Senior Back-end Developer - Kotlin

We are looking for a Senior Back-end Developer with strong experience in Kotlin and Java-based backend development, working with modern reactive technologies. Requirements Minimum 6 years of professional experience in backend software development Strong hands-on experience with: Kotlin Java 17+ Vert.x Spring Boot / Spring WebFlux Hibernate Solid understanding of backend application development and modern software engineering practices Experience developing and maintaining scalable backend services Good understanding of reactive programming and non-blocking application development Ability to troubleshoot and resolve complex technical issues Ability to work independently and contribute effectively within a development team Good communication and collaboration skills Nice to have Experience with microservices architecture Experience working with REST APIs Experience with cloud-based environments Knowledge of CI/CD and Agile development practices Must have: Kotlin, Java 17+, Vert.x, Boot, Spring, Hibernate Nice to have: Microservices architecture, REST API