Senior Data Scientist – LLM

Los Angeles, California

  Machine Learning


Our client is looking for an LLM Senior Data Scientist to join a growing team and business capable of collaborating with Social Media influencers and creators.

What You’ll Do

  • You’ll fine-tune and serve LLMs and LLM-based pipelines to the build best-in-class workflow tools for social media influencers and creators, shipping updates and new features weekly
  • You’ll be part of a highly motivated team that operates like a startup within a startup


  • Fine-tune pre-trained language models for generative AI applications.
  • Apply, discover and research techniques to optimize existing LLM training and serving, as well as improving the model quality.
  • Develop and deploy the LLMs for a variety of content generation tasks.
  • Share your discoveries, learnings and results with other modelers in the company working on related projects.
  • Continuously research and stay up-to-date with recent advancements in NLP and large language models, applying novel techniques and methodologies to improve our models.
  • Read all the newsletters and obsess over new industry learnings, startups utilizing LLMs in novel ways, and other ways the real world is utilizing LLMs.
  • Conduct experiments and benchmarking to assess the performance of various model architectures and optimize hyperparameters.
  • Troubleshoot and resolve any issues arising during model training and deployment.
  • Work with product teams to ensure smooth product delivery with high standards, prioritize short-term returns and long-term growth.

Who You Are

  • Master’s degree in ML, CS, EE, Statistics, Math, or other applicable field
  • Experience in developing models, model training and tuning optimization and in deploying LLMs like BERT and LLaMA
  • 3+ plus years of experience in developing deep learning models
  • Experience having built products backed by ML/AI
  • Experience with predictive modeling and transfer learning
  • Experience with big-data sets
  • PhD is Preferred.


  • Medical insurance covered up to 100%
  • Dental & vision insurance
  • 401(k) matching
  • Stock options
  • Complimentary gym access
  • Autonomy and upward mobility