Machine Learning Engineer, Core Engineering
Location: Remote Work

Job Description:

Location: Remote (PinFlex - Flexible Work Model)
Posted: January 31, 2025

Pinterest is where over 450 million people come to find new ideas, get inspired, and create a life they love. Our mission is to help people transform their dreams into reality, and as a Machine Learning Engineer, you’ll be part of that mission—creating innovative ML-powered experiences for Pinners everywhere.

Pinterest is a place for creativity, growth, and diversity, and we want your unique perspective to help take our recommendation systems and personalized experiences to the next level. If you have a passion for machine learning, a flair for building impactful solutions, and a love for data-driven innovation, we’d love to meet you!


What You’ll Do:

???? Shape the Future of Personalization:

  • Develop and implement cutting-edge ML models using the latest in deep learning to personalize the Pinterest experience, including Homefeed, Ads, Growth, Shopping, and Search.
  • Collaborate with cross-functional teams to experiment, iterate, and optimize machine learning models across multiple surfaces, driving engagement and user satisfaction.
  • Build and enhance data processing pipelines, handling large-scale data to ensure a seamless and personalized user experience for millions of users.
  • Stay Ahead of Industry Trends by researching and experimenting with the latest advances in recommender systems, NLP, and reinforcement learning.

???? Fast-Paced Innovation:

  • Work in an environment that thrives on rapid experimentation and quick product launches, impacting users on a global scale.
  • Use data-driven methods to improve content retrieval and make every Pinterest experience smarter and more delightful.

What We’re Looking For:

???? Essential Qualifications:

  • 2+ years of hands-on experience in machine learning, with a focus on personalization, user modeling, recommendation systems, ranking, and search.
  • Proficient in data processing pipelines and large-scale machine learning systems, with experience in big data technologies like Hadoop or Spark.
  • Deep understanding of ML algorithms and their application in real-world product features.

???? Bonus Points (Nice to Have):

  • M.S. or Ph.D. in Machine Learning or related field.
  • Research publications at top ML conferences.
  • Expertise in real-time systems and the ability to process stream data at scale.
  • Passion for applied ML and driving product impact at Pinterest!

Why Pinterest?

???? Your Impact Matters:
At Pinterest, you’ll help millions of users discover what matters most, while shaping the future of a platform loved around the world. The work you do will not only push Pinterest forward but also create a ripple effect of inspiration and possibility for Pinners everywhere.

???? Flexibility for the Future - PinFlex Model:
Pinterest values work-life balance with our PinFlex model—offering you the flexibility to work from home or our offices, ensuring you have the perfect mix of work and personal life.

???? A Place Where You Can Thrive:

  • Join a team that celebrates diversity and fosters a culture of inclusion where all voices are heard and valued.
  • Pinterest’s culture is built on respect, collaboration, and creativity, where you’ll grow as a person and as a leader.

Ready to Inspire the World?

Apply today and take your Machine Learning expertise to new heights while contributing to a company whose mission is to help people create a life they love!


Key Skills:

  • Machine Learning Engineer, Core Engineering