Must have

• Android

• Kotlin

• REST API

• Android SDK

• Design Patterns

• English (B2)

Nice to have

• SQL

• Clean Architecture

Requirements description

What skill are we looking for?

• 5+ years of recent Android development experience. Ability to show code snippets and/or open-source projects are bonus points!
• Fluency in Kotlin (the language we use).
• Familiar with RESTful APIs and WebSockets and how to use them from Kotlin-based Android applications.
• Good knowledge of Android SDK.
• Experience with payments.
• Knowledge of libraries commonly used in Android development (for instance Koin, RxJava, Retrofit, Room, Coroutines).
• Experience with object-oriented concepts and design patterns.
• Good knowledge of different Android application architecture patterns.
• Ability to debug and profile applications.
• Excellent command of written and spoken English (min. B2 level).
• Experience in working in small teams and with version control systems (and if that’s Git, even better!).

Perfect candidate also has:

• Knowledge of security issues on mobile.
• Basic knowledge of SQL, SQLite.
• Navigation component.
• Clean architecture approach.
• Hands-on experience in improving application performance.
• Practical knowledge of observability best practices in mobile applications.
• Great personality and communication skills.
• Location: Kraków.

Offer description

Tools We Use:

• Observability: OpenTelemetry & Grafana Cloud.
• Developer Platform: GitHub.
• CI Server: GitHub Actions.
• Crash Monitoring: Firebase.
• Atlassian Suite.
• Google Suite.
• Slack.

Here’s a bit about what we have to offer:

• Competitive pay: 18000 - 23500 PLN net on B2B; 15500 - 20000  PLN gross on CoE.
• Training budget 3500 PLN gross per year.
• Access to e-learning platforms (O’Reilly).
• Fully paid private healthcare in LuxMed.
• Access to the Worksmile platform with a monthly top-up.
• Company free breakfasts/lunches in the office once a week.
• Group English classes with a native speaker.
• New Macbook Pro, 4K monitors or whatever tools you need.
• Flexible working hours.
• New, modern, bright and comfortable office space in the city centre.
• A lot of free parking spots around the office.
• Access to the company’s library.
• Great working atmosphere.
• Chill out room with a PlayStation and games.
• Free snacks and beverages in a kitchen.
• Company parties and social activities.
• Employee referral program.
• Relocation Package within Poland.

Your responsibilities

1. Be a part of a strong Android team working in Scrum methodology.
2. Work on projects that follow the guidelines of clean architecture approach, SOLID and utilize many design patterns.
3. Use MVVM/MVI architecture pattern.
4. Work with multimodular project separated by feature/layer.
5. Use the newest frameworks like Koin, Coroutines, Jetpack Compose etc.
6. Be an independent developer and take ownership of the upcoming tasks.

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