Software Engineer II - Social Team

Klaviyo(13 days ago)

HybridFull TimeMedior$116,000 - $174,000Engineering

About this role

A Full Stack Engineer on Klaviyo’s Social team focused on turning social conversations into long-term customer relationships by connecting channels like Instagram DMs to Klaviyo’s core platform. The role (Software Engineer II) involves building end-to-end experiences and systems that capture profiles, consent, and engagement data while contributing to architectural decisions and product design. You’ll collaborate across engineering, product, design, and data teams to deliver reliable, high-performance features that drive profile growth and revenue.

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Required Skills

Full Stack
Python
React
APIs
Testing
Code Review
Agile
AWS
Machine Learning
Frontend

+1 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.