Senior Java Developer (Oracle + AI/LLM Integration)

Quick Facts

• Role: Senior Java Developer (Oracle + AI/LLM Integration)

• Experience: 12+ years

• Work setting: Onsite

Description

Design, develop, enhance, and maintain enterprise-grade applications using Java/J2EE and Oracle Database. Build scalable backend services, RESTful APIs, and microservices with Spring Boot while integrating generative AI/LLM capabilities (including RAG) into enterprise workflows. Ensure security, performance, and high availability across application and database layers.

Responsibilities

• Develop and maintain Java/J2EE backend services and enterprise applications

• Implement RESTful APIs and microservices using Spring Boot/Spring Framework

• Build database features in Oracle using SQL, PL/SQL, and schema/stored procedure design

• Perform query tuning, indexing, and troubleshooting for database performance

• Integrate OpenAI/Azure OpenAI or similar LLM APIs, including RAG workflows and enterprise data integration

• Secure integrations between frontend, backend, databases, and AI services

• Support DevOps activities including CI/CD, code reviews, testing, and deployment

Requirements

• 12+ years of hands-on Java/J2EE development

• Strong Spring Boot, Spring Framework, and Hibernate/JPA experience

• Extensive Oracle Database experience with expert SQL and PL/SQL skills

• Experience with REST API development and microservices architecture

• Practical generative AI/LLM integration experience for enterprise applications

• Hands-on database optimization and performance troubleshooting

• Experience with Git and CI/CD using Jenkins

Benefits

• Contract role (onsite)