The Amplify Engineering team builds internal tools, platforms, and AI-powered automation that help Klaviyos work more efficiently and at scale as the company grows
Job Summary
The Amplify Engineering team builds internal tools, platforms, and AI-powered automation that help Klaviyos work more efficiently and at scale as the company grows.
As a Senior Software Engineer on Amplify, you will design, build, and own complex internal products and platforms, including internal web applications, APIs, data and event pipelines, and AI-powered workflows.
You will mentor and support other engineers through design reviews, pairing, and constructive feedback, leaving the codebase and systems better than you found them.
Matching Summary
The Amplify Engineering team builds internal tools, platforms, and AI-powered automation that help Klaviyos work more efficiently and at scale as the company grows.
Skills & Requirements
Must-have
design and build complex internal products
end-to-end project lifecycle ownership
partner with internal customers
technical and architectural evolution
define and maintain operational standards
use modern AI tools in workflow
Nice-to-have
building internal tools for stakeholders
full-stack environments experience
building or integrating AI systems
cloud infrastructure experience
Key Requirements
strong hands-on experience building and operating highly available, full-stack SaaS systems
led the delivery of significant projects or features independently
deep expertise in modern web engineering
regularly use AI-powered tools in development workflow