Principal Engineer, AI Platform is open at Pinterest in San Francisco, CA, US; Remote, US. The posting gives a salary of $243K - $500K. Posted on Sep 22, 2026, and still on Pinterest’s careers page when we last checked, on Nov 14, 2026.
About the role
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…
The opening lines of the posting. The rest is on Pinterest’s careers page.
Hiring at Pinterest
Pinterest has 163 open roles right now, 74 of them remote. Most are in Engineering, Sales & Business Development and Product. The median advertised salary across its roles with a published range is $250K. See all its roles
