Machine Learning Engineer • Principal

Who you are

You have 5+ years of experience in machine learning and data analysis, with a strong background in developing and implementing statistical models that drive business outcomes. Your expertise in Python allows you to build robust systems that enhance the functionality of complex marketplaces. You understand the intricacies of auction mechanisms and ad allocation, and you are skilled at deriving insights from data to inform strategic decisions. You thrive in collaborative environments, working closely with cross-functional teams to achieve common goals. You are passionate about leveraging technology to connect users with relevant products and services, and you are committed to continuous learning and improvement in your field.

Desirable

Experience with large-scale data processing and familiarity with cloud platforms such as AWS or GCP would be a plus. A background in advertising technology or marketplace dynamics can set you apart as a candidate. You are comfortable with experimentation and have a track record of defining and implementing experiments that yield actionable insights. Your ability to communicate complex concepts clearly to both technical and non-technical stakeholders is essential for success in this role.

What you'll do

In this role, you will be responsible for designing and implementing systems that improve the ads delivery funnel, focusing on maximizing value for both Pinners and partners. You will develop strategies to balance long-term and short-term business objectives, ensuring that the marketplace evolves in a way that benefits all stakeholders. Your work will involve building and improving backend systems that support statistical models, allowing for better ad allocation and auction mechanisms. You will define and implement experiments to understand the long-term effects of marketplace changes, driving insights that shape the future of Pinterest's advertising strategy. Collaboration is key, as you will work with peers across the company to enhance the overall effectiveness of the ads delivery team.

What we offer

Pinterest offers a dynamic work environment where innovation is encouraged, and your contributions can have a significant impact on millions of users worldwide. You will have the opportunity to work with a talented team of professionals who are passionate about creating a platform that inspires creativity and connection. We provide competitive compensation and benefits, along with opportunities for professional growth and development. Join us in our mission to bring everyone the inspiration to create a life they love.