Backend Developer – Router & Event Services (Offshore)

Backend Developer – Router & Event Services (Offshore) 

Role Type: Full-Time | Offshore [Chennai] 

Role Summary 

The Backend Developer will contribute to Notification Router and related event-consuming services. This role implements event validation, routing logic, enrichment workflows, and internal service-to-service APIs within the Notification Hub. 

Key Responsibilities 

• Develop Java/Spring Boot services for event routing and preference workflows. 
• Build Pub/Sub consumers and implement schema validation (Avro). 
• Implement message transformations and enrichment through internal API calls. 
• Work with the Senior Developer to implement internal routing rules and vendor adapter flows. 
• Support integration testing, monitoring, and debugging event workflows. 
• Build and maintain REST endpoints where required to support internal operations. 

Required Skills & Experience 

• 3–6 years backend development experience with Java/Spring Boot. 
• Experience with messaging systems such as Pub/Sub, Kafka, or similar. 
• Good understanding of REST APIs and JSON/Avro payload processing. 
• Basic familiarity with Kubernetes and cloud-native development. 

Preferred 

• Experience in notification, messaging, or event-driven systems.