Machine Learning Engineer, Anti-Abuse

San Francisco

As an engineer on Pinterest’s small but rapidly growing Protect team, you’ll build machine learning models and infrastructure that directly enable product surfaces to filter spam, unsafe content, and suspicious users. Your systems will process reporting signals from our 200+ million active users to enable a trustworthy experience on Pinterest. Millions of people around the world use Pinterest to discover and do what they love, and our job is to protect them from abuse and harmful content.

What you’ll do:

  • Design features and build large scale machine learning models to detect spam contents (text, image, links) and suspicious user behaviors
  • Collaborate with product teams to tune and integrate solutions you develop
  • Collaborate with data analysts to discover and mitigate new spam and abuse patterns

What we’re looking for:

  • CS degree with 3+ years of relevant industry experience
  • Experience working on production machine learning systems at scale to detect spam, fraud or related domains
  • Expertise in building data or training pipelines using Spark or Hadoop
  • Proficiency in Python or similar programming language

Apply for this job

Only the following file extensions allowed: png gif jpg jpeg doc docx pdf pages pptx
Only the following file extensions allowed: png gif jpg jpeg doc docx pdf pages pptxOnly the following file extensions allowed: png gif jpg jpeg doc docx pdf pages pptx
Only the following file extensions allowed: png gif jpg jpeg doc docx pdf pages pptx
Only the following file extensions allowed: png gif jpg jpeg doc docx pdf pages pptxOnly the following file extensions allowed: png gif jpg jpeg doc docx pdf pages pptx

Other information

If you haven't already, try it out! Understanding the product will help you work through some of our interview questions.

We’re looking for all kinds of people



To build an app that’s used and loved by people all around the world, we need a team with all kinds of different perspectives, experiences and backgrounds.



To put it legally: Pinterest is an equal opportunity employer and makes employment decisions on the basis of merit. We want to have the best qualified people in every job. Pinterest policy prohibits unlawful discrimination based on race, color, religion or religious creed, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, age, marital status, status as a protected veteran, physical or mental disability, medical condition, genetic information or characteristics (or those of a family member), or any other consideration made unlawful by applicable federal, state, or local laws. It also prohibits discrimination based on a perception that anyone has any of those characteristics, or is associated with a person who has or is perceived as having any of those characteristics. All such discrimination is unlawful. Pinterest is committed to compliance with all applicable laws providing equal employment opportunities. This commitment applies to all persons involved in the operations of Pinterest and prohibits unlawful discrimination by any employee of Pinterest.
Pinterest is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please contact us at pe@pinterest.com.
Pinterest will consider qualified applicants with arrest and conviction records for positions in accordance with the San Francisco Fair Chance Ordinance, the Los Angeles Fair Chance Ordinance, and other applicable state or local laws.
Pinterest also participates in the E-Verify program in certain locations, as required by law. See https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf and https://www.e-verify.gov/sites/default/files/everify/posters/IER_RighttoWorkPoster.pdf