Senior Technical Architect

Role overview

Senior Technical Architect at HCLTech

Triage WLAN/Bluetooth/GNSS driver and firmware defects.

Pod 4 — Connectivity — Lead Pod / Track Pod 4 — Connectivity Role Title Lead — Wireless Connectivity (WLAN / Bluetooth / GNSS) Experience 8 – 10 years Primary Location Hyderabad, India (Transition phase); HCLTech Offshore Delivery Center thereafter Work Model Physical co-location at Hyderabad mandatory during Transition (Month 1–3) for knowledge transfer and hardware/lab access; delivery shifts to HCLTech's Offshore Delivery Center (ODC) from Shadow (Month 4–6) onward.

Role Summary Own sustenance of wireless connectivity stacks — WLAN, Bluetooth, and GNSS — on IoT platforms (distinct from the wired Ethernet/Modem scope owned by Pod 7).

Responsibilities

• Coordinate radio co-existence tuning across simultaneous wireless stacks.
• Validate against RF certification requirements ahead of customer release.
• Sustain the connectivity HAL and middleware layers.
• Support field escalations involving intermittent RF/connectivity behaviour and mentor the pod's Senior Engineer.
• Must-Have Skills
• 8–10 years wireless connectivity embedded systems engineering.
• WLAN/Bluetooth chipset driver stacks.
• RF and radio co-existence tuning.
• GNSS protocols.
• Network protocol debugging tools.
• Good-to-Have Skills
• 5G/cellular WWAN stack exposure.
• Coexistence testing with RF lab instrumentation.
• Matter/Thread or other IoT connectivity protocol experience.
• GNSS assisted-positioning tuning.
• Skill Requirements Other Requirements

Employment details

• Location: Hyderabad [India]