With over 20 years of experience, we are part of Brazil’s largest multi-energy platform, Vibra, and a market reference in the energy sector. Our activities are divided into: Energy Efficiency, Free Energy Market, Decarbonization, Electric Power, and Renewable Generation—with over 100 solar power plants. Shall we jointly build a more sustainable future for future generations? **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 jointly build a more sustainable future for future generations? The energy that transforms lies in the diversity of our talents, and we believe in the importance of fostering an increasingly diverse and inclusive workplace. Therefore, we encourage applications from **people with disabilities, Black people, women, LGBTQIAP+, people aged 60+, and Indigenous peoples.** Join our team and become part of Brazil’s **energy transition** journey! **Responsibilities and duties** * Preliminary Technical Analysis of the Opportunity (ability to define hypotheses, key variables, and formulate realistic assumptions enabling qualitative analysis of an opportunity) * Leading teams by managing processes, requirements, and personnel involved in activities under your responsibility. * Quantitative Technical Analysis of the Opportunity (ability to identify relevant variables for analysis, assess their quality and impact on results, and derive insights and conclusions upon completion of the analysis) * Solution Definition (ability to propose solutions—including their opportunities and risks—compare them, and prioritize the one best suited to address the opportunity) * Identification of Economically Impactful Variables (identify, qualify, and quantify the Total Cost of Ownership (TCO) of both the existing and proposed systems) * Defining Technical Requirements for Quotation (capabilities, dimensional specifications, features, functionalities) * Supporting the Application Team on new business opportunities, providing technical proposal support during analysis and development * Sourcing CAPEX (identifying suitable suppliers, presenting needs and requirements, discussing options, analyzing technical proposals, timelines, taxes, scope integration, and implementation strategy) * Identifying Risks and Opportunities (analyzing the solution in parallel with client and supplier conditions, identifying—and, where possible, quantifying—risks and mitigation measures, as well as opportunities) * Providing and developing Technical Proposals based on the defined configuration of the proposed efficiency solution. * Supporting the Implementation Team during the engineering design phase, as well as providing technical analyses during construction * Staying updated on innovations in industrial equipment related to utilities (Compressed Air, Steam, Chilled Water, Cooling Water, Hot Water, Refrigeration Generation, Cogeneration) * Monitoring execution projects and analyzing supplier documentation; **Requirements and qualifications** * Academic background: Chemical Engineering, Mechanical Engineering * Specific knowledge: Fundamentals of energy and electricity (understanding concepts such as power, consumption, demand, power factor, frequency, and power quality) Fundamentals of thermal energy (understanding concepts such as power, consumption, fuels, LHV, efficiency, and combustion) Industrial processes (knowledge of how production processes consume energy—boilers, motors, compressors, heat pumps, refrigeration systems, etc.) Engineering project management, with familiarity with the FEL methodology and ability to create and/or critically review WBS and Document Lists. **Shall we jointly transform energy to renew the world? Join Comerc!** With over 20 years of experience, we have become part of Brazil’s largest multi-energy platform, Vibra, and a market reference in the energy sector—with operations structured across: Energy Efficiency, Free Energy Market, Decarbonization, Electric Power, and Renewable Generation, including 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 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!