Java Full Stack Engineer - Associate - Hexaware Technologies : Job Details

Job DescriptionJob Description: Sr. Java DeveloperPosition Overview:We are seeking a highly skilled Java Developer with strong expertise in data-driven applications. The ideal candidate will have in-depth knowledge and experience working with NoSQL databases, particularly MongoDB, and a solid understanding of AWS services. Experience with distributed systems and tools such as Kafka and Spark and knowledge of GraphQL is a plus.Key Responsibilities:

• Design, develop, and maintain scalable and high-performance Java-based applications with a focus on data-intensive processes.
• Work extensively with MongoDB and other NoSQL databases to manage and optimize data storage and retrieval.
• Collaborate with cross-functional teams to architect solutions leveraging AWS services such as S3, Lambda, EC2, RDS, etc.
• Implement and maintain data pipelines and streaming solutions using tools like Apache Kafka and Spark (nice to have).
• Optimize application performance and ensure data integrity across distributed systems.
• Write clean, maintainable, and well-documented code following best practices.
• Troubleshoot and resolve issues in production environments.
• Stay updated with emerging technologies and trends in data engineering and cloud computing.

Required Skills and Qualifications:

• Strong proficiency in Java programming with hands-on experience in data-centric applications.
• Extensive experience with MongoDB and other NoSQL databases.
• Solid understanding and hands on experience in of AWS services (e.g., S3, Lambda, EC2, RDS, etc.) and cloud architecture principles.
• Knowledge of distributed systems.
• Familiarity with microservices architecture and RESTful APIs.
• Strong problem-solving skills with a focus on optimizing data workflows and application performance.
• Excellent communication and collaboration skills to work effectively in a team environment.
• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).

Preferred Skills:

• Experience working with Kafka and Spark is a plus.
• Experience and knowledge of GraphQL is a plus.
• Experience with containerization tools like Docker and orchestration platforms such as Kubernetes.
• Knowledge of CI/CD pipelines and DevOps practices.