Software Engineer II - Recommendations

Klaviyo · Boston

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Company
Klaviyo
Location
Boston
Salary
$116,000 — $174,000
Posted
August 14, 2026

About this job

Software Engineer II - Recommendations (Boston, MA onsite 5x a week) Why you should join the Recommendations Platform Team The Recommendations Platform Team is responsible for developing and deploying machine learning-based recommendation systems at scale, and building out the foundation for new use cases for technologies such as embedding-based similarity search to power agentic workflows. We are evolving to act as a layer of product intelligence, making sense of customer data in order to personalize messages with the right item at the right time across multiple channels. Our systems span large-scale data pipelines and querying workflows, batch training and inference, and low-latency online retrieval and ranking systems.…

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