Senior Software Engineer, Platform Engineering

Klaviyo · Boston

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Company
Klaviyo
Location
Boston
Salary
$148,000 — $222,000
Posted
June 25, 2026

About this job

The mission of the Platform Engineering team is to provide infrastructure primitives, platforms, tooling, and guidance to Klaviyo engineering. This role will specifically focus on our core platform services and developer experience. As a Senior Software Engineer, you'll work on crafting a paved path for product teams to manage their services and applications. You will own the design and development of foundational platform services that enable Klaviyo's engineering teams to move faster with confidence. This role will be required to be in office 5x a week. How you will make a difference: Ship foundational services to enable Klaviyo engineering to move faster with confidence.…

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Senior Software Engineer, Platform Engineering — Klaviyo | NewLuxJob