A leading company in the minerals sector is seeking the Best Talents to fill the position of ***OPERATIONS ASSISTANTS for mineral sampling*** in Callao. **What do we need from you?** \- Graduated technical or university professionals in Chemistry, Metallurgy, or related fields. \- Minimum 6 months of experience in mineral sampling. \- Availability to work in Callao (Av. Gambeta with Atalaya) **What activities will you have with us?** \- Carry out external supervision of weighing, sampling, and sample division of 25kg. \- Prepare samples for chemical analysis (quality) \- Execute the primary reduction process \- Other duties inherent to the position **What we offer you** \- Market-competitive salary \- Biweekly and timely payments \- Pleasant working environment \- All legal benefits \- Paid overtime \- Training before and during your work **Join our great team!** Job type: Full-time Salary: S/.1,790.00 per month Application questions: * Do you hold a completed and certified technical or university degree in Industrial Engineering, Metallurgy, or fields related to the mining industry? * Which district do you live in, and how old are you? * Are you available to work day and night shifts? Work schedule organized weekly in one shift. Work location: On-site employment