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Posted 17 June, 2026

Senior Android Developer - Kotlin

Cross Border Talents
Ireland Full Time
Reference: 8_365388_89D5A5953C

We are looking for an Android developer responsible for the development and maintenance of

applications aimed at a vast number of diverse Android devices. Your primary focus will be the

development of Android applications and their integration with back-end services. You will be

working along-side other engineers and developers working on different layers of the

infrastructure. Therefore, commitment to collaborative problem solving, sophisticated design,

and creating quality products is essential.

Responsibilities

Writing clean and efficient code for Android applications

Monitoring the performance of live apps and work on optimizing them at the code level

Identifying and resolving bottlenecks, rectifying bugs and enhancing application

performance

Performing unit and instrumentation tests on code

Collaborating with cross-functional teams to define and design new features

Staying up to date with new mobile technology trends, applications, and protocols

Requirements

You have prior experience as an Android Developer using Kotlin, Java, Android SDK and

reactive programming

Knowledge of SOLID principles

You have experience in publishing an application on the Google Play store

Proven work experience in design patterns mobile architecture using frameworks such

as MVVM/MVC/MVP

Familiarity with firebase integrations

Familiarity with RESTful APIs to effectively integrate Android applications

Understanding of Google's Android design principles and interface guidelines

Proficient understanding of code versioning tools such as Git

Familiarity with continuous integration (Bitrise, Fastlane, etc)

Familiarity with various testing tools

You are a problem solver with good analytical skills

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