Software Engineer | Cloud Native BNG Solution Testing, Scale & Performance, Python | 8-12 year
Core
End-to-end solution, scale, performance, and resiliency validation of carrier-grade broadband (cnBNG) solutions running on IOS-XR platforms.
Role type
Senior IC software engineer (network testing & performance)
Builds
Validated cnBNG deployments for service providers
Domain
Telecommunications / Carrier-grade networking
Required skills
Python, pyATS/Genie, Keysight IXIA, Spirent, IOS-XR, IP networking (L2/L3, MPLS, QoS), Linux, CI/CD integration, traffic generation, performance analysis, fault isolation
Preferred skills
cnBNG/BNG validation, CUPS/CP-UP separation, Silicon One NPU, advanced traffic generator automation APIs
Technologies
Python, pyATS, Genie, Keysight IXIA, Spirent, IOS-XR, Git, Linux
Responsibilities
Design large-scale service-provider network topologies; automate subscriber and traffic scenarios; validate scale, performance, and resiliency under realistic workloads; debug complex issues across control/user planes and forwarding infrastructure; mentor junior engineers (via careerplan.io/jobs/2025251-1-software-engineer-cloud-native-bng-solution-testing-scale-performance-python-8-12-year-at)
Seniority
Senior, hands-on IC
