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Senior Data Science Researcher - Product

Lightricks

Lightricks

Product, Data Science
Jerusalem, Israel
Posted on Jul 14, 2025

Who we are


Lightricks, an AI-first company, is revolutionizing how visual content is created. With a mission to bridge the gap between imagination and creation, Lightricks is dedicated to bringing cutting-edge technology to the creative and business spaces.
Our advanced AI photo and video generation models, including our open-source LTXV model, power our apps and platforms, including Facetune, Photoleap, Videoleap, and LTX Studio, allowing creators and brands to leverage the latest research breakthroughs, offering endless control over their creative potential. Our influencer marketing platforms, Popular Pays and Content Lab, provide influencers with the ability to scale their content and monetize their work, while offering brands opportunities to expand their reach through tailored creator partnerships.

What you will be doing

  • Lead machine learning based projects from ideation, through research, evaluation, production implementation, and monitoring.
  • Conduct independent applied research and innovation in new content and technological domains.
  • Truly understand data and draw practical conclusions from it.
  • Work with engineers, designers, and product managers to produce new initiatives and improvement ideas.
  • Keep abreast of new research developments in academia and expose them to all team members and stakeholders.

Your skills and experience

  • M.Sc. or Ph.D. degree in a technical field from a top tier university or equivalent experience.
  • 4+ years of experience in leading machine learning related projects (e.g., recommendation systems, search, natural language processing, large language models).
  • Experience with deploying machine learning models to production.
  • Python experience & SQL skills - a must.
  • Demonstrated ability to generate new ideas and innovate.
  • Skilled at exploring raw data to uncover actionable insights and drive impactful ML initiatives.