Historical snapshotmid (4–5 yrs)Captured Oct 19, 2026, 5:02 a.m.

Sr. Machine Learning Engineer, Growth Science

Pinterest

Location
Location not stated
Compensation
Not stated in this snapshot
Employment
Not stated
Experience level
MID (4–5 years exp)
Specialization
Machine Learning Engineer, Machine Learning, Pinterestcareers.Com
Source
Pinterestcareers.Com

About Pinterest

Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product.

What you’ll do

Build cutting edge technology using the latest advances in deep learning and machine learning to personalize Pinterest

Partner closely with teams across Pinterest to experiment and improve ML models for various product surfaces (Homefeed, Ads, Growth, Shopping, and Search), while gaining knowledge of how ML works in different areas

Use data driven methods and leverage the unique properties of our data to improve candidates retrieval

Work in a high-impact environment with quick experimentation and product launches Keeping up with industry trends in recommendation systems

What we’re looking for

4+ years of industry experience applying machine learning methods (e.g., user modeling, personalization, recommender systems, search, ranking, natural language processing, reinforcement learning, and graph representation learning)

End-to-end hands-on experience with building data processing pipelines, large scale machine learning systems, and big data technologies (e.g., Hadoop/Spark) Degree in computer science, machine learning, statistics, or related field

Nice to have

Publications at top ML conferences 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 engineering workflow acceleration Expertise in scalable realtime systems that process stream data Passion for applied ML and the Pinterest product MS/PhD in Computer Science, ML, NLP, Statistics, Information Sciences, related field, or equivalent experience.

Relocation Statement

This position is not eligible for relocation assistance.

Other Information

Visit our PinFlex page to learn more about our working model.

This position is not eligible for relocation assistance.