Based
Senior Fullstack Engineer (React Native)
RemoteFull-timeGlobal
š Mid
RemoteRemote work position availableActivePosted within the last 30 days
Job Description
[AI-summarized by JobStash]
You will lead the migration of a web frontend to a unified React Native mobile application and own feature delivery end-to-end. You will design and implement mobile UI/UX in React Native, build and maintain backend services with NestJS and TypeScript, and architect media delivery pipelines for upload, processing, compression, CDN integration, and streaming. You will develop real-time capabilities using WebSockets, write unit, integration, and end-to-end tests, resolve performance issues and technical debt, and mentor incoming engineers while influencing technical direction and stack decisions.
Requirements
- ā5+ years of experience in fullstack or frontend-heavy development roles
- āExpert-level proficiency in React Native for cross-platform iOS and Android apps
- āStrong hands-on experience with NestJS and TypeScript for backend services
- āExperience with Google Cloud Platform (GCP)
- āSolid grasp of RESTful API design, mobile networking, authentication flows, and async data handling
- āPractical experience with relational databases such as PostgreSQL and caching/NoSQL stores such as Redis
- āProven ability to own features from ideation through deployment and monitoring
- āComfortable with Git and collaborative development workflows
- āStrong communication, teamwork, and problem-solving skills
Responsibilities
- āLead the migration of an Angular web frontend to a React Native mobile application
- āBuild and ship new features end-to-end from mobile UI to backend logic and APIs
- āCraft rich, responsive mobile interfaces using React Native and TypeScript/JavaScript
- āArchitect and optimize media delivery pipelines including upload, processing, compression, CDN integration, and streaming
- āDesign, implement, and maintain high-performance scalable backend services with NestJS and TypeScript
- āDevelop real-time capabilities using WebSockets for notifications, feed updates, chat, and interactions
- āRefine requirements and iterate rapidly with product, design, and engineering partners
- āWrite thorough unit, integration, and end-to-end tests across frontend and backend
- āIdentify and resolve performance issues, technical debt, and bottlenecks
- āInfluence technical direction and mentor incoming engineers
Tech Stack
React NativeJestJavaScriptZustandNestJSvideo processingstreamingAPIGitJotai