B2Digital is a company that has been creating successful solutions for over 8 years in the field of digital transformation. Dematerialization, optimization, and intelligent automation of processes are the tools we use, together with our clients, to extract the maximum value from their processes and business. We are B2Digital. Our mission is to develop trusted, close partnerships for a more efficient, fair, and balanced society, anytime and anywhere. **Role:** We are seeking an **AI Systems Implementation and Optimization Specialist** Your main responsibilities will include implementing and optimizing AI systems across various domains, actively participating in the development, integration, and management of agents and language models (LLMs), while ensuring compliance with applicable laws and regulations. **Responsibilities:** * Design and develop AI solutions using public services or private LLM environments; * Collaborate with multidisciplinary teams to map business processes and identify AI use cases; * Provide technical support and maintenance for implemented solutions; * Create clear and detailed technical documentation; * Share knowledge and best practices with the team, promoting continuous improvement. **Profile/Skills:** * Experience in developing and implementing AI solutions**;** * Experience in preparing, training, and using Large Language Models * Practical knowledge in areas such as Retrieval\-Augmented Generation, Fine tuning, Embeddings, and related fields; * Ability to creatively and effectively solve complex problems; * Strong interpersonal communication and teamwork skills. **We value:** * Certifications in AI-related fields; * Knowledge in system integration; * Software development skills (e.g.: Python, C\#, or Java). **What we offer:** * Innovation-driven culture with focus on professional growth; * Opportunity to work with leading clients on challenging projects with real impact; * Continuous training and company-sponsored certifications; * Dynamic and collaborative work environment; * Hybrid or remote work model. If you are passionate about innovation, have strong analytical abilities, and enjoy teamwork, this is the right opportunity for you! Type of offer: Full-time/Integral