Data Scientist

We are seeking a highly skilled Data Scientist with deep expertise in modern AI/ML systems, including LLMs, multimodal models, fine-tuning techniques, and advanced retrieval architectures. In this role, you will design, prototype, and deploy AI-powered solutions that leverage state-of-the-art language, vision, and agentic frameworks. You will work closely with engineering, product, and research professionals across the US and Europe to bring cutting-edge AI capabilities into production environments.

Your Responsibilities:

• Design, build, and optimize LLM-powered systems using OpenAI, Anthropic, and open-source/local model families.

• Architect and implement RAG pipelines, including hybrid search, query rewriting, prompt optimization, and reranking strategies.

• Develop and maintain vector database infrastructures (Pinecone, Weaviate, Qdrant) for large-scale embedding storage and fast retrieval.

• Train, evalu...

Ready to Apply?

Submit your application today and join our talented team at RAY AI.