Mobile Application Developer (iOS / Android / Cross-Platform) Location: Kochi or Bangalore, India (hybrid, with travel)

Employment type: Full time

Company: Saints & Masters Pvt Ltd.

About the role

We are looking for mobile developers to join our development team building AI-driven products. You will design, build and ship high-quality mobile applications, working closely with web, data & AI, UX and cloud teams. We are hiring across three tracks: native iOS , native Android and cross-platform (Flutter / React Native) .

Key responsibilities

Design, develop and maintain mobile applications to production standard

Translate UX designs and wireframes into polished, responsive interfaces

Integrate with REST/GraphQL APIs, cloud services and AI/ML features

Write clean, testable, well-documented code; contribute to code reviews

Write unit and UI tests, and support automated testing and CI/CD pipelines

Optimise apps for performance, battery use, offline behaviour and security

Manage app releases through the Apple App Store and Google Play Store

Diagnose and fix production issues using crash reporting and analytics tools

Work in Agile sprints with product owners, designers and QA

Travel onsite to client locations in India and Dubai as required (about 30% of time)

Required skills (all tracks)

- 3+ years of hands-on mobile development, with at least 2 apps live in a public app store
- Strong grasp of mobile architecture patterns (MVVM, MVI, Clean Architecture)
- Experience with RESTful APIs, JSON,



authentication (OAuth 2.0 / OpenID Connect) and secure data storage
- Proficiency with Git and branching workflows
- Understanding of mobile security best practices (secure storage, certificate pinning, data encryption)
- Familiarity with CI/CD for mobile (e.g. GitHub Actions, Azure DevOps, Bitrise, Fastlane)
- Good written and spoken English; comfortable working directly with international clients

Track-specific skills

iOS

Swift (required); Objective-C exposure is a plus

SwiftUI and UIKit

Combine / Swift Concurrency (async/await)

Core Data or SwiftData; Xcode, Instruments, TestFlight

App Store submission and Apple Human Interface Guidelines

Android

Kotlin (required); Java exposure is a plus

Jetpack Compose and XML-based UI

Coroutines / Flow, Jetpack libraries (ViewModel, Room, Navigation, WorkManager)

Dependency injection (Hilt / Dagger)

Play Console release management and Material Design guidelines

Cross-platform

Flutter (Dart) or React Native (TypeScript/JavaScript)

State management (Bloc/Riverpod/Provider for Flutter; Redux/Zustand for React Native)

Writing native modules or platform channels for iOS and Android

Experience publishing the same codebase to both app stores

Qualifications

Bachelor's degree in Computer Science, Engineering or a related field (or equivalent experience)

Experience: 3–7 years in mobile application development

Valid passport, and willingness to travel internationally

📌 Mobile Developer Android Kotlin (Kochi)
🏢 Xencia Technology Solutions
📍 Kochi