Cautious and Accurate × Career Path: Quality Control Engineer
2 jobs found.
Silicon Cutting and Polishing Worker
Specialized occupation that cuts and surface-polishes silicon wafers to achieve standard dimensions and high surface quality suitable for supply to semiconductor chip manufacturing processes.
Nitrogen Fertilizer Manufacturing Engineer (Excluding Production Engineers)
Technical role involving the synthesis and production of chemical raw materials for nitrogen fertilizers. Responsible for operation and management of ammonia synthesis equipment and urea production equipment, process control, and safety management.