Staff Machine Learning Engineer, Ads Conversion Core Modeling

Pinterest

Confirmed live 2 days ago Trusted
Hybrid

Quick summary

Work type
Hybrid
Location
San Francisco, CAPalo Alto, CASeattle, WA
Salary
$222,716–$389,753 / yr
Posted
7 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $236k
This role $306k
$160k most similar roles pay here $414k

This role pays more than 94% of similar roles. Most pay $212,443–$260,050 — the shaded band above. At the midpoint, this role pays about $306k versus about $236k for comparable roles.

Based on 240 similar postings.

Employer

About Pinterest

Pinterest is a visual discovery and inspiration platform where people find ideas for home, style, recipes, and more. It serves hundreds of millions of users worldwide through its image and video pinboard product.

Pinterest currently has 82 open roles on FindRole.

Listed pay typically runs $164,695–$337,990 across 82 roles with salary data.

Most-posted roles

View all roles at Pinterest

At a glance

TL;DR · Staff Machine Learning Engineer, Ads Conversion Core Modeling

Staff Machine Learning Engineer, Ads Conversion Core Modeling will lead the technical vision for the Ads Conversion Core Modeling team to build state-of-the-art systems powering a global marketplace. The role involves leading applied machine learning projects, designing and building large-scale DNN models for low-latency user action prediction, and mining text, visual, and user signals to infer interests from online activity. You will also automate development tasks, mentor engineers, and collaborate with product teams to design new ad products. Required skills include a strong mathematical foundation in statistical methods and A/B testing, along with experience using AI coding assistants like Cursor, Copilot, or Codex. The position requires expertise in building production ML systems for search, recommendations, or ranking while utilizing LLM-powered tools for data exploration and engineering workflow acceleration to solve complex ads conversion challenges.

What does a Machine Learning Engineer earn in California?

Median $246394 from 172 postings across 28 companies.

See salary data

What you'll do

  • Lead the technical direction and development of state-of-the-art applied machine learning projects for ads conversion.
  • Design and build large-scale DNN models to improve user action prediction with low latency.
  • Mine text, visual, and user signals to understand intent and infer interests from online activity.
  • Use AI tools to accelerate analysis, iteration, and the overall development lifecycle.
  • Automate repeatable tasks such as documentation, reporting, and QA checks.
  • Coach and mentor engineers while collaborating with product and sales teams to design new ad products.

What we're looking for

  • Bachelor's degree in Computer Science, Statistics, or a related field.
  • 6+ years of industry experience building production ML systems at scale for search, recommendations, or ranking.
  • 2+ years of experience leading technical projects or teams.
  • Demonstrated ability to use AI tools to improve speed and quality in daily workflows.
  • Experience with AI coding assistants like Cursor, Copilot, or Codex for development and testing.
  • Familiarity with LLM-powered productivity tools for documentation, experiment analysis, and data exploration.
  • Strong mathematical foundation including experience with statistical methods and A/B testing.
  • Ability to design and build large-scale DNN models for user action prediction with low latency.

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