Principal Engineer, AI Platform

Remote · United States$20,220–41,628 gross/mofull-timePinterest Careers

At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI.

Responsibilities

Set the technical vision and roadmap for the Pinterest AI Platform, aligning with business priorities and long-term company strategy.
Drive cross-functional strategic initiatives that advance our platform capabilities across
Generative AI: multimodal data management, post-training, evaluation, and batch/online inference.
Recommender Systems: feature stores, training infra, and large-scale high performance inference.
AI-powered tools that automate the user experience across our platforms, connecting every stage of the AI/ML lifecycle to enhance productivity and accelerate development.
Cultivate a collaborative and inclusive culture where every team member feels welcome and empowered, and provide candid, constructive feedback that accelerates individual and team growth.

Languages

Work format: Remote
Seniority: Lead
Posted: 22 Sept 2026
Last verified: In the last 5 days

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