Hang parts; Operate centrifuges and ovens; Perform general cleaning and sanitation of work equipment; Perform passivation on parts; Operate automatic lines; Operate manual acid zinc rotary machines; Carry out phosphate process; Carry out manual pre\-treatment process (pickling); Reinforce baths and passivations (guided by laboratory); Layer thickness measurement; Fill out service orders (O.S); Job type: Full time, Permanent CLT Pay: R$1\.521,70 \- R$2\.436,64 per month Benefits: * Food basket * Transportation allowance Experience: * Surface treatment in electroplating (Mandatory)