Mobile Developer
4/2/2026
You will build and maintain document management features for a privacy-first, AI-powered mobile application using React Native and Expo. The role involves collaborating with backend engineers to ensure high-quality, responsive interfaces and robust native platform integration.
Working Hours
40 hours/week
Company Size
11-50 employees
Language
English
Visa Sponsorship
No
Company Description
Founded in 2018 in Bangalore, the center of India's high-tech industry area, Attain has grown to serve a global client base of startups, early stage companies, SMEs and the Large Enterprises.
Our US based partner is looking for a full time developer. This is an India based remote position.
Role Summary
We're building Nestora - a privacy-first, AI-powered personal document management app with on-device processing and a local-first architecture. You'll deliver high-quality features across iOS and Android, collaborate with backend engineers, and help turn a working system into a dependable, elegant product.
Job Description
Key Responsibilities
Product & Features
- Build document capture, classification, and management workflows using React Native / Expo SDK 54
- Implement email integration (OAuth2, sync, intelligent filtering) and on-device conversational AI interfaces
- Translate designs into responsive, accessible interfaces with NativeWind and smooth animations via reanimated
Quality & Platform
- Write unit and integration tests; debug across iOS and Android; optimize startup time and memory
- Maintain native builds — Xcode/CocoaPods (iOS), Gradle/Kotlin (Android), platform-specific APIs
- Participate in code reviews; validate and refine AI-assisted code before production release
Qualifications
Must Have
- 3+ years with React Native 0.80+ — modern hooks, context, and performance patterns
- Strong proficiency with Expo SDK 54 (managed and bare), expo-router, and deep linking
- TypeScript 5.x with strict typing; experience with AWS Amplify Gen 2, AppSync, and Cognito
- At least one shipped production-grade mobile app
- Strong debugging skills; comfort with ambiguous, edge-case issues
- Clear, proactive communication in English
Nice to Have
- On-device AI/LLM integration; document management or privacy-focused app experience
- EAS builds/submissions, TestFlight, App Store Connect / Google Play Console
- Swift or Kotlin for native module development
What We Offer
- Work on a modern, privacy-first AI product with a real user impact
- Cutting-edge stack and a collaborative, strong-engineering-culture team
- Growth opportunities across mobile development and AI/ML integration
Work Setup
- Remote - India-based
- Full-time
- Daily overlap with US time zones required. Expectation of availability for team calls and code reviews during these hours: 10am-2pm and 8pm-12am
Additional Information
How to Apply
Please share:
- Resume
- Links to applications or projects you have built with a description of your contribution.
- Description of your end-to-end development workflow for building a feature or fixing a bug. Please include:
- tools you use
- how you write and test code
- how you debug issues
- whether and how you use AI tools
- process of reviewing and integrating AI generated code
- what works well
- what challenges or limitations you face
- what systematic solution you would propose to solve this
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