Senior Android Engineer - E-commerce & Payments

Migros One; Fatih; On-site; TRY 420,000 - 640,000; Full time

Job summary

Migros One is seeking a Mobile Engineer to join our team in Turkey. You will develop and maintain high-performance Android applications for our banking and e-commerce platforms, focusing on secure payments and excellent user experiences.

Join a fast-moving team that values innovation, teamwork, and a customer-centric approach. You will work with Java/Kotlin, MVVM, and modern Android tooling to deliver robust mobile solutions.

Qualifications

• Bachelor’s degree in Computer Science Engineering or a related field.
• Minimum 3 years hands-on Android development experience in an agile team.
• Have published and supported one or more Android apps in the Google Play Store.
• Developing applications in the banking and/or e-commerce sectors, with a strong understanding of secure transactions and customer experience optimization.
• Experience with Java & Kotlin programming languages.
• Fundamental knowledge of memory, processes, threads, and their relation to programming.
• Experience in implementing payment systems.
• Ability to develop functional mobile applications by modern architectures like MVVM.
• Knowledge of unit and automated testing for Android platforms.
• Working with Git version control system, including branching and merging strategies.
• Experience with 3rd party libraries like Dagger, Retrofit and Hilt.
• Extensive experience with Android SDK and AndroidX Architecture Components like Data Binding, Life Cycles, Live Data, Room,
• Experience in using GMS (Location, Maps, Places, FCM) tools and APIs,
• Experience with HMS (Huawei Mobile Services) and/or Yandex MapKit is nice to have,
• Experience in using CI&CD tools like GithubActions, Fastlane, Firebase App Distribution,
• Eager to learn and stretch your boundaries,
• Works well in a team and takes initiative,
• Open to new approaches and new ideas.

Responsibilities

• Develop mobile applications and improve the quality of our system.
• Optimizing existing codes and conducting code reviews to improve code quality.
• Design, develop, and maintain high-performance Android applications used by thousands of users daily.
• Collaborate with product managers, designers, and backend developers to deliver seamless and user-friendly experiences.
• Develop and enhance mobile solutions for banking and e-commerce platforms, ensuring secure payment integrations and optimized user journeys.
• Implement modern Android development best practices using MVVM and Clean Architecture.
• Integrate with various APIs and SDKs (GMS, HMS, payment systems, analytics, etc.).
• Participate in code reviews, ensuring code quality, maintainability, and performance.
• Contribute to the continuous integration and deployment pipeline, improving release efficiency.
• Identify and resolve technical challenges, ensuring reliability and scalability.
• Stay up to date with the latest Android trends, tools, and technologies to drive innovation in mobile development.

Skills

Android development

Java & Kotlin

MVVM

Clean Architecture

GMS/HMS

Payment systems

Git

Unit testing

CI/CD

Play Store

Education

B.S. in CS or related

Tools

Dagger

Retrofit

Hilt

Firebase

AndroidX

Git

Job description

Migros One is seeking a Mobile Engineer to join our team in Turkey. You will develop and maintain high-performance Android applications for our banking and e-commerce platforms, focusing on secure payments and excellent user experiences.

Join a fast-moving team that values innovation, teamwork, and a customer-centric approach. You will work with Java/Kotlin, MVVM, and modern Android tooling to deliver robust mobile solutions.