Diefra is a multidisciplinary company with technical maturity and consolidated professional training, resulting from an entrepreneurial and proactive attitude. With an extensive portfolio of achievements spanning 40 years of operation, Diefra provides operational and technological support to public and private companies across Brazil. **Join our team!** **Your main responsibilities will be:** * Reviewing and interpreting project documents; * Monitoring and managing routine planning activities; * Developing physical schedules for procurement and projects; * Updating productivity metrics and production targets; * Preparing project schedules and Work Breakdown Structures (WBS) using the consolidated technical proposal, applying MS Project, Primavera P6, and Excel respectively to meet contractual requirements; * Developing and implementing short-, medium-, and long-term strategic plans for mining projects; * Conducting project feasibility and risk analyses; * Monitoring project progress, identifying deviations, and proposing corrective actions; * Preparing performance reports and presenting results to senior management; * Forecasting engineering construction measurements; * Participating in meetings and collaborating with other departments to ensure project integration. **Requirements:** * Degree in Civil Engineering, Production Engineering, or related fields; * Proven experience in project planning and control within the mining sector; * Advanced knowledge of project management tools (e.g., MS Project, Primavera); * Proactivity, organizational skills, and analytical abilities; * Postgraduate degree in Project Management or related fields is desirable. **Benefits:** * Unimed Health Insurance Plan (co-payment) – your health care always close at hand; * Dental Insurance Plan – healthy smiles every day; * On-site cafeteria; * Wellhub (formerly Gympass) – access to gyms, fitness activities, and physical and mental well-being; * Life Insurance. **So, are you in?!** **An amazing team is waiting for you! =)