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Hiring: Mobile Application Developer (Android & iOS) (October 2025)

Marketing Manager
  • Send your CV here: careers@nexsysone.com
  • Please only apply when you have these experiences.

POSITION SUMMARY:

We are seeking a skilled Mobile Application Developer proficient in both Android and iOS platforms. The ideal candidate will be responsible for the development and maintenance of mobile applications across a range of devices including smartphones and tablets. You will work closely with cross-functional teams to design, develop, and integrate mobile applications with back-end services. A strong commitment to collaborative problem-solving, sophisticated design, and delivering high-quality products is essential.

KEY RESPONSIBILITIES:

  • Design and build advanced applications for Android and iOS platforms
  • Ensure performance, quality, and responsiveness of applications
  • Collaborate with teams to define, design, and ship new features
  • Understand requirements clearly, develop quality features, and deliver on time
  • Create proof-of-concepts (POCs) and communicate limitations/overheads before finalizing solutions
  • Demonstrate feature functionality for customer acceptance
  • Monitor, identify, and fix bottlenecks and bugs
  • Regularly sync code with repositories and maintain release cycles
  • Maintain code quality, organization, and automation
  • Integrate systems using APIs, sockets, binary protocols, AMQP, MQTT, etc.
  • Experience in working with Bluetooth Low Energy (BLE) based frameworks/applications.
  • Unit-test code for robustness, usability, and reliability
  • Continuously discover and implement modern technologies to improve development efficiency
  • Address assigned issue tickets in a timely manner

KEY SKILLS & QUALIFICATIONS:

  • Minimum 5 years of experience in mobile application development for Android
  • Minimum 3 years of experience in mobile application development for iOS
  • Proficient in Java, Kotlin (Android) and Swift, Cocoa Touch (iOS)
  • Experience with frameworks:
    Android: Jetpack Compose, Data binding, View binding, Room DB, Coroutines, Work Manager.
    iOS: Core Data, Core Animation
  • Strong understanding of offline storage, threading, and performance tuning
  • Experience with location tracking-based applications
  • Familiarity with RESTful APIs and cloud messaging APIs
  • Proficiency with Google and Apple APIs
  • Knowledge of UI/UX standards and platform-specific design principles
  • Experience with performance and memory tuning tools (e.g., Instruments)
  • Proficient with Git and version control workflows
  • Familiarity with popular libraries:
    Android: Retrofit, Dagger
    iOS: Alamofire, Realm, Eureka
  • Experience with ERP mobile applications
  • Knowledgeable in MVVM architecture and SOLID principles
  • Experience with unit testing, Bitbucket, Jira, and Map APIs
  • Ability to develop designs without storyboard (iOS)
  • Familiarity with continuous integration tools is a plus

Job Types: Full-time, Permanent

Ability to commute/relocate:

  • Dubai: Reliably commute or planning to relocate before starting work (Preferred)

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