Senior Kotlin Developer

Requirements

• Build and maintain mobile apps using Kotlin Multiplatform (KMM)
• Share business logic, networking, and data layers across Android and iOS
• Collaborate with Android using Jetpack / Compose
• Ensure application performance, security, and scalability
• Write clean, testable, well-documented code
• Participate in code reviews and technical decision-making

Backend & Platform Experience

• Strong production experience with Node.js and TypeScript
• Hands-on experience with Fastify or similar high-performance frameworks
• Experience building REST APIs with schema-driven validation
• Familiarity with Docker, AWS, and containerized deployments
• Experience with automated testing (Vitest, Jest, or similar)
• Comfortable working with Git and CI/CD pipelines