Job Summary: This internship program offers practical, intensive, and diversified experiences to accelerate professional development in a diverse and inclusive environment. Key Highlights: 1. Practical, intensive, and diversified experiences 2. Diverse and inclusive environment 3. Structured development program with executives CSN is one of the largest steel complexes in Latin America, with an 80-year history! We operate across five business areas: steelmaking, mining, logistics, cement, and energy. With nearly 30,000 employees worldwide, we share a diverse and inclusive environment that drives our evolution through our people and our differences. Doing well, doing more, doing forever is the essence of the CSN Group. The CSN Internship Program is our primary entry point: you will gain practical, intensive, and diversified experiences, accelerating your professional development. After all, here we learn a great deal every day! Our key differentiator is a structured development program addressing behavioral competencies and business topics, delivered by company executives. We seek innovative, diverse, and open-minded individuals—here, we value diversity in race, gender, and age. **Target Audience:** Currently enrolled in an undergraduate program, with expected graduation starting from December/2027. **Eligible Majors:** Chemistry, Production Engineering, Chemical Engineering, Quality Engineering, or related fields. *Desired Knowledge:* Microsoft Office Suite (Word, Excel, PowerPoint, Outlook, Explorer); Internet for research and inquiries; and SAP. **Other Requirements:** Proactive, dynamic, proficient in Excel, eager to learn, strong communication skills, and good command of Portuguese. Job Type: Internship Compensation: R$1,100.00 – R$1,200.00 per month Benefits: * Medical assistance * Life insurance * Transportation allowance Work Location: On-site