The client is a Polish universal bank

Basic information:

Location: for people from Warsaw, min. 1 day/week from the office, for people from outside Warsaw, 1 day/month.

Rate: PLN 110-150/hour net + VAT

Type of employment: B2B contract

Duration: until December 2027 + extensions

Recruitment process: max. 2 stages

English: B1/B2

Luxmed, MultiSport, equipment provided by the client

To participate in the recruitment process, you will need to fill out a GDPR consent form

Profile

• Max 1 month notice period

• Banking experience

• 5 years of experience as an Android Developer

• Knowledge of Kotlin MultiPlatform (3 years of experience welcome)

• Knowledge of high-level architecture: Clean Architecture, SOLID

• Knowledge of presentation architecture: MVI

• Experience in asynchronous programming: RxJava, Coroutine (2 years of experience welcome)

• Experience in dependency injection: Koin

• Experience in network communication: OkHttp

• Knowledge of using libraries for UI: Compose, Compose MultiPlatform

• Ability to write BDD tests: JUnit4, Mockk, Roborazzi

• CI: Zuul CI

• Security topics, GooglePay SDK, Android SDK, Play Store SDK

• Experience in using version control tools: Git/Gerrit

• Experience in conducting code reviews in large, distributed teams

• Ability to independently analyze and solve problems

Additional points will be awarded for:

• Knowledge of cryptography issues - data encryption, hashes, key signatures

• Knowledge of the iOS platform and the Xcode development environment

• Experience in working with AI tools

Project:

• Design, development, and maintenance of mobile applications for the Android platform

• Implementation of application architecture in accordance with best practices (Clean Architecture, SOLID)

• Working with asynchrony using RxJava and Kotlin Coroutines

• Participating in code reviews in large and distributed teams

• Writing tests (BDD) and ensuring high quality and readability of code

• Analyzing and solving technical problems that arise during the development process

• Team: Polish

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.