Full-Stack Developer (TypeScript, React, Node.js)

About the role

A small team builds AI voice agents (callbots) that hold natural phone conversations in Darija, French and other languages for customer contact centers in Morocco and abroad. You will join an existing TypeScript codebase: a React application, several Node.js services, shared packages and PostgreSQL. Most of the work is features across the interface, the APIs and the database, keeping shared types in sync. You will work alongside the current developer and report directly to the Tech Lead.

Key responsibilities

• Develop features across the frontend, APIs and database
• Help build mechanisms such as queued writes and horizontal scaling as traffic grows
• Take part in running the systems in production
• Write automated tests and review other developers' code

Required profile

• At least 4 years of experience with the required tech stack
• Fluent in Arabic (Darija), French and English
• Start date: early December 2026 at the latest
• Hybrid position

Required skills

• TypeScript 5, React 19, Vite 6, Tailwind CSS 4, Node.js 22, Express 4, WebSockets (ws)
• PostgreSQL 16 with SQL migrations and queries through pg
• Npm workspaces, Vitest or similar automated testing
• Google GenAI SDK
• Useful but not required: GenAI/LLM knowledge, WebRTC or raw PCM audio, SIP or FreeSWITCH, object storage and signed URLs, Linux, nginx, pm2

The contract is CDI with CNSS and CIMR after 6 months; salary depends on qualifications and experience.