Description

You will design, develop, and integrate 5G Core and LTE wireless domain software.

This role is on-site.

Responsibilities

• Design and develop 5G CUPS and UPF node features.
• Participate in architecture definition and produce technical documentation for stakeholders.
• Review team artifacts and manage test planning, execution, and estimation.
• Debug customer issues and perform root cause analysis.
• Assist in project scoping, resource planning, and effort estimation.

Required Skills

• 6+ years of experience in wireless domain architecture and development.
• Deep knowledge of 5G Core (UPF, AMF, SMF) and LTE (MME, SGW, PGW, HSS, PCRF).
• Proficiency in C/C++, Go, and Linux OS.
• Hands-on experience with 5GC interfaces including N3, N4, N6, and SBI.
• Strong understanding of TCP/IP, UDP, SCTP, DHCP, and DNS.
• Experience integrating RRC with RLC and MAC layers.
• Expertise using networking tools such as Wireshark, tshark, iPerf, iptraf, and tcpdump.
• Proficiency with profiling tools like Valgrind, Cachegrind, and Intel VTune.

Preferred Skills

• Any Graduate degree.

Key Skills

Education

Any Graduate