What will you do?
At SmartOne.ai, we push the boundaries of artificial intelligence with innovative solutions and high-quality data. We are looking for a passionate and experienced Senior Kotlin Developer ready to tackle diverse technical challenges: mobile, backend, or multiplatform. If you love building high-performance applications and thrive in a collaborative, agile environment, this role is for you!
Responsibilities
- Develop and maintain high-performance applications and services in Kotlin
- Contribute to architecture decisions and continuous product improvement
- Collaborate with Product, UX/UI, Backend, and Data teams
- Ensure code quality through reviews, unit testing, and best practices
- Optimize performance, security, and scalability of applications and services
- Work on Mobile, Backend, or Multiplatform projects depending on needs
Profile
- 5+ years of experience in Kotlin development
- Solid knowledge of modern programming concepts (OOP, clean code, design patterns)
- Experience with Kotlin frameworks and tools (Android, Ktor, Spring Boot, KMM…)
- Experience with REST APIs, Git, and CI/CD
- Team player, autonomous, and rigorous
- Comfortable in agile and innovative environments
- Nice to have :
- Experience with Firebase, databases, or cloud services
- Contributions to Kotlin open source projects
- Knowledge of Kotlin Multiplatform or iOS / Flutter
What do we offer?
Compensation & Perks
A competitive salary package.
Daily meal and transport allowances.
An on-site medical center.
A complementary health insurance.
Training
Professional hands-on training sessions.
An annually updated training catalog.
Dedicated self-training spaces.
Work environment
A new and secure building in a fast-growing area.
A spacious and well-equipped cafeteria.
A dedicated mothers' room.
Entertainment activities: games, library, free Wi-Fi...
Sponsored events throughout the year.
Career path
A simple and transparent process.
Internal mobility is a priority for all our positions.
