Description: * Proven experience in developing and implementing artificial intelligence models in production environments; * Proficiency in Python, as well as in data manipulation and analysis techniques; * Solid knowledge of machine learning algorithms, data mining techniques, statistics, and optimization; * Excellent communication and collaboration skills, with demonstrated ability to work in multidisciplinary teams and translate business requirements into scalable and effective AI solutions; * Knowledge of NLP (pre-processing, feature engineering, classification, etc.); * Experience in prompt engineering and fine-tuning of LLMs (BERT, GPT, LLAMA, CLAUDE, among others); * Desired: Bachelor’s degree in Computer Science, Information Systems, Mathematics, Statistics, Engineering, or related fields. * Develop and implement advanced artificial intelligence models to solve complex problems across various domains, including data analysis, forecasting, optimization, and pattern recognition; * Collaborate with internal teams to understand business needs and identify opportunities to apply artificial intelligence techniques that improve processes and operational efficiency; * Design and build tools integrated with existing and available AI engines to address internal demands, automating repetitive tasks, improving decision-making, and driving innovation; * Develop and implement machine learning algorithms and data mining techniques to solve specific problems, such as customer segmentation, product recommendation, and anomaly detection; * Collaborate with architects, developers, and software engineers to integrate artificial intelligence models into production systems and ensure their scalability, performance, and robustness; * Interact with team members, sharing knowledge and best practices in data science and artificial intelligence. 2512210202551931933