Senior Backend Engineer

About Etera

Etera is building the world's first AI Concierge — a platform that helps users discover and book restaurants, hotels, experiences, and flights through intelligent, personalized interactions.

We are a high-velocity startup based in Dubai, operating with strong principles of ownership, speed, and technical rigor. Our backend systems are the backbone of the product: complex, data-driven, AI-aware, and built to scale from day one.

Role Overview

We are looking for a Senior Backend Engineer with deep experience in Python and TypeScript, working primarily with Bun and Elysia as our core runtime and framework. This role is about owning backend systems end-to-end — from API design and external integrations to data pipelines, personalization logic, and infrastructure awareness. You will be responsible for building and evolving complex backend workflows that understand user behavior, power AI-driven personalization, and integrate m...