Senior Software Engineer - Analytics Data Engineering

Klaviyo(23 days ago)

Boston, MAOnsiteFull TimeSenior$152,000 - $228,000Engineering

About this role

Klaviyo is hiring a Senior Software Engineer on the AI & Analytics Data Enablement team to build the data foundation behind its analytics and AI products. The role focuses on turning large-scale customer event data into trusted, actionable insights for customer-facing AI/analytics experiences. You’ll work within a cross-functional R&D environment and help shape data engineering standards used across the organization.

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Required Skills

Data Pipelines
Data Modeling
SQL
Python
Airflow
Spark
EMR
Analytics Models
Data Warehousing
Object Storage

+8 more

About Klaviyo

klaviyo.com

Klaviyo is a B2C CRM and marketing automation platform that unifies AI-powered email and SMS to help ecommerce brands drive growth and retention. It uses customer data, advanced segmentation, and automation flows to deliver personalized, omnichannel experiences across email, SMS, WhatsApp, and more — including AI-driven capabilities via K:AI Agents. Klaviyo emphasizes measurable results with analytics, testing, and integrations with major ecommerce platforms to boost revenue and lifetime value. Companies use it to build targeted lifecycle campaigns, personalized messaging, and data-driven retention strategies at scale.