- 5+ years of Java backend development experience.

- Minimum 5 years of domain expertise in telecom, specifically in OSS/BSS/TelecomBilling inventory systems.

- Strong analytical and problem-solving skills.

- Excellent communication and stakeholder interaction abilities.

- We are looking for a skilled Java Backend Developer with strong experience in telecom inventory systems to design, build,and maintain backend services that manage the physical and logical inventory of telecom network elements

- Minimum 5 years of domain expertise in telecom,specifically in OSS inventory systems

- Experience with Oracle,PostgreSQL,or MySQL

- Design and develop backend services for inventory management of telecom network elements.

- Build Java-based services integrating with OSS systems such as Network Configuration, Order Management, and Fulfillment.

- Model complex physical/logical inventory elements (e.g., circuits, ports, devices).

- Write clean, efficient, and maintainable Java code using appropriate design patterns.

- Develop and expose RESTful APIs for upstream systems to consume inventory data.

- Ensure data integrity while integrating with relational databases.

- Collaborate closely with domain architects and business analysts to interpret and refine business requirements.

- Troubleshoot and resolve backend performance issues and data inconsistencies.

- Core Java : OOP principles, Collections, Multithreading, Exception Handling.

- Telecom OSS Platforms : Experience with systems like Amdocs, Netcracker, Cramer, Granite, Telenium, etc.

- Inventory Modeling : Strong understanding of physical/logical network components and entity relationships.

- Database : Proficiency in SQL, JDBC; experience with Oracle, PostgreSQL, or MySQL.

- API Development : Hands-on experience with REST APIs, JSON/XML parsing.

- Frameworks : Spring (Core, Boot, MVC).

- Messaging & Real-Time Processing : Experience with JMS or Kafka.

- Architecture : Exposure to Microservices and containerization tools like Docker/Kubernetes.

- OSS/BSS Domain : Familiar with service provisioning, activation, and asset lifecycle.

- Telecom Standards : Knowledge of TM Forum SID, TR-069, MEF models.

- Visualization & GIS Tools : Familiarity with tools like ArcGIS, NetViz.

- Network Tools Integration : Understanding of network discovery tools, GIS data integration, or topology modeling.