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OnsiteStaff/Principal/Architectelectronics

Principal Engineer

QuesthiringBengaluru, Karnataka, IndiaPosted 19 May 2026

Questhiring is seeking a Principal Engineer for an embedded systems role specializing in Wi-Fi and RDK-B architecture. The role involves heavy C/C++ development in embedded Linux environments, driver-level debugging, and performance tuning for Wi-Fi mesh systems. Candidates must demonstrate deep expertise in IEEE 802.11 standards and various Wi-Fi SDKs. This is a senior-level technical contributor position requiring significant industry experience.

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Experience

10-15 years

Function

Engineering

Work mode

Onsite, India

Company

Tier 2

What you will work on

Questhiring is seeking a Principal Engineer for an embedded systems role specializing in Wi-Fi and RDK-B architecture. The role involves heavy C/C++ development in embedded Linux environments, driver-level debugging, and performance tuning for Wi-Fi mesh systems. Candidates must demonstrate deep expertise in IEEE 802.11 standards and various Wi-Fi SDKs. This is a senior-level technical contributor position requiring significant industry experience.

TAL's take

Quality 58/1005/5 clarityTier 2 company

Solid technical requirement set for a senior embedded role, though company brand is not globally recognized.

Very clear and detailed technical requirements focused on RDK-B and Wi-Fi stack development.

Must haves

  • Strong C/C++ programming in embedded Linux
  • Deep understanding of RDK-B architecture
  • Hands-on experience with Broadcom and MTK/Airoha WiFi SDKs
  • Experience in driver-level debugging
  • Knowledge of IEEE 802.11 standards and WPA2/WPA3 security

Tools and skills

cc++embedded linuxrdk-b architectureccspwifiagenttr-181wifi halonewifibroadcom wifi sdkmtk/airoha wifi sdkdriver-level debugginglinux networking stackieee 802.11 standardswpa2/wpa3 securitywifi meshairtiescts meshplumewifi performance tuningtcpdumpwiresharkgityoctoci/cdjirashell scripting

Nice to have: global oem experience, chipset vendor experience, stakeholder communication.

About the company

Unfamiliar company, default mid-tier.

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