Senior Java/Kotlin Developer

MTS Bank seeks a Senior Java/Kotlin Developer (3–6 years experience) for the digital ruble platform. Full-time, remote/hybrid/office.

Develop and maintain Java/Kotlin microservices within the digital ruble platform. Ensure integration with external systems via REST API and cryptographic protocols (CryptoPro). Work with authentication and authorization using Spring Security. Develop architecture with Apache Kafka. Participate in the full development cycle from design to service operation.

Commercial development experience with Java (version 17+) and Kotlin. Deep knowledge of Spring Framework (Spring Boot, Spring Security). Experience with microservice architecture and REST API. Experience integrating with cryptographic tools (CryptoPro). Experience with message brokers (Apache Kafka). Understanding of building fault-tolerant distributed systems.

Full-time employment. Schedule: 5/2. Work format: remote, hybrid, or office.