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4G/5G Fast Path Developer ?
Job ID: RFH/07285
Location: Bangalore
Work Mode: 5 Days WFO
Experience: 6–10 Years
Budget: ₹13.2–16.8 LPA
Role Overview
We are looking for a 4G/5G Fast Path Developer with strong C programming, data-plane development and networking expertise to build high-performance software for telecom and 4G/5G Core networks.
Key Responsibilities
Design and develop fast-path/data-plane software for 4G/5G systems.
Develop and optimize features for PGW, SGW and UPF.
Work with DPDK, VPP and Cloud Native Network Functions.
Develop high-performance packet processing and forwarding solutions.
Work on L2/L3 forwarding and TCP/UDP/IP networking.
Debug, optimize and troubleshoot performance-critical network software.
Work in Linux and x86-based environments.
Required Skills
6–10 years of relevant software development experience.
Strong C programming skills.
Hands-on experience with Intel DPDK is mandatory. Strong understanding of L2/L3 networking and packet forwarding.
Good knowledge of Linux and x86 architecture.
Strong understanding of TCP/UDP/IP protocols.
Experience with 4G/5G Core networks, including PGW, SGW or UPF.
Experience with VPP is preferred.
Cavium experience is an advantage.
Exposure to Cloud Native Network Functions is preferred.
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