Job Description:
Role: HSS/HLR Co-Lead | Telecom Core Network Development | C++ | Linux
Location: Delhi NCR
Experience:
8 Years and above
Telecom Product Development Experience is mandatory
Key Responsibilities
Lead end-to-end HSS/HLR feature design and development.
Drive Diameter, MAP/SS7, subscriber database, and service logic implementation.
Provide technical leadership in C/C++, Linux, multithreading, debugging, and performance tuning.
Conduct design reviews, code reviews, testing, release management, and RCA.
Ensure 3GPP compliance, interoperability, scalability, high availability, and data consistency.
Mentor developers and collaborate with development, testing, deployment, and support teams.

Mandatory Skills
HSS, HLR, Diameter, MAP/SS7, C++, Linux, Multithreading, Telecom Product Development, 3GPP, Performance Optimization.
Experience Required
10+ years in Telecom Product Development.
Robust hands-on experience in HSS/HLR Development.
Expertise in Diameter and MAP/SS7 protocols.

Thanks & Regards,
Md Shahid, TCS

📌 HSS/HLR Co-Lead | Telecom Core Network Development | C++ | Linux (India)
🏢 Tata Consultancy Services
📍 India