Research Scientist – Ltx Model Evaluation

Lightricks

Jerusalem, Israel
On-site
Design automated judges
Develop reward models
Create evaluation datasets
Lightricks is seeking a Research Scientist for their Model Evaluation team to enhance the quality and utility of their generative video model, LTX-2. The ideal candidate will possess a strong technical background in computer vision and machine learning, as well as experience in developing evaluation methodologies and metrics

Job Summary

  • As a Research Scientist in Model Evaluation, you are the ultimate authority on model quality and utility.
  • Your mission is to provide the "ground truth" for our pre-training and post-training teams.
  • We empower employees with cutting-edge tools and learning opportunities to grow and succeed through workshops, access and training on platforms, subscriptions, and clear guidelines for responsible AI use.

Matching Summary

Match Score: 85

Lightricks is seeking a Research Scientist for their Model Evaluation team to enhance the quality and utility of their generative video model, LTX-2. The ideal candidate will possess a strong technical background in computer vision and machine learning, as well as experience in developing evaluation methodologies and metrics.

Skills & Requirements

Must-have

  • design automated judges
  • develop reward models
  • create evaluation datasets
  • build benchmarking ecosystems
  • quantify complex attributes
  • root-cause analysis on model failures

Nice-to-have

  • intuition of a product-thinker
  • articulate subtle nuances
  • curating and specializing data
  • think like an end-user

Key Requirements

  • Master’s or PhD in Computer Vision, ML, or related field
  • Strong software engineering skills
  • Comfort in complex ML training environments
  • Deep expertise in evaluation methodology
  • Statistical rigor

Work Rights

Not specified

Tailored Resume

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