Java Developer

Job Description Must Have Technical/Functional Skills

Core Development

• Java (8/11/17) – strong hands on experience
• Spring Boot, Spring MVC, Spring Data
• Microservices architecture (service decomposition, API contracts)
• REST APIs, JSON, OpenAPI / Swagger

Database & Data Layer

• SQL – E2 proficiency
• Complex joins, subqueries
• Query optimization and performance tuning
• Experience with Oracle / PostgreSQL / SQL Server / MySQL
• MongoDB
• Document modeling
• Indexing strategies
• Aggregation framework
• CRUD & performance tuning

Integration & Messaging

• Experience with Kafka / JMS / MQ (preferred)
• REST based integrations with upstream/downstream systems

Roles & Responsibilities

• Design, develop, and maintain Java based microservices
• Implement RESTful APIs adhering to enterprise design standards
• Develop and optimize SQL queries (E2 level) for transactional and reporting use cases
• Design and manage MongoDB schemas, indexes, and queries
• Ensure high availability, scalability, and performance of microservices
• Apply exception handling, logging, monitoring, and resiliency patterns
• Collaborate with Business Analysts, Architects, QA, and DevOps teams
• Participate in code reviews, unit testing, and defect resolution
• Support CI/CD pipelines, deployments, and production issues
• Follow secure coding and compliance standards

Salary Range: $90,000 to $105,000 per year

Qualifications: BACHELOR OF COMPUTER SCIENCE