**Mission or Objective:** Operate the dissolution, loading, and sampling system for raw materials and finished products to ensure that the product meets required quality standards. **Functions:** Control the dissolution of technical nitrate, verify field instruments and operational parameters in the dissolver area to ensure supply of the input (NASOL), in coordination with the Lead Operator. Take diffusion samples, oxidizing solution and fuel, raw material, and final product to ensure compliance with quality standards in coordination with the Emulsions Analyst. Monitor reactor operations, mixing temperature, and matrix pumping to the silo in order to report any anomalies and/or shortages in input stock. Perform all tasks associated with plant operations using current operational procedures. Monitor the temperature of the ammonium nitrate solution in the dissolver and storage system to prevent variations in the oxidizing solution preparation process. Operate equipment and tanks in the dissolver plant to report deficiencies detected in the production process to the Lead Operator and immediate supervisor. Monitor emulsion filling in silos to ensure proper storage and prevent spills. **Requirements:** Desirable: 1 year of experience in production plants. Class A1 driver's license. Desirable: technician in electronic/electrical and/or mechanical maintenance. Desirable knowledge of production processes. Desirable knowledge of Emulsion Handling. Desirable knowledge of Chemical Substance Handling.