About Sana

At Sana, we’re building Learn—an AI-powered learning platform that combines the simplicity of a modern LMS with intelligent features like AI tutor, automated content generation, and interactive apps. Our goal is to help enterprises make knowledge not just accessible, but actionable at scale.

We’re a product-obsessed team of engineers and designers from companies like Google, Spotify, and Databricks, united by a focus on technical excellence and rapid iteration. With Learn already supporting hundreds of leading enterprises, we’re just getting started—and there’s much more to build.

About the role

You’ll own the reliability, security, and scalability of Sana’s platform while leveling up developer velocity. This is the place for engineers who thrive on moving between cloud infrastructure, deployment, and tooling to unblock everyone else. You’ll work on everything from multi-tenant scale-out to developer experience, ensuring our platform is robust, secure, and a joy to build on.

In this role, you will

• Drive reliability, security, and scalability across the platform

• Architect and implement multi-tenant scale-out (10–100x) and observability solutions

• Lead incident response, performance profiling, and cost control initiatives

• Build and maintain CI/CD pipelines, test infrastructure, and environment provisioning

• Work with engineers across the stack to remove friction and accelerate delivery

What success looks like

• The platform scales seamlessly as usage grows 10-100x, with robust observability and incident response

• Security and compliance are built-in, not bolted on

• Developer velocity is tangibly higher—teams ship faster, with fewer blockers

• CI/CD, test infra, and development environments are reliable, discoverable, and loved by engineers

• Cost controls and performance budgets are visible and actionable

• You are a go-to partner for infra, deployment, and tooling challenges: unblocking others and raising the bar for engineering excellence

Our tech stack

We build on a simple modern stack optimized for both humans and AI:

• Backend: TypeScript, Kotlin, Node.js

• Frontend: TypeScript, React, Tailwind

• Databases: Postgres, Redis

• Cloud infra: GCP/Kubernetes/Terraform

What We Offer

• Help shape AI's future alongside brilliant minds from Notion, Dropbox, Slack, Databricks, Google, McKinsey, and BCG.

• Competitive salary complemented with a transparent and highly competitive options program.

• Swift professional growth in an evolving environment, supported by a culture of continuous feedback and mentorship from senior leaders.

• Work with talented teammates across 5+ countries, and collaborate with customers globally

• Regular team gatherings and events (recently in Italy and South Africa)