Jobs · cutshort
Senior Java Developer
Halcyon Labs · Indexed today
About the role
Design and develop microservices and RESTful APIs using Java and Spring Boot.
ETO Magnetic India Pvt Ltd is hiring Senior Java Developer job in Bengaluru (Bangalore) | Cutshort
Senior Java Developer
Senior Java Developer
8
\- 11 yrs
₹15L - ₹20L / yr
Bengaluru (Bangalore)
Skills
Apache
karaf
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
Read more
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Founded
:
1948
Type
:
Products & Services
Size
:
1000-5000
Stage
:
Profitable
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FAQ
Is the Senior Java Developer role at Halcyon Labs remote?+
This Senior Java Developer position is listed as onsite.
What is the salary for the Senior Java Developer role at Halcyon Labs?+
The listing states 1470000-1960000 INR.
What seniority level is this Senior Java Developer role?+
This is a senior level position.
How do I apply for the Senior Java Developer role at Halcyon Labs?+
Use the "Apply on cutshort" button to open the original posting on cutshort, where you can submit your application directly to Halcyon Labs.