Senior AI Fullstack Engineer

Etera is building the first AI-native corporate travel platform for the GCC market. We're looking for a Senior AI Fullstack Engineer who can own the full stack from React Native mobile experience to TypeScript backend services and the AI/LLM layer that powers our multi-agent infrastructure. The role was built for someone who thinks in systems, ships fast, and finds it natural to reason about both user-facing product and underlying model behavior.

Requirements

• Mobile-first product: Build and maintain Etera's React Native app (Expo/TypeScript) — booking flows, real-time updates, multilingual UX (Arabic/English).
• Backend services: Design and extend our TypeScript backend, including booking APIs, supplier integrations (PKfare, RateHawk, Hotelbeds), and webhook orchestration.
• LLM integration: Work directly with Claude (Anthropic API) and our multi-agent OPUS Prime system — building, tuning, and extending AI pipelines for travel intent detection, QA, and automated engineering reports.
• End-to-end delivery: Take features from spec to production. Own the full lifecycle — architecture, implementation, testing, deployment.
• Infra & reliability: Firebase Auth (OTP, Apple, Google), EAS Build/TestFlight pipelines, and CI/CD hygiene across the stack.
• Code quality: Participate in security audits and peer review within a small, high-trust engineering team.

Benefits

• Equity + Competitive Package — Meaningful equity stake. Competitive cash compensation. Built for the long term.
• Real AI Work — Not AI as a buzzword. Actual multi-agent systems in production, with full access to our OPUS Prime infrastructure.
• Remote-First — Work from anywhere. Async-friendly culture with a team distributed across Europe and the Gulf.