AI Engineer for Large Language Model Optimization

3 weeks ago


Toronto, Ontario, Canada Robinhood Full time

At Robinhood, we're revolutionizing finance by democratizing access to financial markets. As a leading fintech company, our mission is to provide an inclusive and accessible platform for all.

We're seeking an experienced AI Engineer to join our team in optimizing Large Language Models (LLMs) for various applications. Your expertise will help us bridge the gap between cutting-edge AI technologies and production-grade applications.

In this role, you'll focus on developing and fine-tuning state-of-the-art LLMs using PyTorch, with a strong emphasis on performance and accuracy. You'll also be responsible for evaluating model performance, integrating advanced AI technologies, and staying up-to-date with the latest advancements in machine learning.

Key Responsibilities:

  • Develop and optimize LLMs for various applications
  • Evaluate model performance and effectiveness
  • Integrate Retrieval-Augmented Generation (RAG), function calling, and code interpreter technologies
  • Stay abreast of the latest advancements in machine learning
  • Utilize data and model parallel training techniques for efficient handling of large-scale models
  • Oversee extensive training jobs on GPU clusters
  • Cross-functional collaboration and leadership
  • Documentation and reporting

What We Offer:

$160,000 - $220,000 per year, depending on experience

We provide a comprehensive benefits package, including medical, dental, and vision insurance, 401(k) matching, and generous paid time off.

About Us:

Robinhood is committed to creating an inclusive and diverse work environment that fosters growth, innovation, and creativity. We believe that our employees are our greatest asset, and we strive to provide opportunities for professional development and career advancement.


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