Job Description: Java Developer (3-5 Years Experience)
Position: Java Developer (Mid-Level & Senior)
Experience: 3-5 years
Location: [BLR]
Employment Type: [Full-time]
Key Responsibilities:
- Design, develop, and maintain high-performance, scalable, and secure Java-based applications using Spring Boot, JPA, and Hibernate
- Work with both SQL (MySQL, PostgreSQL, Oracle) and NoSQL (MongoDB, Cassandra, DynamoDB) databases
- Implement and optimize RESTful APIs, microservices, and event-driven architectures
- Leverage cloud platforms (AWS/Azure/GCP) for deploying, monitoring, and scaling applications
- Integrate message queue systems (PubSub / Kafka / RabbitMQ /SQS / Azure Service Bus) for asynchronous processing
- Contribute to data lake and data warehouse solutions, ensuring efficient data ingestion, processing, and retrieval
- Collaborate with frontend teams if needed (knowledge of React/Angular is a plus)
- Troubleshoot and debug complex issues, ensuring optimal performance and reliability
- Follow industry best practices in coding standards, security (OWASP), CI/CD, and DevOps methodologies
- Own the delivery of an integral piece of a system or application
Mandatory Skills & Qualifications:
- 3-5 years of hands-on experience in Java/J2EE, Spring Boot, Hibernate, JPA
- Strong expertise in SQL & NoSQL databases, query optimization, and data modeling
- Proven experience with cloud platforms (AWS/Azure/GCP) Lambda, EC2, S3, Azure Functions, GCP Cloud Run, etc
- Knowledge of one of the message queue systems (Pubsub / Kafka / RabbitMQ / ActiveMQ /SQS)
- Familiarity with data lakes (Delta Lake, Snowflake, Databricks) & data warehouses (BigQuery, Redshift, Synapse)
- Experience with Docker, Kubernetes, and CI/CD pipelines (Jenkins/GitHub Actions/Azure DevOps)
- Strong problem-solving, debugging, and performance tuning skills
- Experience in eCommerce and Deep hands-on technical expertise
Good to Have (Plus Skills):
- Frontend experience with React.js/Angular
- Knowledge of GraphQL, gRPC, or WebSockets
- Understanding of AI/ML integration in backend systems
- Certifications in cloud (AWS/Azure/GCP) or Java/Spring
- Experience with monitoring and logging tools in GCP (Cloud Monitoring, Cloud Logging)
Soft Skills:
- Strong analytical and communication skills
- Ability to work in a fast-paced, collaborative environment
- Proactive mindset with a focus on continuous learning
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