DEVELOPER SKILLS REQUIREMENTS - ONEVZ DD SOE BACKEND API SERVICE
- Java & Spring Stack:
- Java 8+ with Spring Boot 2.7.x and custom configuration
- Spring Security with enterprise authentication patterns
- Hibernate/JPA with Oracle and PostgreSQL databases
- RESTful API development with OpenAPI/Swagger documentation
- Maven build management and dependency configuration
- Enterprise Integration:
- CyberArk password vault integration
- JWT token generation and validation
- SharePoint API connectivity and authentication
- AWS SDK (S3, STS, IAM, KMS) integration
- Apache POI for Excel processing
- DevOps & Deployment:
- Docker containerization and Kubernetes/Helm deployment
- Multi-environment configuration management
- CI/CD pipeline integration and automated testing
- JVM performance tuning and monitoring
- JUNIOR (1-3 years):
- Spring Boot basics with REST API development
- JPA/Hibernate with guidance on complex queries
- Basic security implementation and Maven usage
- SQL proficiency and Git workflow
- SENIOR (4+ years):
- Advanced Spring ecosystem and enterprise security
- Database optimization and performance tuning
- Legacy system integration and modernization
- Microservices patterns and distributed architecture
- Code review leadership and mentoring
- CRITICAL ENTERPRISE REQUIREMENTS
- Legacy & Security:
- Custom Spring configuration (not just auto-configuration)
- Enterprise authentication beyond basic patterns
- Oracle database integration with legacy schemas
- Multi-environment deployment (DEV/SIT/UAT/PROD)
- Corporate network and proxy configurations
- Domain Knowledge:
- Complex business rule validation
- Multi-channel user permissions and role-based access
- Scheduled batch processing and async operations
- Feature flag management and configuration externalization
- RED FLAGS:
- Only cloud-native/microservices experience (no enterprise legacy)
- No custom Spring Security or authentication filter experience
- No database optimization or performance tuning background
- Only basic Maven usage without multi-module configuration
- No enterprise integration or external API experience
- ASSESSMENT FOCUS:
- Spring Security configuration and custom authentication
- Database schema design and query optimization
- Enterprise integration patterns and API consumption
- Performance optimization and JVM tuning knowledge
DEVELOPER SKILLS REQUIREMENTS - ONEVZ DD SOE BACKEND API SERVICE
- Java & Spring Stack:
- Java 8+ with Spring Boot 2.7.x and custom configuration
- Spring Security with enterprise authentication patterns
- Hibernate/JPA with Oracle and PostgreSQL databases
- RESTful API development with OpenAPI/Swagger documentation
- Maven build management and dependency configuration
- Enterprise Integration:
- CyberArk password vault integration
- JWT token generation and validation
- SharePoint API connectivity and authentication
- AWS SDK (S3, STS, IAM, KMS) integration
- Apache POI for Excel processing
- DevOps & Deployment:
- Docker containerization and Kubernetes/Helm deployment
- Multi-environment configuration management
- CI/CD pipeline integration and automated testing
- JVM performance tuning and monitoring
- JUNIOR (1-3 years):
- Spring Boot basics with REST API development
- JPA/Hibernate with guidance on complex queries
- Basic security implementation and Maven usage
- SQL proficiency and Git workflow
- SENIOR (4+ years):
- Advanced Spring ecosystem and enterprise security
- Database optimization and performance tuning
- Legacy system integration and modernization
- Microservices patterns and distributed architecture
- Code review leadership and mentoring
- CRITICAL ENTERPRISE REQUIREMENTS
- Legacy & Security:
- Custom Spring configuration (not just auto-configuration)
- Enterprise authentication beyond basic patterns
- Oracle database integration with legacy schemas
- Multi-environment deployment (DEV/SIT/UAT/PROD)
- Corporate network and proxy configurations
- Domain Knowledge:
- Complex business rule validation
- Multi-channel user permissions and role-based access
- Scheduled batch processing and async operations
- Feature flag management and configuration externalization
- RED FLAGS:
- Only cloud-native/microservices experience (no enterprise legacy)
- No custom Spring Security or authentication filter experience
- No database optimization or performance tuning background
- Only basic Maven usage without multi-module configuration
- No enterprise integration or external API experience
- ASSESSMENT FOCUS:
- Spring Security configuration and custom authentication
- Database schema design and query optimization
- Enterprise integration patterns and API consumption
- Performance optimization and JVM tuning knowledge
