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Jachai.com Ltd.

Android App Developer - Kotlin & Flutter

Application Deadline: Jun 16, 2026
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Summary
Published: May 18, 2026 Vacancy: Not Specified Gender: No Preference
Age: 24 years to 40 years Career Level: Experienced Professional , Mid Level Experience: 4 Year
Salary: Negotiable Location: Dhaka
Requirements

Education


  • Bachelor/Honors, Bachelor of Science (BSc), in Computer Science & Engineering

Experience


  • 4 Year

Skills



Responsibilities & Context

We are looking for a talented and passionate Mobile App Developer to build scalable, high-performance native and cross-platform mobile applications using Kotlin and Flutter. The ideal candidate should have strong expertise in real-time application development, API integration, Firebase services, and mobile application deployment.

🔹 Key Responsibilities

🔹 Mobile Application Development

  • Develop scalable and high-performance native and cross-platform mobile applications using:
    • Kotlin
    • Flutter
  • Build responsive, user-friendly, and feature-rich mobile applications for Android platforms

🔹 Real-Time Features & API Integration

  • Implement real-time functionalities using WebSocket technology
  • Integrate mobile applications with REST APIs and backend services
  • Ensure smooth communication between mobile apps and server-side systems

🔹 Maps & Location-Based Services

  • Integrate and manage:
    • Google Maps API
    • Live tracking systems
    • Navigation services
    • Location-based functionalities
  • Optimize GPS and location accuracy for real-time user experiences

🔹 Firebase & Cloud Services

  • Work with Firebase services including:
    • Firebase Authentication
    • Push Notifications
    • Firebase Analytics
    • Crash Reporting
  • Maintain secure and reliable mobile application infrastructure

🔹 Performance Optimization & Security

  • Optimize mobile applications for:
    • Performance
    • Responsiveness
    • Security
    • Stability
    • User experience (UX/UI)
  • Troubleshoot bugs and improve application reliability and performance

🔹 Team Collaboration & Code Quality

  • Collaborate closely with:
    • Backend development team
    • UI/UX design team
    • Product and project management teams
  • Maintain clean architecture, reusable code standards, and proper documentation
  • Follow modern mobile development best practices and coding standards

🔹 Deployment & Maintenance

  • Publish, manage, and maintain applications on the Google Play Store
  • Handle application updates, version control, and deployment processes
  • Monitor application performance and user feedback for continuous improvement


Compensation & Other Benefits
  • Salary Review: Half Yearly
  • Lunch Facilities: Partially subsidize
  • Festival Bonus: 1

Other Benefits


As per company policy


Work Place

Work from Office

Employment Status

Type: Full Time/Permanent

Job Location

Dhaka

Apply Now
Company Information
Company Name: Jachai.com Ltd.

Address: 69/E, Green Road, Panthopath, Dhaka


Business Type : E-Commerce/ F-Commerce

Website Link : www.jachai.com
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