Backend Engineer - Java (Spring Boot)

About the role

A backend developer is needed to design, develop, maintain and support Java back-end services and APIs. The role covers full-stack development of middleware services, with a strong emphasis on quality, security and test coverage.

Key responsibilities

• Analyze requirements and formalize the technical approach for implementation
• Develop middleware services end to end using test-driven development
• Ensure maximum code coverage (>80%) through JUnit test cases
• Handle penetration testing scenarios and deliver bug-free releases
• Implement security measures to protect user data and application integrity, staying informed about common vulnerabilities and their mitigation

Required profile

• Total experience up to 5-10 years
• Good experience with platform/hosting support functionality; banking experience preferred
• Strong analytical and problem-solving abilities
• Excellent communication and teamwork skills, able to work independently and manage several tasks
• Proactive approach to learning new technologies and improving processes

Required skills

• Java (Java 8+, Java 21), OOP, design patterns, multithreading, Kotlin, Groovy
• Spring Boot, Spring JPA, Spring AOP, Spring Security, REST services
• Gradle, Maven, JUnit
• Microservices, Service Mesh, Service Discovery, Cloud Config, Spring Cloud
• Databases: MySQL, PostgreSQL, Oracle, SQL Server
• DevOps tools: Docker, Kubernetes, AWS, Azure, IntelliJ, Git, Confluence, Jira, SoapUI, Postman