- Perform routine chemical bath sampling, testing, analysis, and adjustments in accordance with established maintenance schedules.
- Conduct bath titrations and Hull cell analyses to evaluate chemical bath performance and composition.
- Operate Atomic Absorption and Emission Spectrophotometer equipment to analyze samples and obtain accurate test results.
- Calculate and perform chemical additions based on analytical findings to maintain proper bath chemistry.
- Conduct bath filtration, pump-outs, tank cleanouts, and chemical bath replacements or rebuilds as required.
- Clean, organize, and maintain laboratory glassware, instruments, and equipment.
Process Monitoring and Troubleshooting
- Promptly report out-of-specification results, unusual readings, or abnormal chemical bath conditions to the Chemistry Manager.
- Assist in identifying root causes of process deviations and implementing appropriate corrective actions to maintain process quality and consistency.
Chemical Handling and Inventory Management
- Safely transport, stage, and handle chemicals throughout the facility in accordance with established safety procedures.
- Perform monthly cycle counts of production chemicals and laboratory supplies to ensure accurate inventory records and adequate stock levels.
Hazardous Waste Management and Compliance
- Conduct weekly inspections of hazardous waste storage areas to ensure proper handling, storage, and regulatory compliance.
- Safely fill, label, stage, and prepare hazardous waste drums for transportation and disposal in accordance with applicable safety and environmental requirements.
General Laboratory Support
- Support daily laboratory operations and assist with special projects and other related duties as assigned by department leadership.
Qualifications:
Education and Experience
- High school diploma or equivalent required.
- Coursework or training in chemistry, laboratory science, or manufacturing processes is preferred.
Technical Skills
- Basic knowledge of laboratory wet chemistry techniques, including titrations, volumetric measurements, spectrophotometry, and analytical instrumentation, or the ability to learn these techniques.
- Ability to operate laboratory equipment and follow established testing and maintenance procedures.
Mathematical Proficiency
- Ability to perform calculations involving proportions, percentages, ratios, fractions, and basic statistical data.
- Ability to apply mathematical concepts to chemical bath analysis, concentration adjustments, and chemical replenishment calculations.
Communication and Documentation
- Ability to read, interpret, and follow standard operating procedures (SOPs), safety data sheets (SDSs), technical manuals, and process specifications.
- Ability to maintain accurate laboratory records, document test results, prepare clear written communications, and effectively communicate findings to team members and management.
Problem-Solving and Critical Thinking
- Ability to follow detailed, multi-step instructions and apply sound judgment when performing standardized laboratory and manufacturing processes.
- Ability to identify routine process issues, investigate discrepancies, and assist in developing practical solutions.
- Strong attention to detail and commitment to accuracy, workplace safety, and established quality standards.