Job Summary: Professional responsible for preparing proposals, prospecting and managing client relationships, and providing general support to the commercial department in a dynamic environment. Key Highlights: 1. Proactivity and enthusiasm for challenges 2. Ability to work in a dynamic, goal-oriented environment 3. Effective communication skills * Preparation and updating of Technical and Commercial Proposals. * Daily follow-up of ongoing proposals. * Acquisition and prospecting of new clients. * Development and maintenance of client relationships via telephone, email, and corporate WhatsApp. * Analysis of client requirements in collaboration with management and the Technical Directorate, when necessary. * Preparation and updating of customer price lists and quotations. * Registration and updating of information in company-used systems. * Creation, completion, and maintenance of spreadsheets and charts for control purposes. * General support to the commercial department, including follow-up after deal closures. Requirements: * Proactivity and enthusiasm for challenges. * Ability to work in a dynamic, goal-oriented environment. * Effective written and verbal communication skills. * Aptitude for handling multiple tasks simultaneously. * Proficiency in Microsoft Office Suite (Word and Excel) Benefits Meal allowance: BRL 27.50 per day – 10% deduction from the benefit value Transportation allowance: BRL 11.90 per working day Basic Crystal E Health Plan a) Employee: 85% covered by the company; b) Dependents: 50% of the plan value covered by the company. Dental Plan – 100% covered by the company; Health Insurance – 100% covered by the company; Day off