Java Backend Developer / Senior Java Developer

Key Responsibilities

• Lead the design and development of backend microservices and APIs that support UI applications and integrations with external systems.
• Ensure solutions align with architectural standards, security guidelines, and non-functional requirements such as scalability, reliability, and performance.
• Design and implement batch processing solutions (e.g., using Spring Batch) to handle large-volume data processing within defined schedules and operational windows.
• Provide technical guidance on service architecture, API design, error handling, logging, and resiliency patterns.
• Serve as the technical lead for the backend development team, providing mentorship, technical guidance, and hands-on support to developers.
• Review code and technical designs to ensure compliance with coding standards, security best practices, and performance requirements
• Drive performance tuning and troubleshooting to ensure backend services meet SLA, scalability, and reliability standards.
• Establish and enforce unit testing practices and code quality standards to ensure adequate test coverage and early defect detection
• Work closely with Business Analysts, QA engineers, and Solution Architects to clarify requirements, address technical challenges, and resolve defects across environments.

Requirements:

• Strong proficiency in Java backend development, with extensive experience in frameworks such as Spring, Spring Boot, Spring Batch, and Hibernate, and strong knowledge of microservices architecture.
• Hands-on experience working in AWS environments, including designing and configuring ECS task definitions, integrating with AWS services using the AWS SDK, and supporting cloud-native application deployments.
• Strong understanding of software testing frameworks and strategies, including JUnit, Mockito, and PowerMock, with the ability to establish and enforce unit testing standards across development teams.