Welcome to LHH Israel Network

CodeValue is looking for an experienced Senior Data Scientist specializing in NLP and Large Language Models (LLMs) to join our AI & Data practice.

In this role, you will lead the design and development of advanced NLP and Generative AI solutions, including on-premise Hebrew LLM systems, for enterprise clients across multiple industries.

You will work closely with data engineers, software architects, and AI specialists to build production-grade AI systems that power decision-support tools, intelligent interfaces, and next-generation applications.

• 2–3 years of experience as a Data Scientist – Required
• 2–3 years of hands-on experience developing solutions in Python – Required
• Experience working with Machine Learning / Deep Learning methodologies – Required
• Experience implementing NLP and LLM-based solutions – Required
• Strong experience with modern LLM frameworks and ecosystems (Hugging Face, GitHub, open-source models, etc.)
• Experience building RAG pipelines, embeddings, semantic search, and agent-based LLM systems
• Familiarity with Agile development and DevOps practices

Advantages

• Experience with public cloud AI platforms (AWS / Azure / GCP)
• Experience deploying on-premise AI solutions for enterprise environments

Personal Attributes

• Strong technical and hands-on capabilities
• Excellent communication and collaboration skills
• Ability to translate complex AI technologies into real-world solutions
• Big-picture thinking with strong problem-solving abilities
• Passion for innovation, continuous learning, and emerging AI technologies