R&D Hiring for the Packet Computing

Role Summary

We are seeking a highly skilled and experienced professional with deep expertise in the 5G Packet Core domain, including hands-on experience with virtualized (OpenStack) and containerized (Kubernetes) environments. The ideal candidate will have working knowledge of key 5G Core Network Functions (NFs) such as AMF, SMF, UPF, PCF, AUSF, NRF, NSSF, and UDSF, along with a strong grasp of 3GPP specifications (23.501, 23.502) and Service-Based Interfaces (N1–N40). Proficiency in Layer 2/3 networking protocols, policy and charging mechanisms, and 5GC message flows is essential. The role also demands scripting capabilities in Robot, Shell and Python, and familiarity with test tools like Spirent Landslide and DSTest. Exposure to Capacity testing is a plus.

Key Responsibilities

• ✅ Requirement Analysis

  • Study the requirement documents thoroughly.
  • Conduct detailed discussions with the engineering and development teams to understand the scope of new features.