Mobile Application Developer – Android & iOS

Role Overview

We are looking for a strong Native Mobile App Developer to build and maintain Android and iOS applications using Kotlin and Swift .

The developer should be technically strong in application logic, architecture, debugging, API integration, and problem solving , while also being comfortable using modern AI coding tools such as Antigravity, Codex, Claude Code, or similar agentic development tools to improve development speed and quality.

Key Responsibilities

• Develop native Android applications using Kotlin .
• Develop native iOS applications using Swift .
• Design strong application logic, workflows, and scalable architecture.
• Integrate REST APIs, authentication, push notifications, background tasks, and offline functionality.
• Handle file uploads, downloads, caching, synchronization, and secure local storage.
• Debug crashes, performance bottlenecks, and platform-specific issues.
• Manage Play Store and App Store releases.
• Work closely with backend, UI/UX, and product teams.
• Use AI coding agents effectively for development, refactoring, testing, debugging, and documentation.
• Break complex requirements into clear technical tasks that coding agents can execute.
• Review, validate, and improve AI-generated code rather than blindly accepting generated output.
• Guide coding agents with the right context, architecture, constraints, and implementation logic.

Required Skills

• Strong experience with Kotlin, Android SDK, Android Studio .
• Strong experience with Swift, iOS SDK, Xcode .
• MVVM / Clean Architecture.
• REST API integration and JSON.
• Coroutines, Flow, Room, WorkManager, Retrofit/OkHttp.
• Swift Concurrency, Core Data, URLSession, Keychain.
• Firebase Cloud Messaging and APNs.
• Background processing and offline synchronization.
• Mobile app security and secure token storage.
• Git and version control.
• Play Store and App Store deployment.
• Strong understanding of data structures, application logic, state management, and system design .

AI-Assisted Development Skills

Candidates should be comfortable working with tools such as:

• Codex
• Claude Code
• Antigravity
• Other AI coding agents / developer assistants

The candidate should be able to:

• Write clear prompts and technical instructions for coding agents.
• Provide agents with the right codebase context.
• Plan architecture before asking agents to implement features.
• Review AI-generated code for correctness, security, and performance.
• Detect incorrect assumptions or poor implementations made by agents.
• Use agents for debugging, refactoring, testing, and code review.
• Coordinate multiple agent-driven tasks without losing architectural consistency.

What We’re Looking For

We are not looking for someone who simply relies on AI to write code.

• We are looking for a developer who is strong in logic and engineering fundamentals , and can use AI agents as force multipliers while still taking full ownership of architecture, code quality, debugging, and final implementation.