Laboratory Technician

Laboratory Technician

The Laboratory Technician plays a key role in sampling, testing, and monitoring the continuous manufacturing process of precipitated silica. This position ensures that in-process and finished products meet established specifications through a combination of physical and instrumental testing, and is responsible for the timely evaluation and release of finished product to support the production and shipping schedule.

• Perform a full range of laboratory functions, including routine and specialized testing, and calibration of laboratory equipment.
• Conduct laboratory tests such as pH testing, particle size testing, tap density, bulk density, absorption, titration, moisture testing, oil absorption, and surface testing using wet chemistry and other laboratory methods.
• Sample and test the continuous production process and make necessary adjustments to maintain product quality within established specifications.
• Carry out additional testing during product changeovers to prevent cross-contamination and ensure consistent product quality.
• Perform finished product testing and release results in a timely manner to support production planning and shipping schedules.
• Maintain laboratory notebooks and computer files in a neat, accurate, and organized manner to facilitate data retrieval and ensure traceable analytical records.
• Maintain, calibrate, and verify laboratory equipment as required to ensure accurate, reliable, and consistent test results.
• Monitor and maintain laboratory supplies to ensure testing activities can be carried out without interruption.
• Maintain open and effective communication with Production Operators to support product quality, provide testing feedback, and collaborate on process adjustments.
• Conduct required testing for environmental compliance and plant utilities, including precise testing of wastewater and plant effluent to ensure adherence to environmental permits and regulations.
• Apply sound judgment to evaluate test results, determine when results deviate from specifications, and initiate appropriate corrective actions to protect product quality, production efficiency, and supply reliability.
• Maintain and update plant analytical data files accurately and in a timely manner using appropriate computer systems and software.
• Work with a high degree of independence, managing daily testing, documentation, and equipment maintenance with minimal supervision while adhering to established procedures and quality standards.

• Bachelors degree in a science-related field; a Bachelor of Science with coursework related to chemistry is preferred.
• 02 years of industry experience in a laboratory or manufacturing environment.
• Hands-on laboratory skills in wet chemistry, including pH measurement, titration, and other analytical techniques.
• Ability to perform and interpret tests such as particle size analysis, tap density, bulk density, absorption, moisture testing, oil absorption, and surface testing.
• Experience with calibration and routine maintenance of laboratory instruments and equipment.
• Basic computer skills, including proficiency in MS Excel and MS Access for data entry, analysis, and record keeping.
• Ability to maintain accurate, organized laboratory notebooks and electronic data files.
• Sound judgment and decision-making skills to evaluate test results and determine appropriate actions to maintain product quality.
• Ability to understand and apply parameters and specifications related to chemical production processes.
• Capability to work independently with minimal supervision while adhering to established procedures and quality standards.

• Bachelor of Science degree with a focus in chemistry or a closely related discipline is…