**Job Description:** We are seeking **responsible and organized personnel** for the washing area. This role is critical to ensuring the cleanliness and sterility of equipment and utensils used in microbiological and physicochemical analyses. **Main Responsibilities:** * Washing and decontamination of laboratory materials (glassware, utensils, small equipment). * Safe handling of waste and disposal of contaminated materials. * Support in organizing the area and restocking supplies. **Requirements:** * Completed secondary education. * Availability to work full-time: Monday–Friday: 8 a.m.–6 p.m. / Saturday: 8 a.m.–11 a.m. (48 hours per week). * Residence in nearby districts: Villa El Salvador, Lurín, Villa María del Triunfo, San Juan de Miraflores, Chorrillos, etc. Employment Type: Full-time Salary: S/.1,130.00–S/.1,300.00 per month Application Question(s): * Please provide your current phone number and email address. * In which district do you currently reside? * Are you available for an in-person interview? * Do you have availability to work at Km 23.5 of the Southern Pan-American Highway? Work Location: On-site employment