FULL-STACK PROCESS ENGINEER

Description

Job Summary: Responsible for leading the Process Technicians team, optimizing Treatment Plant processes, and promoting improvements focused on safety, production, and quality. Key Highlights: 1. Lead and optimize processes at the Treatment Plant 2. Promote improvements focused on safety, production, and quality 3. Provide technical support and training to the operations team Responsible for leading the Process Technicians team, ensuring control and optimization of Treatment Plant processes—including metallurgical mass balances and reconciliations—while driving short-, medium-, and long-term improvements focused on safety, production, quality, resource efficiency, and compliance with internal standards and legal requirements. **Responsibilities and Duties** * Manage daily process routines (key performance indicators); * Support the Production Planning department in developing Production Plans; * Provide technical support to the Plant Operations team; * Conduct technical training for the Plant operations team; * Support commissioning and start-up of the Tailings Filtration Plant and the new Fine Concentration facility; * Systematically evaluate data and parameters impacting plant performance and propose solutions for process optimization and quality assurance; * Close metallurgical mass balances; * Develop and reconcile geometallurgical models serving as the basis for Production Plans; * Perform statistical analyses of process variables using tools such as PDCA; * Simulate scenarios with different plant layouts and/or equipment repowering options to maximize business NPV; * Develop process solutions for short-, medium-, and long-term sustainability and continuous improvement; * Support implementation and execution of the “Mine to Mill” process at the beneficiation plant; * Ensure compliance of the Integrated Management System (ISO Quality, Safety, and Environment); * Guarantee integrity and transparency of generated information; * Prepare reports and presentations for Management and Coordination; * Ensure adherence to all internal (including Compliance), external, and legal requirements; * Achieve area goals and KPIs through weekly and monthly monitoring. **Requirements and Qualifications** Required: * Bachelor’s degree in Mining Engineering, Metallurgical Engineering, or Industrial Engineering. **Additional Information** **Our benefits package includes:** **Health insurance for employee and dependents;** **Dental insurance for employee and dependents;** **Life insurance;** **Semi-annual PPR (Profit Sharing Plan);** **Meal allowance of R$ 1\.000,00;** **Christmas card;** **On-site cafeteria;** **Chartered transportation;** **Physical activity and wellness platform \- Wellhub;** **Special Employee and Family Care and Support Program \- PluxeeCuida;** **6-month maternity leave (Citizen Company Program);** **20-day paternity leave (Citizen Company Program).** **We are a Brazilian company engaged in exploration, development, and operation of mineral assets in Brazil.** With 18 years of experience, we currently operate across all regions of the country, maintaining a diversified portfolio covering a wide range of minerals, including iron ore, gold, nickel, rare earths, phosphate, and limestone. We manage projects at all stages of the mining lifecycle—from greenfield development to active operations—and employ over 2,100 professionals nationwide, all committed to our mission. Currently, we operate three iron ore mines in Minas Gerais: Baratinha and Mongais Mines, part of the Baratinha Complex, and Pedra Branca Mine. Our first iron ore operation, Baratinha Mine in the Vale do Aço region, commenced operations in 2014 and features a wet beneficiation plant with an annual capacity of 2.5 million tons. In 2024, the Mongais Project entered operation, with a dry processing capacity of 1.5 million tons per year, increasing the Baratinha Complex’s total capacity to 4.0 million tons per year. In João Monlevade and Itabira (MG), the Pedra Branca Project began operations in Q3 2025\. The project holds 130 million tons of resources, including 33 million tons of high-grade material, and is expected to reach full-capacity production of 2.0 million tons per year—exclusively via dry processing. Additionally, Bemisa operates a pilot-scale gold project in Água Azul do Norte, Pará State, near the Carajás polymetallic district. Developed from the greenfield stage, the project does not use tailings dams and employs predominantly local workers. We believe in the potential of Brazilian mining and are committed to integrating sustainability into our operations, generating socioeconomic development across all regions where we operate.