hackajob is collaborating with Version 1 to connect them with exceptional professionals for this role. Job Description We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs. Key Responsibilities: Design and Development: Design and development of robust, scalable, and efficient Java applications. AWS Integration: Utilize AWS services to build and deploy cloud-based solutions, ensuring high availability and scalability. Database Management: Design, implement, and maintain database schemas, write complex SQL queries, and optimize database performance. Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration: Work closely with cross-functional teams, including product managers, QA engineers, and other developers, to deliver high-quality software solutions. Troubleshooting: Identify and resolve performance bottlenecks, bugs, and other technical issues. Mentorship: Provide guidance and mentorship to junior developers, fostering a culture of continuous learning and improvement. Qualifications Education: Bachelor’s or master’s degree in computer science, Engineering, or a related field. Experience: Proven experience of 7 years working as a Java Developer in product development or services environment. Kotlin experience AWS Skills: Minimum 3 years of work experience in AWS services such as EC2, S3, Lambda function, Step-functions, Event bus etc. Database Skills: Minimum 5 years of work experience with relational databases (e.g., Oracle, MySQL, PostgreSQL), ability to write complex joins, performance troubleshooting experience etc. Technical Skills: Proficiency in Java, Spring Framework, Hibernate, and RESTful APIs. Problem-Solving: Excellent analytical and problem-solving skills. Communication: Strong verbal and written communication skills. Team Player: Ability to work effectively in a collaborative team environment.41bf1e1f-b16b-4260-a40a-17c77a06fd15