Job Title: **Java/J2EE Developer – Protocol Development**
Location \- **Remote Work**
Experience: **5 – 15 Years**
Qualification: **BE/B.Tech/MCA in Computer Science, IT, Electronics, Telecommunications, or related field**
We are seeking an experienced Java/J2EE Developer with strong expertise in Protocol Development and Telecom Domain technologies. The ideal candidate should have hands\-on experience in developing high\-performance, scalable telecom applications and a deep understanding of telecom protocols, network architecture, and distributed systems.
Key Responsibilities
1\. Design, develop, and maintain telecom applications using **Java/J2EE.**
2\. Work on protocol\-level development, integration, and troubleshooting.
3\. Develop scalable and high\-performance backend systems.
4\. Analyse, debug, and optimise application performance.
5\. Collaborate with cross\-functional teams to deliver telecom solutions.
Required Skills
1\. Strong experience in **Java/J2EE development.**
2\. Good knowledge of **Multithreading, IPC, Socket Programming, and Client\-Server Architecture.**
3\. Hands\-on experience with at **least one telecom protocol: SS7, Diameter, SIP, HTTP/2, or LDAP.**
4\. Strong understanding of **Telecom Networks (2G/3G/4G/5G, VoIP, VoWiFi).**
5\. Knowledge of Telecom standards **such as 3GPP, OMA, ATIS, and NENA.**
6\. Experience in Linux development and debugging tools.
7\. Familiarity with Cloud and Container technologies such as **Docker/Podman, Kubernetes, OpenShift, and OpenStack.**
Preferred Skills
1\. Experience in Telecom Product Development.
2\. Knowledge of **REST APIs, Microservices, and CI/CD practices.**
3\. Strong analytical, troubleshooting, and communication skills.
Pay: ₹100,000\.00 \- ₹250,000\.00 per month
Work Location: Remote
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