Leading company in the minerals sector is seeking the Best Talents to fill the position of ***OPERATIONS ASSISTANT*** at the Callao Mining Deposit. **What do we need from you?** \- Certified technicians or university graduates in Chemistry, Metallurgy, or related fields in minerals. \- Minimum 1 year of experience in concentrated minerals. \- Availability to work in Callao (Av. Gambeta with Atalaya). **What activities will you have with us?** \- Perform external supervision of weighing, sampling, and splitting of 25kg samples. \- Lead the work team during a shift, while maintaining communication with the team regarding the status of the sampling service. \- Prepare samples for chemical analysis (quality). \- Other duties inherent to the position. **What do we offer you?** \- Market-competitive base salary. \- Paid overtime. \- Pleasant working environment. \- Participation in corporate events, awards, or contests within the company. \- All statutory benefits from the first day of employment (Bonuses, Profit Sharing, CTS, Vacation, Family Allowance, etc). **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 related mining fields? * Which district do you live in and how old are you? * Are you available to work both day and night shifts? Work schedule organized weekly per shift. Work location: On-site job