Java Developer

We are seeking an experienced Java Developer to join our team. This role requires experience in Java development, AWS, database management, and batch processing. As a Java Developer, you will contribute to designing, developing, and maintaining applications that meet business needs. Key Responsibilities - Design and develop scalable Java applications - Use AWS services to build and deploy cloud-based solutions, supporting availability and scalability - Design, implement, and maintain database schemas, write SQL queries, and improve performance - Develop and maintain batch processing systems to handle large volumes of data - Maintain code quality through reviews, testing, and adherence to standards - Work with cross-functional teams including product managers, QA engineers, and developers - Identify and resolve performance issues and bugs - Support junior developers through knowledge sharing and mentoring Essential requirements - Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field - 5+ years’ experience as a Java Developer in a product development or services environment - Experience with AWS services such as EC2, S3, Lambda, Step Functions, and Event Bus - Experience with relational databases (e.g. Oracle, MySQL, PostgreSQL), including SQL and performance troubleshooting - Proficiency in Java, Spring Framework, Hibernate, and RESTful APIs - Analytical and problem-solving skills - Clear verbal and written communication skills - Ability to work collaboratively within a team environment Desirable experience - Experience with batch processing frameworks and tools - Python experience (minimum 2 years)