Android Developer (Banking)

Quick Facts

• Role: Android Developer (banking domain)

• Work mode: Hybrid (1 day/week from the Warsaw office)

• Rate: up to 155 PLN/hour (B2B)

Description

You will create high-quality Android mobile applications, technical documentation, and unit tests, working closely with business analysts, IT architects, and the project team.

The role emphasizes solid engineering practices, integration knowledge, and collaboration within the project.

Responsibilities

• Write high-quality code

• Create technical documentation

• Perform unit testing

• Collaborate with business analysts and IT architects

Requirements (Must haves)

• University degree in a relevant field (Computer Science, Mathematics, or related)

• Experience with Kotlin or Java for Android development

• Android SDK and Android Studio

• AndroidX

• Git

• Android data binding

• MVVM

• RxJava

• Dagger or Koin

• Unit tests

• Gradle configuration

• Retrofit or OkHttp

• GCM or Firebase

• Knowledge of system integration topics: REST, JSON, SOAP web services, XML, XSD

• Knowledge of Clean Code best practices

• English proficiency (minimum communicative level in speaking and writing)

• Experience with JIRA and Confluence

• Professionalism and independence

• Systematic working style and engagement

• Analytical thinking

• Creativity

• Ability to collaborate in a team and strong communication

Nice to have

• Experience with code review tools (Git, Gerrit or others)

• Experience with code refactoring