Java Assistant Manager - Backend API Services

Java Assistant Manager Hiring

DEVELOPER SKILLS REQUIREMENTS - ONEVZ DD SOE BACKEND API SERVICE

 

• CORE TECHNICAL SKILLS

 

• 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

 

• EXPERIENCE EXPECTATIONS

 

• 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

 

• CORE TECHNICAL SKILLS

 

• 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

 

• EXPERIENCE EXPECTATIONS

 

• 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

Experience Level

Mid Level