Java FullStack Developer with Azure / MongoDB at CRUX1

Setup: Hybrid
Location: Chennai, Tamil Nadu
Type: Full-time
Posted: Mar 13, 2026

Description

CRUX is seeking a Java FullStack Developer with Azure/MongoDB expertise to design, develop, and maintain backend applications. The role involves building scalable RESTful APIs, implementing secure authentication, developing microservices, integrating event-driven messaging, optimizing MongoDB queries, and collaborating with DevOps teams for cloud service integration.

Required Skills

Java
Spring Boot
Spring MVC
Spring Security
microservices
YAML
Properties files
event-driven messaging systems
streaming platforms
MongoDB
logging
monitoring
troubleshooting
Azure cloud services
Event Hub
Key Vault
Storage Accounts
Databricks
Azure AD authentication
DevOps

Additional Information

Required Previous Experiences: 5-8 Years
Preferred Qualifications: Design, develop, and maintain backend applications using Java (8, 17, 21).
Build scalable RESTful APIs and backend services using Spring Boot and Spring MVC.
Implement secure authentication and authorization using Spring Security (JWT/OAuth2).
Develop and maintain microservices-based architectures.
Work with Spring Data JPA / Hibernate for database interactions.
Implement configuration management using YAML and Properties files.
Integrate event-driven messaging systems and streaming platforms.
Work with MongoDB for data storage and optimize query performance.
Implement logging, monitoring, and troubleshooting for production systems.
Integrate and work with Azure cloud services including Event Hub, Key Vault, Storage Accounts, Databricks, and Azure AD authentication (Service Principal, Managed Identity, Federated Credentials).
Collaborate with DevOps and cloud teams for deployment and monitoring.
Ensure application performance, scalability, and reliability.