Senior Fullstack Engineer (React Native)

Lead the migration of a web frontend to a unified React Native mobile application, own feature delivery end-to-end, build backend services with NestJS and TypeScript, architect media delivery pipelines, develop real-time capabilities, write tests, resolve performance issues, and mentor engineers.

Responsibilities

• Lead the migration of an Angular web frontend to a React Native mobile application
• Build and ship new features end-to-end from mobile UI to backend logic and APIs
• Craft rich, responsive mobile interfaces using React Native and TypeScript/JavaScript
• Architect and optimize media delivery pipelines including upload, processing, compression, CDN integration, and streaming
• Design, implement, and maintain scalable backend services with NestJS and TypeScript
• Develop real-time capabilities using WebSockets for notifications, feed updates, chat, and interactions
• Refine requirements and iterate with product, design, and engineering partners
• Write unit, integration, and end-to-end tests across frontend and backend
• Resolve performance issues, technical debt, and bottlenecks
• Influence technical direction and mentor incoming engineers

Requirements

• 5+ years of experience in fullstack or frontend-heavy development roles
• Expert-level proficiency in React Native for cross-platform iOS and Android apps
• Strong hands-on experience with NestJS and TypeScript for backend services
• Experience with Google Cloud Platform
• Knowledge of RESTful API design, mobile networking, authentication flows, and async data handling
• Experience with PostgreSQL and Redis or similar stores
• Ability to own features from ideation through deployment and monitoring
• Comfort with Git and collaborative development workflows
• Strong communication, teamwork, and problem-solving skills