About The Job React Native Engineer
Job Title: React Native Engineer
Location: Lahore
Work Mode: Hybrid
Experience: 2+ years
Salary: Market Competitive
Role Overview
We are seeking a
Senior React Native Engineer who can combine high-velocity development with deep expertise in mobile resilience. The ideal candidate will leverage AI-augmented coding workflows to accelerate development while maintaining robust offline-first architecture and efficient local data management. You will build apps that feel instantaneous to users, even in low or no network conditions.
Key Responsibilities
- High-Efficiency Development: Utilize AI-native coding tools (e.g., Cursor, Copilot) to manage boilerplate, generate TypeScript interfaces, and accelerate feature delivery.
- Offline-First Architecture: Design and implement resilient local-first data strategies, ensuring the app functions fully offline.
- Data Synchronization: Develop reliable background sync engines with retry logic and conflict resolution to keep data consistent when connectivity is restored.
- Optimistic UI: Implement interfaces that immediately reflect user actions (Optimistic Updates) before server confirmation for a zero-latency experience.
- Architecture Oversight: Lead the selection and implementation of on-device storage solutions to ensure data integrity, normalization, and performance.
Technical Requirements
- AI-Native Data Modeling & DTOs
- Generate and maintain TypeScript DTOs mapping backend responses to local storage schemas.
- Implement validation layers (Zod, Superstruct) to enforce strict runtime types.
- Architect efficient data mappers to normalize API data without impacting UI performance.
- Sophisticated State Management
- Implement layered state strategies: Server State (TanStack Query), Global Client State (Zustand/Redux), Local UI State (useState).
- Treat the local database (MMKV/SQLite) as the primary source of truth; network is used only for synchronization.
- Use AI-assisted logic for complex optimistic updates to reflect changes instantly in the UI.
- Offline-First Resilience
- Build background sync engines with pending action queues to allow offline activity and automatic synchronization.
- Define clear conflict resolution rules (Last-Write-Wins, Versioning) and test edge cases.
- Ensure proper serialization of all state for persistence, including complex objects (Dates, Blobs).
- Core Development Skills
- Advanced TypeScript with Generics and utility types for reusable, type-safe DTOs.
- Experience with Zod or other validation libraries to safeguard against malformed data.
- Mastery of Zustand and TanStack Query for state persistence and cache invalidation.
- Experience with AI tooling for refactoring and boilerplate generation without adding technical debt.
- Ability to manage large local datasets (10,000+ records) without UI performance issues.
- Knowledge of conflict resolution strategies (Last-Write-Wins, Versioning, CRDTs).
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