Senior Android Developer (Kotlin Multiplatform)

Quick Facts

• Role: Senior Android Developer with Kotlin Multiplatform focus
• Main goal: Build a new betting mobile application from scratch using KMP and native Android UI

Description

You will develop a new generation of mobile apps on greenfield architecture using Kotlin Multiplatform (KMP), starting with native Android UI implemented with Jetpack Compose and progressively moving business logic into shared Kotlin. The shared logic will be paired with the native UI layers, with Android using Jetpack Compose and an iOS overlap.

Responsibilities

• Build the app from scratch (greenfield)
• Implement native Android UI with Jetpack Compose
• Gradually transition to Kotlin Multiplatform under guidance of a lead architect
• Design efficient networking, state management, and data persistence layers
• Develop iOS UI overlap at a basic level
• Participate in code review and write clean code following modern design patterns

Requirements

• Advanced Kotlin knowledge
• Practical experience with native Android development using Jetpack Compose
• Prior KMP experience not required; stability in native Android is key
• Basic familiarity with iOS ecosystem
• Strong knowledge of modern architectural patterns: MVVM, MVI, Clean Architecture
• Ability to work independently with close collaboration and technical consultations with solution authors and architects

Benefits

• Work on a technologically complex high-load betting product (Sportsbetting, Casino, Poker)
• MacBook Pro hardware
• Flexible working hours and hybrid work options
• Experienced team with architecture support and technical guidance
• Team events outside work
• Group benefits: discounted stays in the Czech Republic and Slovakia, O2 tariff discounts, train discounts
• Datart VIP program discounts and e-shop benefits
• Additional perks (Edenred meal card, Multisport card, training, Relax&Games room, massages, yoga, bike storage, shower, Delicomat, etc.)
• Referral bonus: 20,000 CZK for recommending a new colleague