Java BackEnd Developer

Role Summary

The Java Backend Developer will design and implement core backend enhancements for the BYOD Enhancement Project enabling BYOD(Bring Your Own Device) to operate as a highly available primary service with resilient fallback to WMP and Global BYOD APIs.

Key Responsibilities

• Design and implement a local BYOD database with indexing data freshness tracking and retention policies
• Develop hybrid query logic : primary local DB lookup with configurable fallback to WMP API and Global BYOD API
• Implement SFTP-based batch ingestion (CSV sync validation reconciliation error handling)
• Enhance backend services including data schema scheduling framework and API endpoints
• Implement monitoring logging metrics and alerting for availability performance and API usage
• Ensure fault-tolerant design and seamless fallback between BYOD WMP and Global APIs

Qualifications :

Must Have : Core Java (8 / 11 / 17) Spring Boot Spring Cloud Spring MVC Spring Security RESTful API Design Microservices Architecture Message Brokers (Kafka / RabbitMQ) JPA / Hibernate Docker Kubernetes CI / CD Pipelines (Jenkins / GitLab CI / GitHub Actions)

Oracle WebLogic Server : Deployment configuration clustering and administration.

Linux server setup configuration and management (RHEL CentOS Ubuntu).

Oracle Database : PL / SQL Oracle Performance Tuning Oracle RAC Partitioning Indexing Strategies AWR / ASH Reports Execution Plan Analysis.

Spring Batch Quartz Scheduler Apache Airflow.

Preferred Qualifications

Additional Information :

All your information will be kept confidential according to EEO guidelines.

Remote Work : No

Employment Type : Contract

Key Skills

REST,Eclipse,JSP,Junit,Spring,Struts,Jpa,Hibernate,Maven,J2EE,Jdbc,Java

Experience : years

Vacancy : 1