Senior Java Developer

Responsibilities

• Take part in the full development cycle of new functionality: from requirements analysis and design to programming, testing, and deployment
• Write backend code in Java using Spring / Spring Boot, with deployment on Apache Tomcat
• Design and refine PostgreSQL schemas, write migrations with Liquibase, and optimize slow queries
• Develop and maintain integrations with external systems via WSO2
• Configure authentication and authorization through Keycloak
• Take part in designing the technical architecture of solutions: prepare high-level designs and deployment and component diagrams, and align decisions with the client's architect
• Prepare and maintain technical and architectural documentation
• Maintain existing functionality: analyze incoming reports and fix defects in line with SLA
• Review colleagues' code, mentor middle developers, and help them grow
• Take an active part in refining business requirements together with the analyst and the client, and help identify how changes will affect the system.

Languages