Job Overview We are looking for an experienced Java Backend Developer with robust expertise in Java, Spring Boot, Microservices, AWS Cloud, and Apache Kafka. The ideal candidate should have hands-on experience in developing scalable backend applications, REST APIs, event-driven architectures, and cloud-based solutions. Knowledge of DevOps practices and AI/Generative AI technologies will be an added advantage.

Key Responsibilities
• Design, develop, and maintain backend applications using Java and Spring Boot.
• Build RESTful APIs and Microservices-based applications.
• Develop and maintain Kafka producers and consumers.
• Implement asynchronous messaging and event-driven architectures.
• Deploy and manage applications on AWS.
• Work with AWS services such as EC2, S3, RDS, Lambda, IAM, and CloudWatch.
• Implement CI/CD pipelines and support automated deployments.
• Work with Docker and containerized applications.
• Optimize database queries and application performance.
• Ensure application security, scalability, and reliability.
• Collaborate with architects, QA, product managers, and DevOps teams. Required Technical Skills
• Strong experience in Java (8/11/17+).
• Hands-on experience with Spring Boot, Spring MVC, and Spring Data JPA.




• Strong understanding of Microservices Architecture.
• Experience developing and integrating REST APIs.
• Hands-on experience with Apache Kafka.
• Good knowledge of AWS Cloud Services.
• Experience with Docker and CI/CD tools.
• Knowledge of Jenkins, GitHub Actions, or GitLab CI.
• Experience with MySQL, PostgreSQL, or Oracle.
• Knowledge of JUnit and Mockito for unit testing.
• Strong understanding of design patterns and secure coding practices. Good to Have
• Knowledge of Kubernetes.
• Exposure to Terraform or Infrastructure as Code.
• Basic understanding of AI/Generative AI concepts.
• Experience integrating AI APIs.
• Knowledge of Vector Databases and RAG concepts.
• MongoDB and Redis experience. Preferred Qualifications
• Bachelor's degree in Computer Science, IT, or a related field.
• Experience in Banking, FinTech, Payments, or Enterprise applications.
• AWS Certification will be an added advantage. Ideal Candidate A hands-on Java Backend Developer with strong expertise in Spring Boot, Microservices, AWS, and Kafka, capable of building scalable, secure, and high-performance backend applications.

📌 Java Backend Developer (Mumbai)
🏢 Qloron
📍 Mumbai