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From the employer's careers site First seen 27 Oct 2026

Senior Data Scientist - AI Research & Reliability

Gong Tel Aviv Hybrid senior full-time

The employer hasn't listed a salary.

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Description

As a Senior Data Scientist on the AI Research & Reliability team at Gong, you will be a driving force in shaping the future of Gong AI. You will act as a technical leader, working with cutting-edge LLMs, NLP, and machine learning to tackle complex customer problems.

Responsibilities:

  • Lead the AI product lifecycle by partnering with Product and Engineering to translate business needs into scalable AI solutions.
  • Architect, build, and optimize complex sub-agents, tool-use mechanisms, retrieval systems, and memory architectures.
  • Pioneer new NLP- and LLM-based methodologies to analyze massive conversation datasets.
  • Design highly robust and scalable Python pipelines.

You'll solve complex business problems, including:

  • Complex business context reasoning
  • Architecting intelligent agent experiences
  • Extracting actionable intelligence
  • Advancing applied AI innovation

Requirements:

  • M.Sc. or Ph.D. in Computer Science, Mathematics, Statistics, etc.
  • 5+ years of industry experience in data science or machine learning
  • Deep expertise in modern AI architectures, specifically advanced RAG, LLM fine-tuning, agentic workflows, and robust LLM evaluation methodologies
  • Exceptional Python engineering skills and mastery of ML/data ecosystem libraries

Benefits:

  • Flexible hybrid work model
  • Opportunity to work on complex problems and make a significant impact

Skills

Required

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/gongio/jobs/4699279006

Apply on Gong