Kotlin (advanced)
SpotOn is a cutting-edge software company dedicated to redefining the merchant services industry. SpotOn combines payment processing with customer engagement and business management solutions, giving small and medium businesses the data and tools they need to run and grow their business.
Our tools increase revenue and connect businesses with their customers using rewards, deals, online reviews, website building, and data analytics.
Tools like these were previously only available to big businesses with big bankrolls and their own developers, but our platform caters to neighborhood stores, independent retailers, and other small to midsize businesses.
We have our service deployed in many cities across the U.S. and Mexico.
The ideal candidate will be able to :
Work in strong Android team build with seniors and mid developers
Work in projects that follow the guidelines of clean architecture approach, SOLID and using many design patterns
Work with MVVM / MVI architecture design pattern
Multimodule separation by feature / layer
Use the newest frameworks like : Koin, Coroutine, Jetpack Compose, Jetpack Navigation etc.
Share their knowledge across Android teams
What skill are we searching for?
3+ 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
Expert knowledge of Android SDK
Very good knowledge of libraries commonly used in Android development (for instance Koin, RxJava, Retrofit, Room, Coroutines)
Good knowledge of object-oriented concepts and design patterns
Very good knowledge of different Android application architecture patterns
Clean architecture approach
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
Here’s a bit about what we have to offer :
Competitive pay : 20000-28000 PLN net on b2b; 18000-24000 PLN gross on CoE
Training budget 3000 PLN gross per year
Access to e-learning platforms (O’Reilly, LinkedIn Learning)
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 or Dell XPS, 4K monitors.. 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 mini gym
Free snacks and beverages in a kitchen
Company parties and social activities
Employee referral program
Relocation Package within Poland 
