Sr. Machine Learning Engineer, Core Engineering

1 hour, 52 minutes ago
Full-time
Mid Level
Software Development
Pinterest

Pinterest

Pinterest is the world's first visual discovery engine, offering a vast dataset of ideas with over 200 billion recipes, home hacks, and style inspiration. With a mission to inspire everyone to create a life they love, Pinterest empowers its employees t...

Internet Software & Services
5K-10K
Founded 2010

Description

  • Build personalized technology using deep learning and machine learning methods.
  • Partner with cross-functional teams to experiment with and improve ML models across Homefeed, Ads, Growth, Shopping, and Search.
  • Use data-driven methods and Pinterest’s unique data to improve candidate retrieval.
  • Work in a high-impact environment with rapid experimentation and product launches.
  • Keep up with industry trends in recommendation systems.
  • Contribute to large-scale recommendation systems using Pinterest’s data and infrastructure.

Requirements

  • 4+ years of industry experience applying machine learning methods such as user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, or graph representation learning.
  • Hands-on experience building data processing pipelines and large-scale machine learning systems.
  • Experience with big data technologies such as Hadoop or Spark.
  • Degree in computer science, machine learning, statistics, or a related field.
  • Publications at top ML conferences are preferred.
  • Experience using Cursor, Copilot, Codex, or similar AI coding assistants for development, debugging, testing, and refactoring.
  • Familiarity with LLM-powered productivity tools for documentation search, experiment analysis, SQL/data exploration, and workflow acceleration.
  • Experience with scalable realtime systems that process stream data is preferred.
  • Passion for applied ML and the Pinterest product is preferred.
  • MS or PhD in Computer Science, ML, NLP, Statistics, Information Sciences, a related field, or equivalent experience is preferred.
  • This position is not eligible for relocation assistance.
  • US-based applicants only.

Benefits

  • Base salary range of $189,721 to $332,012 USD.
  • Eligible for equity.
  • Flexible PinFlex working model.
  • Information about Pinterest culture and benefits is available to candidates.
  • Equal opportunity employer with accommodation support during the application process.

Interested in this position?

Apply directly on the company website

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