Senior Java Developer at ETO Magnetic India Pvt Ltd · Bengaluru (Bangalore) · 8 - 11 years · ₹15L - ₹20L / yr · Profitable · Posted 3 Apr 2025
JAVA Developer
Exp: 8+ Years
Location: Bengaluru
Notice period: 0-30 days
Key Responsibilities:
Design & Develop Scalable Microservices:
- Architect, develop, and deploy RESTful APIs & Microservices using SpringBoot.
- Ensure high availability and fault tolerance using Resilience4J and circuit breakers.
Database & Caching Optimization:
- Work with PostgreSQL, MySQL, MongoDB, or Cassandra for optimal data persistence.
- Implement caching strategies using Redis or Memcached.
Security & Performance Best Practices:
- Apply OAuth2, OpenID Connect, or Keycloak for authentication.
- Secure APIs using JWT, Role-Based Access Control (RBAC), and API Gateways.
- Use Spring Security and OWASP guidelines to harden the system.
Event-Driven & Asynchronous Processing:
- Implement Kafka, RabbitMQ, or ActiveMQ for real-time event-driven achitecture.
- Use Spring WebFlux for reactive programming in high-throughout applications.
Testing & Code Quality:
- Write unit tests using JUnit, Mockito, and TestContainers.
- Perform contract testing with Pact or Spring Cloud Contract.
- Ensure code quality using SonarQube, PMD, and Checkstyle.
Observability & Logging:
- Use ELK Stack (Elasticsearch, Logstash, Kibana) or Grafana & Prometheus for monitoring.
- o Implement distributed tracing using Jaeger or Zipkin.
Collaboration & Agile Development:
- Follow Agile and Scrum methodologies with JIRA, Confluence, or Trello.
- Work closely with frontend, DevOps, and product teams.
Required Skills & Technologies:
• Languages: Java, Kotlin (Good to Have)
• Frameworks: Spring Boot, Spring Cloud, Spring WebFlux
• Microservices & API Development: REST, GraphQL, gRPC
• Cloud Platforms: AWS, Azure, GCP or any
• CI/CD & DevOps: Docker, Kubernetes (K8s), Helm, terraform (nice to have)
• Databases: PostgreSQL, MySQL, MongoDB, Redis
• Messaging Systems: Kafka, RabbitMQ, ActiveMQ
• Security & Authentication: OAuth2, OpenID Connect, JWT, Keycloak
• Testing Frameworks: JUnit, Mockito, TestContainers, Pact
• Logging & Monitoring: ELK Stack, Prometheus, Grafana, Jaeger
• Version Control: Git, GitHub, GitLab
• Agile Methodologies: Scrum, Kanban
Shubham Vishwakarma
Full Stack Developer - Averlon
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