Job Summary: Internship in client relationship management and electricity, I-REC, and carbon operations, monitoring quotations and supporting the development of performance indicators. Key Highlights: 1. Working on a trading desk focused on buying and selling electricity 2. Supporting electricity, I-REC, and carbon operations 3. Collaborating in an environment of energy transition and decarbonization Comerc Energia is Brazil’s most comprehensive platform for energy and decarbonization solutions. With over 20 years of market presence, we are driven by the purpose of transforming energy to renew the world. Shall we build a more sustainable future for the next generations together? Energy that transforms lies in the diversity of our talents, and we believe it is essential to foster an increasingly diverse and inclusive workplace. Therefore, we encourage applications from people with disabilities, Black people, women, LGBTQIAP+, individuals aged 60+, and Indigenous peoples. Join our team and be part of Brazil’s energy transition journey! **Responsibilities and Duties** Client Relationship Management: The team operates as a trading desk focused on buying and selling electricity for free-market and retail consumers. **Main Activities:** * Monitoring and reconciling electricity purchase and sale quotations; * Registering, verifying, and managing customer information and their electricity operations in the system; * Supporting the development and calculation of departmental KPIs in BI and other systems; * Providing commercial support for electricity, I-REC, and carbon operations; **Requirements and Qualifications** * Currently pursuing a Bachelor’s degree in Administration, Economics, or Engineering; * Expected graduation within two years (by Dec/2027); * Availability for a 6-hour/day internship in a hybrid model; * Proficiency in Excel and PowerPoint; * Knowledge of Python, Power BI, and programming languages is a plus; **Additional Information** Benefits * Meal allowance/food voucher * Transportation allowance, shuttle service, or parking * Medical insurance * Dental insurance * Life insurance TotalPass * Hybrid work model: (3 days per week at the office and 2 days remote) São Paulo - SP **Shall we transform energy together to renew the world? Join Comerc!** With over 20 years of experience, we have become part of Vibra, Brazil’s largest multi-energy platform, and are recognized as a leader in the energy market, operating across Energy Efficiency, Free Energy Market, Decarbonization, Electricity, and Renewable Generation—with over 100 solar power plants. In 2024, we surpassed R$ 1 billion in EBITDA, reinforcing our commitment to sustainable growth and national energy transition. Our innovative energy solutions make corporate decarbonization pathways more tangible, accurate, and achievable. Here, ESG is not a separate agenda from business strategy—it is how we pursue sustainable development and contribute to a low-carbon economy. Join our team and help transform the future with your energy, working in a collaborative environment full of meaningful challenges and development opportunities!