Role : Lead Node JS developer (7-11 years)
Location : Bangalore
Mode of Work : Hybrid (3 days from Office)
Skills
- Language : Proficient in JavaScript (Node.js) or Java often used in serverless and backend services.
- Messaging : RabbitMQ, Amazon SNS/SQS.
- API Management : AWS API Gateway, Apigee
- Monitoring and Logging : AWS CloudWatch, Splunk CUCD and laC Terraform, CloudFormation, GitLab CI, Jenkins.
Node JS Role & Responsibilities
- Experience in implementing Microservice using EDA principles.
- Proficiency in designing and implementing RESTful APIs, ensuring they are easy to understand, consume, and maintain.
- Expertise in creating systems where event producers and consumers are decoupled, allowing scalability and resilience.
- Strong experience with AWS, services that support event-driven architectures.
- Understanding of how to design microservices that communicate via events, promoting scalability and fault tolerance.
- Experience with API Gateway services (AWS API Gateway) to manage and route events.
- Knowledge of event routing and filtering mechanisms to control how events are consumed by downstream services.
- Familiarity with event-driven data storage patterns, including the use of NoSQL databases for event-driven workloads.
- Knowledge of event sourcing and snapshotting techniques for persistence and recovery of event states. Implement monitoring and logging tools to track event flow, latency, and bottlenecks
- Experience with frameworks like Express.js (Nodejs), or Spring Boot (Java) that facilitate API creation. Knowledge of security protocols like OAuth2. JWT, OpenID Connect, and API key management
- To secure API endpoints. Understanding of data modeling for efficient API performance, including ORM (Object-Relational Mapping) usage and query
- Proficiency with API documentation tools such as Swagger/OpenAPI and Postman.
- Familiarity with caching mechanisms and (Redis, Memcached) and strategies to optimize API performance.
- Experience with load balancing, rate limiting, and request throttling to handle large volumes of API calls.
- Strong experience in writing unit and integration tests for APIs using tools like Postman and automated testing framework JavaScript.
Interview rounds : 2-3 Rounds (2nd or 3rd Round would be F2F)
