Senior Staff Engineer Systems

Infineon Technologies; Bengaluru; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Infineon Technologies is seeking a highly skilled engineer to drive WLAN-BT-ZigBee coexistence from design to silicon bring-up. The role focuses on development, analysis and maintenance of coexistence solutions, with pre-Si verification using TCL/Python and simulations.

You will collaborate with WL MAC, PHY, Firmware, BT Stack and Hardware teams, and perform cross-layer debugging on complex wireless systems.

Qualifications

• Experience in WLAN-BT-ZigBee coexistence design, analysis, and development.
• Pre-Si verification of Coex interfaces using TCL/Python and validation in simulation.
• Collaboration with WL MAC, PHY, Firmware, BT Stack and Hardware teams.
• Hands-on silicon bring-up and cross-layer debugging.
• Strong communication and presentation skills.

Responsibilities

• Design, analysis, development & maintenance of WLAN-BT-ZigBee coexistence.
• Pre-Si design verification of Coex interfaces using scripting languages like TCL/python and validate in simulation environment.
• Work with cross-functional teams including WL MAC, PHY systems, Firmware, BT Stack and Hardware design teams.
• Hands-on silicon bring-up and cross-layer debugging across WLAN and BT domains.

Skills

Wi-Fi

Bluetooth

ZigBee

BT Protocols

WLAN Protocols

Embedded Systems

C programming

Assembly language

Debugging (C, gdb)

Wireshark

BT Sniffer Logs

IEEE 802.11

Python

TCL

SystemC

Cross-functional teamwork

Communication skills

Tools

Wireshark

GDB

TCL

Python

SystemC

Job description

Job Description:

As a member in WLAN MAC Coex systems team you will play a key role spanning from development, implementation and analyse results for BT-WLAN coexistence.

Your Role

Key responsibilities in your new role.

• Development experience on Wi-Fi, Bluetooth and Zigbee technologies.
• Good understanding of BT, WLAN and ZigBee protocols are added advantage.
• Sound basics in wireless communication systems and embedded system design / programming.
• Hands on experience of programming in Assembly language, C
• Good debugging skills in C, using gdb, analysing crashes using stack trace are essential
• Fair understanding of WiFI debugging tools using Wireshark etc
• Understanding of Bluetooth sniffer logs are added advantage.
• Familiarity with IEEE 802.11 standards is desirable.
• Knowledge of Tcl/Python/System C would be plus.
• Ability to work with large, global, cross functional team.
• Good communication and presentation skills.

Your Profile

Qualifications And Skills To Help You Succeed

• As a member in WLAN MAC Coex systems team you will play a key role spanning from development, implementation and analyse results for BT-WLAN coexistence.
• Your key responsibilities in would be
• Design, analysis, development & maintenance of WLAN-BT-ZigBee coexistence.
• Pre-Si design verification of Coex interfaces using scripting languages like TCL/python and validate in simulation environment.
• Working with various Cross functional teams like WL MAC, PHY systems, Firmware development, BT Stack, BT Firmware team and Hardware design teams
• Hands on silicon bring-up
• Debugging and solving cross layer customer issues – working across boundaries of WLAN MAC, BT sniffer analysis – while staying focused on the underlying problem.
• Understanding and modifying switch control logics between WLAN and BT.
• Identifying issues and proposing design and methodology improvements while driving compliance of existing design flow
• Mentoring and training other team members as necessary
• Creating collateral for internal and external use as necessary.

Contact

[e-mail]

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