Senior Java Back-end Developer (Spring, SQL)

• Design and implement high-quality, scalable, and secure backend services using Java and the Spring ecosystem.
• Develop and maintain RESTful APIs for frontend and external integrations.
• Write efficient SQL queries and work with PostgreSQL databases for data modeling and optimization.
• Implement and maintain data persistence using JPA/Hibernate and QueryDSL.
• Apply best practices in coding, architecture, and software design patterns.
• Participate in code reviews, mentor junior developers, and share knowledge within the team.
• Collaborate with DevOps on Dockerized deployments and microservices environments.
• Support Agile delivery through sprint planning, stand-ups, and retrospectives using Jira.
• Maintain technical documentation for developed features and APIs.
• Ensure system security and data protection in line with co...

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