IDT Corporation, a NYSE-listed telecommunications leader with $1.5B+ revenue and 1300+ employees across 20+ countries, seeks a Senior Data/ML Engineer for their BI team. This remote position focuses on building end-to-end data pipelines, LLM-driven applications, and AI-based BI solutions. The role combines traditional data engineering with cutting-edge ML technologies, requiring expertise in Python, big data technologies, and cloud platforms. The ideal candidate will have 8+ years of experience, strong English skills, and deep knowledge of vector databases and RAG architectures. This position offers the flexibility to work from anywhere in LATAM while contributing to innovative data solutions that power business intelligence and AI applications. The role presents an opportunity to work with emerging technologies while driving data-driven decision-making in a global organization.