We are looking for a **Senior AI Engineer** who's eager to embark on an exciting new opportunity! \<endereço ocultado\> **About KWAN** We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us. \<endereço ocultado\> **The Challenge:** * Develop, maintain, and support AI-driven solutions using NLP, statistical methods, and supervised/unsupervised learning algorithms. * Contribute to improving search efficiency, content creation, customer experience, and data-driven product innovation. * Collaborate with cross-functional teams to design and build machine learning applications and products. * Identify suitable datasets and manage data annotation processes for ML models. * Perform iterative model training, evaluation experiments, and statistical analysis of results. * Apply experimentation and rapid prototyping to solve problems from different perspectives. * Stay up to date with the latest AI technologies, research, and industry trends. * Translate complex technical concepts into clear insights for different stakeholders. **What you bring to the table:** * 4+ years of experience as an Software Engineer with hands-on or exposure to AI. * Fluency in English. * Degree in Computer Science, Artificial Intelligence, Mathematics, or a related field. * Strong proficiency in Scala and experience with Scala Play Framework. * Experience in Python. * Advanced experience with Elasticsearch.