Java Developer with Telecom

We are looking for Java Developer with Telecom Projects Experience.

• Design, develop, and maintain scalable Java-based applications for telecom network products and solutions.
• Work on 4G/5G Core network elements such as:
• Develop REST APIs and microservices for network management and orchestration.
• Integrate telecom network functions using industry-standard protocols and interfaces.
• Collaborate with cross-functional teams including system architects, telecom protocol engineers, QA, and DevOps teams.
• Participate in performance optimization, troubleshooting, and production support.
• Contribute to cloud-native deployment using Kubernetes and Docker.
• Prepare technical designs, code reviews, and development documentation.

Required Skills

Technical Skills

• Strong experience in Java (Java 8/11/17+)
• Expertise in:
• Spring Boot
• Spring MVC
• Spring Security
• Hibernate/JPA
• Experience with Microservices architecture.
• Knowledge of:
• REST APIs
• JSON/XML
• gRPC (preferred)
• Database experience:
• PostgreSQL
• MySQL
• MongoDB

Telecom Domain Expertise

• Strong understanding of 4G LTE EPC and/or 5G Core Architecture.
• Knowledge of telecom interfaces and protocols:
• Diameter
• HTTP/2
• SBI (Service-Based Interfaces)
• NGAP
• GTPv2-C
• PFCP