Summary: Seeking a Lead JavaScript Developer to develop and support React-based applications and shared packages, focusing on web and native development innovations. Highlights: 1. Lead JavaScript development for React and React Native applications 2. Develop shared packages and support product teams 3. Drive web and native development improvements and innovations Currently, we are looking for a remote **Lead JavaScript Developer** for a retail company to join our team. The customer is a Belgian\-Dutch grocery retail company. Its business format includes supermarkets, convenience stores, hypermarkets, online grocery, online non\-food, drugstores, and liquor stores. **Responsibilities** * Providing an example setup of React Native App * Providing an example setup of ReactJS App * Developing shared packages for these apps (Authentication/Authorization module, Localization, Integration to API) * Supporting product teams that consumes these packages and develop applications * Working on improvements and innovations for web and native development, GraphQL * Communicating with many teams and providing guidance for best practices **Requirements** * 5\+ years of experience in software development * Hands\-on experience in ReactJS and Node.js, REST API development * Understanding of Microservices architecture * Knowledge of Scrum, Kanban * English level B2\+ **Nice to have** * Knowledge of Cloud.Azure, Azure Kubernetes Services * Understanding of GraphQL