Kotlin DeveloperResponsibilities:Develop and maintain scalable backend applications.Specify, analyze, and implement technical requirements.Implement and integrate interfaces for frontend applications (apps) and third-party systems (B2B).Develop and maintain internal frameworks and tools.Work with event sourcing and CQRS for scalable, resilient systems with distributed data processing.Ensure code quality through code reviews, unit tests, and integration tests.Deploy and operate services on Kubernetes.Technical Requirements:Must-Have:Strong programming skills in Kotlin.Experience with web frameworks like Javalin, Ktor, Http4k, or Spring Boot.Experience with database technologies (e.g., PostgreSQL, CockroachDB, Redis).Experience in developing RESTful APIs.Experience in integrating third-party systems via REST.Desirable:Knowledge/experience in logging, monitoring, alerting, and CI/CD.Knowledge in container orchestration with Kubernetes.Experience in agile development (Scrum, Kanban).Good command English, both written and spoken.