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Data Science Team Lead

Cognyte·Israel·en
Not specifiedFull-timeData ScienceCybersecurity

Lead the vision and development of generative AI capabilities for investigative intelligence software. Own the AI roadmap, guide a data science team, and deliver scalable production solutions using LLMs, agentic workflows, and classical machine learning.

Responsibilities

  • Define the strategic AI roadmap and act as the domain authority for cross-functional initiatives.
  • Lead a data science team developing a generative AI copilot and agentic capabilities.
  • Architect LLM, generative AI, and autonomous workflow solutions for investigative intelligence use cases.
  • Oversee the full AI and machine learning lifecycle from experimentation and prototyping through deployment, monitoring, and optimization.
  • Partner with international product, engineering, and architecture teams to deliver scalable solutions.

Requirements

  • Master’s degree or higher in computer science, mathematics, engineering, or a related quantitative field.
  • At least 7 years of hands-on experience building and deploying production AI or machine learning solutions.
  • At least 2 years of experience leading or growing a data science or machine learning team.
  • Proven experience designing and shipping generative AI product features and multi-agent systems.
  • Experience with orchestration frameworks such as LangGraph, CrewAI, or AutoGen, including retrieval-augmented generation, vector databases, and tool or function calling.
  • Practical experience with AI observability and evaluation tooling, durable workflow orchestration, and typed service design.
  • Strong knowledge of supervised and unsupervised learning, feature engineering, and model evaluation.
  • Ability to determine when classical machine learning models are more appropriate than large language models.

Nice to have

  • Experience fine-tuning and deploying language models using supervised fine-tuning, GRPO, or DPO.
  • Experience with model optimization techniques including quantization, pruning, LoRA, and QLoRA.
  • Experience with high-throughput inference frameworks such as vLLM.
  • Experience designing cloud-native ML pipelines on Kubernetes, GCP, or AWS.

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Data Science Team Lead for Generative AI Products | CVZilla