LetitbexAI is a fast-growing AI-driven technology company focused on building intelligent, scalable, and enterprise-grade solutions. We work at the intersection of AI, data engineering, cloud, and business transformation, helping organizations unlock real value from artificial intelligence.
Position: Data Scientist
Experience: 5+ Years
Notice Period: Can be considered up to 20 Days
Location: Remote
Required Skills & Qualifications
58 years of experience in Data Science / AI / Machine Learning roles
Strong programming expertise in Python
Hands-on experience with LangChain and/or LlamaIndex frameworks
Strong understanding of RAG (Retrieval-Augmented Generation) architectures
Experience with agentic AI patterns and autonomous AI system design
Experience with prompt engineering techniques and LLM optimization
Knowledge of vector databases such as OpenSearch (AWS) or similar platforms
Experience integrating LLM APIs such as OpenAI GPT, Anthropic Claude, or similar models
Understanding of Model Context Protocol (MCP) and tool-based AI integrations
