Laboratory Technician

PATSA Pakistan, based in Karachi, is looking for a skilled Lab Technician to support quality control and production monitoring across a range of products including paints, coatings, admixtures, and cleaners. The role also involves routine testing of concrete products to ensure compliance with industry standards. The ideal candidate will have between 3 to 5 years of experience in the construction chemicals and coatings manufacturing sector, demonstrating a solid understanding of laboratory procedures and product testing.

Key Responsibilities

- Prepare, cure, and test concrete and mortar samples such as cubes and cylinders following standard testing methods.
- Conduct tests including slump, compressive strength, setting time, water absorption, and density measurements.
- Analyze liquid products for viscosity, pH, specific gravity, solid content, and appearance to ensure product quality.
- Inspect incoming raw materials and finished product batches to verify they meet specified standards.
- Retain and properly label batch samples for future reference and quality assurance.
- Assist in research and development activities by running trial batches of new or modified formulations, comparing results with existing products, and documenting findings accurately.
- Maintain detailed and accurate records of all tests, including logbooks and batch reports.
- Communicate test results effectively with the Production team and immediately report any batches that fall outside of specification.
- Ensure laboratory equipment is clean, properly calibrated, and maintained; monitor inventory of lab chemicals and consumables.
- Adhere strictly to laboratory safety protocols at all times.
- Perform additional duties as assigned by the line manager to support overall lab operations.

Required Qualifications

- Diploma of Associate Engineering (DAE) in Civil or Chemical Technology, or a diploma in Laboratory Technology. Candidates with a B.Sc. in Chemistry are also encouraged to apply.
- A minimum of 3 to 5 years of relevant laboratory experience, preferably within the construction chemicals or coatings manufacturing industry.
- Basic knowledge of laboratory testing procedures with a strong willingness to learn and adapt.
- Proficiency in basic computer applications such as MS Excel and Word for record-keeping and reporting.

Preferred Qualifications and Benefits

- Candidates with hands-on experience in construction chemicals and concrete technology will find this role particularly rewarding.
- The company offers a competitive salary aligned with market standards.
- Annual performance-based increments provide opportunities for financial growth.
- This position offers valuable practical exposure and learning opportunities in the fields of construction chemicals and concrete technology, ideal for professionals seeking to advance their expertise.

This role is an excellent opportunity for a motivated lab technician to contribute to a dynamic team while developing specialized skills in a growing industry.