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Bahwan CyberTek Logo
Backend Developer

Bahwan CyberTek

 

Hyderabad, Telangana, India

Posted On: 15+ days ago
Experience: 6+ years
Availability: Onsite
Openings: 1
Category: Backend Developer
Tenure: No Preference/Any
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Description

You will design, develop, and maintain backend services using Java and Spring Boot, delivering secure and performant implementations.

This role is on-site.

Responsibilities

  • Build and maintain REST APIs with validation, error handling, versioning, and contract-first patterns.
  • Implement BPMN workflows using Camunda Modeler and integrate workflow orchestration with backend services.
  • Develop event-driven and asynchronous processing using RabbitMQ, ensuring durability, retries, and idempotency.
  • Create efficient data access layers using JOOQ and tune Elasticsearch indexing and query patterns.
  • Maintain automated tests with TestNG and contribute to CI quality gates and regression prevention.

Required Skills

  • 6+ years of professional software development experience.
  • Strong proficiency in Java and Spring Boot.
  • Experience with JOOQ for SQL quality and performance-aware queries.
  • Practical knowledge of Camunda Modeler for BPMN workflows.
  • Hands-on experience with Elasticsearch for search and retrieval.
  • Implementation of RabbitMQ for event-driven architectures.
  • Proficiency in REST API design and implementation.
  • Experience writing unit tests with TestNG.
  • Familiarity with PostgreSQL, Linux, Docker, or Kubernetes.

Preferred Skills

  • Knowledge of distributed systems resiliency patterns (timeouts, retries, DLQs).
  • Production support and observability practices (logs, metrics, traces).

Education

Any Graduate

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