Sr. Tech Lead, Prod Dev (RAN, AI-Assisted RCA, Design & Development)

📋 Description

• Deep, cross-layer RCA on field and lab issues spanning multiple modules, correlating evidence
• Reproduce field/customer issues in the lab on production-like (Friendly-Operator) setups.
• Investigate code and deliver bug fixes, owning the fix through to validation.
• Conduct field-issue investigation with direct customer/field involvement; feed learnings back into
• Feature development driven by design/framework gaps and customer-driven requirements.
• Use AI tools (Claude/AI-assisted engineering) to accelerate code understanding, log analysis

🎯 Requirements

• Strong software engineering in C/C++ and Python for tooling/automation, with ability to read and
• Solid wireless/telecom system understanding across 2G/4G LTE/5G NSA/SA — RRC, S1AP/NGAP, X2/Xn
• Proven debugging & RCA skills: coredumps/gdb, log/PCAP analysis, memory/crash triage
• System mindset — comfortable reasoning across UE ↔ RAN ↔ Core ↔ Platform ↔ EMS rather than a single
• Willingness and aptitude to work with AI tools as a daily engineering accelerator.
• Ownership attitude: drives Issue → Fix → Validation to closure.