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Senior Android Developer

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Summary

Sourceworx is hiring a Senior Android Developer in Johannesburg to design, build, and maintain Android applications integrated with back-end services, focusing on performance, quality, and collaborative feature delivery. The stack centers on Java and Kotlin in Android Studio, with RESTful APIs, Git/AzureDevOps versioning, CI, and Agile practices like Jira.

Job Description:

We are looking for a Senior Android developer responsible for the development and maintenance of applications aimed at Android.

Your primary focus will be the development of such applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure.

Therefore, a commitment to collaborative problem-solving, sophisticated design, and creating quality products is essential.

Responsibilities:

• Design and build applications for Android

• Ensure the performance, quality, and responsiveness of applications

• Collaborate with a team to define, design, and ship new features

• Understand Technical Design documentation when developing solutions

• Identify and correct bottlenecks and fix bugs

• Help maintain code quality, organization and automatization

• Exposure to DevOps principles and methodology and tools

Skills:

• Proficient in Java, with a good knowledge of its ecosystems, also deep exposure to Kotlin

• Proficient in Android Studio IDE

• Solid understanding of object-oriented programming

• Experience with Groovy

• Good knowledge of performance limits and characteristics

• Knowledge of memory management and multi-threading

• Familiarity with RESTful APIs to connect to back-end services

• Comprehensive understanding and implementation of UI design and a user-oriented focus

• Implementation of automated testing platforms and unit tests

• Knack for benchmarking and optimization

• Understanding of Apple’s design principles and interface guidelines

• Proficient understanding of code versioning tools (e.g. Git and/or AzureDevOps)

• Familiarity with continuous integration

• Exposure to working in Agile methodology and relevant tools (e.g. Jira)

• BSc Computer Science qualification or equivalent

• Minimum of 5 years of work experience

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