Android Developer

Our trading platforms must handle hundreds of trading orders per second while supporting highly complex and configurable business logic. Additionally, the platform offers various APIs (Websockets / REST / FIX, provides complex reports, performs risk calculations and aggregations for thousands of active accounts, and receives and distributes market data for numerous trading instruments. Platforms comprise multiple client-facing UIs, including a web terminal, iOS and Android native apps, as well as administrative web-based UIs, all displaying real-time data - every millisecond counts.
 

We constantly evolve our mobile terminals, which are used by many clients on a daily basis. We have a proprietary high-performance mobile transport and share some portions of the code between iOS and Android through cross-compilation. As an architectural framework, we use Clean Architecture with MVI on the presentation layer. For UI development we use Jetpack Compose, wherever it’s possible. Part of our projects also actively use KMP.
 

We are looking for a motivated, energetic individual – a superhero who thrives on helping different teams and bringing fresh, creative ideas to the table. In this role, you’ll collaborate across small, multi-cultural, multi-location mobile teams and projects, working on new solutions for various clients. Flexibility and adaptability are key, as you’ll switch between different tasks and environments, exploring new challenges and making a meaningful impact. However, you won’t be constantly jumping between projects – there will be space to focus and contribute deeply. Every voice matters here, and your ideas will shape the products we build together.
 

Join us on our mission to revolutionize trading platforms. Bring your expertise, passion, and ideas to our table, and let's build the future together!
 

What You'll Do:
 

• Shape and optimize our mobile trading terminals, making them stable, reliable and functional.
• Configure and deploy mobile platforms for new clients.
• Collaborate on our proprietary mobile transport system, incorporating elements for both iOS and Android.
• Craft state-of-the-art responsive UIs leveraging Jetpack Compose as part of a dynamic, diverse, and multi-location mobile team.
• Collaboratively innovate: in our team, every voice is valuable. Pair with product owners, UX experts, and fellow developers to bring cutting-edge ideas to life.
• Continually refine our developer experience, spearheading technical experiments and prototype creations.
   

Tech Stack:
 

• Primary: Kotlin, Android Jetpack, Kotlin Coroutines, Kotlin Flow, Dagger + Hilt, Gradle, KMP
• Additional Tools: Jira, BitBucket, Docker, TeamCity + Kotlin DSL

Must-have skills: 
 

• Mastery of Kotlin, with a strong grasp of memory management and concurrency.
• Competence in Java with the ability to make modifications.
• Understanding Kotlin-Java interoperability.
• Solid experience in Android Jetpack (Compose, MVVM, Hilt)
• Reactive programming, particularly with Kotlin Flow and/or RxKotlin.
• Strong foundation in OOP, SOLID principles, and data structures.
• English proficiency at B2+ level.
• Ability to dive in the sophisticated business domain (of course with the help of experienced teammates) and learn new things fast.
   

Nice-to-have skills: 
 

• Experience in modularisation using Gradle.
• Experience in writing Gradle plugins.
• Familiarity with CI tools such as TeamCity, Kotlin DSL, Docker.
• Scripting skills in Kotlin and bash for automation.
• Experience in annotation processing and code generation.
• Experience in trading and capital markets.
• Experience in Kotlin multiplatform, Maven.
• Experience in server-side development, showcasing versatility across the full stack.

Care for the employees is one of Devexperts' core values. For the suggested position, we offer a benefits package that will guarantee the comfort of our new teammate.  
 

Flexibility benefits: 
 

• Possibility of hybrid/remote work mode in Georgia, 
• Flexible working hours.
   

Health and recreation benefits: 
 

• 24 working days of paid vacation, 
• Fully paid additional wellness days (3 days per year),
• FitPass (sport and related activities) access,
• Medical insurance - VIP package. 
   

Facility benefits: 
 

• Modern office with new equipment, 
• PlayStation and table football in the office, 
• Meals in the office. 
   

Community benefits: 
 

• Teambuilding activities, 
• Corporate parties, 
• Football club, 
• Billiard club,
• Speakers' club, 
• Free admission to corporate external events, 
• Possibility of joining conferences and professional fairs, 
• Personal branding development support.  
   

Professional training benefits: 
 

• English language courses, 
• Georgian language courses for foreign employees, 
• Unlimited access to self-learning platforms, 
• Certification opportunities, 
• Mentorship Program. 
   

Social benefits: 

• Parental bonus, 
• Referral bonus, 
• Blood donation paid leave, 
• Gifts for employees, 
• Gifts for children,
• Free drinks and snacks.