory safety requirements.
Accuracy and completeness of laboratory records.
- Working Conditions
Work is performed in both laboratory and construction site environments.
Frequent travel to project sites may be required.
Exposure to dust, cement, aggregates, and varying weather conditions.
Use of Personal Protective Equipment (PPE) is mandatory during laboratory and field operations.