Senior Technical Architect
HCLTech
Senior Technical Architect
About this role
Job Summary
Pod 7 — Ethernet/Modem — Lead
Pod / Track Pod 7 — Ethernet/Modem
Role Title Lead — Ethernet & Modem Interface Software
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 wired Ethernet and cellular modem interface sustenance — MAC/PHY drivers, modem AT/QMI interfaces, and related networking-stack defects.
Key Responsibilities
• Triage Ethernet MAC/PHY driver defects.
• Triage modem AT-command/QMI interface defects.
• Validate against carrier and networking certification test suites.
• Coordinate with the Connectivity pod on shared networking-stack dependencies.
• Support field escalations involving Ethernet link or modem interface instability and mentor the pod's Senior Engineer.
Must-Have Skills
• 8–10 years embedded networking or modem systems engineering.
• Ethernet driver stacks (MAC/PHY).
• Modem AT-command / QMI protocols.
• Networking stack debugging.
Good-to-Have Skills
• 5G modem AT/QMI stack experience beyond Ethernet.
• Carrier certification campaign experience.
• Time-Sensitive Networking (TSN) exposure for industrial Ethernet.
Key Responsibilities
Pod 7 — Ethernet/Modem — Lead
Pod / Track Pod 7 — Ethernet/Modem
Role Title Lead — Ethernet & Modem Interface Software
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 wired Ethernet and cellular modem interface sustenance — MAC/PHY drivers, modem AT/QMI interfaces, and related networking-stack defects.
Key Responsibilities
• Triage Ethernet MAC/PHY driver defects.
• Triage modem AT-command/QMI interface defects.
• Validate against carrier and networking certification test suites.
• Coordinate with the Connectivity pod on shared networking-stack dependencies.
• Support field escalations involving Ethernet link or modem interface instability and mentor the pod's Senior Engineer.
Must-Have Skills
• 8–10 years embedded networking or modem systems engineering.
• Ethernet driver stacks (MAC/PHY).
• Modem AT-command / QMI protocols.
• Networking stack debugging.
Good-to-Have Skills
• 5G modem AT/QMI stack experience beyond Ethernet.
• Carrier certification campaign experience.
• Time-Sensitive Networking (TSN) exposure for industrial Ethernet.
Skill Requirements
Other Requirements
Frequently Asked Questions
Is the salary disclosed for the Senior Technical Architect position at HCLTech?
The salary for this Senior Technical Architect role at HCLTech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Technical Architect position at HCLTech located?
This Senior Technical Architect role at HCLTech is based in Hyderabad, India. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Senior Technical Architect position at HCLTech?
Click the "Apply Now" button on this page. You will be redirected to HCLTech's official application portal hosted on successfactors where you can submit your application directly.
When was the Senior Technical Architect job at HCLTech posted?
This Senior Technical Architect position at HCLTech was posted on Sep 24, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Technical Architect
HCLTech
You'll be redirected to HCLTech's official application page on successfactors.