Master Full-Stack Developer (AI, BI & Digital Product Improvement)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Master Full-Stack Developer (AI, BI & Digital Product Improvement) based in Brazil. This is a hands-on, highly technical role combining full-stack development, business intelligence, and advanced AI capabilities.You will work across an existing digital platform, contributing to both product evolution and technical improvements.A primary focus will be the end-to-end development and maintenance of Power BI reports and dashboards.You will also contribute to frontend and backend enhancements, UX improvements, and cloud-based integrations.The role offers significant exposure to modern AI development, including evaluation, fine-tuning, prompt engineering, and model selection.You will collaborate closely with technical and business stakeholders, challenging assumptions and shaping innovative digital solutions.This is an opportunity for a proactive engineer who wants to go beyond feature delivery and actively influence product quality, architecture, and future capabilities.