Pinterest

Staff Machine Learning Engineer

Pinterest

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Salary

💰 $176,924 - $364,254 per year

Job Level

Lead

Tech Stack

JavaMapReducePythonPyTorchSparkTensorflow

About the role

  • Lead ranking initiatives by driving ML-driven product experiences to improve Pinterest search.\n
  • Build foundational models to do semantic search relevance.\n
  • Work with teams responsible for search full-stack to improve relevance at each stage.\n
  • Develop relevance focused signals (e.g. VLM based embeddings) that can be used in multiple models across the search stack.\n
  • Contribute towards the strategic vision and technical direction of highly visible initiatives.\n
  • Mentor a team of 5 engineers.\n
  • Work cross functionally with adjacent teams to drive cohesive modeling across the business.

Requirements

  • Languages: Python, Java.\n
  • Machine Learning: PyTorch, TensorFlow.\n
  • Big data processing: Spark, Hive, MapReduce.\n
  • Experience with search and in particular semantic relevance modeling (Preferred).\n
  • Hands-on experience leveraging LLMs and VLMs to drive product impact.\n
  • Strong modeling skills and experience working on problems like online/offline bias, scaling models, etc.\n
  • Experience with large scale systems.\n
  • Exposure to Generative AI models.\n
  • Bachelors degree in a relevant field such as computer science, or equivalent experience