A professional who tends equipment that melts and sprays chocolate on cookies or crackers to enrobe (cover) them. Respnsibilities include:

• Fills machine hopper with chocolate, using buckets or conveyor.
• Turns valve to regulate temperature of tank to melt and facilitate flow of chocolate, according to thermometer reading.
• Starts machine to spray chocolate on cookies or crackers.
• Observes cookies emerging from machine to ensure adequate coating.
• May melt and temper chocolate.