Mid Java Developer

The client operates in the banking industry and is seeking a Backend Developer focused on the development and maintenance of a high-performance and critical system.

• Programming in Java 21/25 with a minimum of 4 years experience
• Proficiency in PostgreSQL and Elasticsearch with at least 3 years experience
• Experience with Kafka and Kafka Streams for at least 3 years
• Knowledge of spring-boot versions 2.3/2.4/2.6 with minimum 4 years experience
• Skills in security using PKI, JWT, TLS, and mutual TLS
• Experience deploying applications with Docker and Kubernetes

Nice to have:

• Experience working with GCP
• Familiarity with CI/CD tools such as Gerrit/Git, Zuul CI, JIRA, and Maven
• Knowledge of monitoring tools like prometheus, grafana, sentry, and loki
• Experience with AI tools like GitHub Copilot, MCP

• Develop and maintain the system using Java
• Integrate with PostgreSQL and Elasticsearch databases
• Manage messaging systems using Kafka and Kafka Streams
• Process large volumes of queries and text files
• Utilize application servers Tomcat and Netty
• Work with the spring-boot framework and related technologies
• Apply security techniques including PKI and JWT
• Deploy solutions in Docker and Kubernetes containers
• Participate in application monitoring and CI/CD processes
• Provide support in AI for code analysis and development