Senior Full-Stack Developer (Node.js / TypeScript) — Wix Apps & Self-Hosted Solutions

We’re looking for a strong full-stack developer with deep experience in Node.js + TypeScript to own the end-to-end delivery of complex applications. You will move beyond standard CLI builds to architect self-hosted applications and robust backend services that integrate seamlessly with the Wix ecosystem and other platforms to follow

We are a forward-thinking team that embraces modern efficiency : you will be expected to leverage AI tools like Claude Code and Cursor to accelerate development speed, streamline refactoring, and maintain high-velocity output without sacrificing quality.

The role would be developing custom apps for Wix App Market & Other Marketplaces as well like (Shopify / Webflow / Framer etc)

Key Responsibilities

Architecture & Self-Hosted Apps

• Build Self-Hosted Solutions : Design and deploy fully self-hosted applications (beyond standard Wix CLI apps), managing the necessary infrastructure (hosting, networking, security, and external databases).
• Backend Development : Develop robust, scalable backend services in Node.js / TypeScript (REST endpoints, custom authentication, input validation, and structured logging).
• Data Strategy : Design clean data models and persistence layers, managing integrations between Wix Data, external SQL / NoSQL databases (Supabase / Firebase / Postgres), and caching strategies.

Wix Ecosystem & Integrations

Requirements (Must Have)

Nice to Have