




Job Summary: The Administrative Assistant II will be responsible for executing and monitoring general administrative routines, controlling documents, performing supplier and service provider measurements, and supporting financial and budgetary routines. Key Highlights: 1. Execute and monitor general administrative routines 2. Support financial routines and budget management 3. Control and organize physical and digital documents Ero is part of a global group headquartered in Vancouver, which has applied Canadian know\-how to enable and open new mineral deposits. We manage a gold operation located in the municipality of Nova Xavantina, in Mato Grosso, whose production serves global customers, and manage copper-producing companies—copper being a strategic mineral for the energy transition and national growth—located in the municipalities of Jaguarari, Curaçá, and Juazeiro in Bahia, and in Tucumã, Pará. Our operations are guided by excellence, respect for people and communities, and regional transformation where our business units are located. We are Ero, and our success story is just beginning. Join our selection process for the position of **ADMINISTRATIVE ASSISTANT II.** **Be part of this story!** One company. One vision. **One Ero.** **Responsibilities and Duties** **Responsibilities:** * Execute and monitor general administrative routines; * Control and organize physical and digital documents; * Perform measurements of suppliers and service providers; * Control and perform cost allocations and required inputs for the area; * Monitor contracts; * Support financial routines (accounts payable, reconciliations, invoice issuance); * Prepare cost reports; * Attend to employees, suppliers, and service providers; * Support area budget management and carry out related tasks. **Requirements and Qualifications** **Requirements:** Completed high school education * Preferred: undergraduate studies in progress in Administration, Accounting, or related fields; * Advantageous: experience in cost management, budgeting, or accounting; * Knowledge of fiscal invoice control; * Intermediate Excel proficiency; * Experience with management systems or ERP. **Additional Information** **What we offer?** Health insurance; Dental insurance; Chartered transportation; Life insurance; Profit Sharing Program (PLR); Private pension plan; Meal allowance; On\-site cafeteria; Extended maternity and paternity leave; Gym membership assistance (Gympass); Pharmacy assistance; Educational assistance for children; English language learning incentive; Triennial bonus; Additional vacation gratification (2\/3 of vacation pay). #### **We are Ero, one of Brazil’s leading copper and gold producers.** **We belong to a global group headquartered in Canada with a strong presence in Brazil. We operate two copper mines: Caraíba, in Bahia, and Tucumã, in Pará. Additionally, our Xavantina gold mine is located in Mato Grosso.** #### **Our growth is driven by exploration expertise, enabling us to extend the operational life of our mines and advance new projects such as the Furnas Project in Pará.** #### **In everything we do, our mission is clear:** **to responsibly produce essential minerals for a better future.** #### **We deeply care about the well\-being of our people and communities, knowing that caring for each other is one of our greatest values. Beyond Care, we value and cultivate Courage—we have the courage to innovate, evolve, and face upcoming challenges.** #### **We are Ero: a company that unites our Brazilian operations with global expertise and diverse perspectives. Together, we are growing stronger every day, working toward our vision of becoming Brazil’s best mining company.** #### **Join this story!**


