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Avia Technologies
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Wifi Firmware Engineer

Wifi Firmware Engineer

Avia Technologies

3 years

10 - 20 Lacs

chennai tamil nadu india

Posted:22 hours ago| Platform:

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Skills Required

design targeting network stack authentication power management latency rtos linux layers integration storage support certification resolve timing concurrency test drive electrical engineering programming debugging uart tcp ip development wireshark strategies compliance scripting python profiling compensation

Work Mode

On-site

Job Type

Full Time

Job Description

Role:

Wireless (Wi‑Fi) Firmware Engineer

Role & Responsibilities

Design, implement and maintain Wi‑Fi firmware and device drivers for SoC-based platforms, targeting IEEE 802.11 families (a/b/g/n/ac/ax).
Develop and optimise network-stack components (MAC, PHY glue, authentication, roaming, power management) to meet throughput, latency and power targets.
Integrate firmware with RTOS and Linux systems: board bring-up, device trees, kernel drivers, and hardware abstraction layers; validate on target hardware.
Implement secure firmware workflows including OTA updates, bootloader integration, secure storage, and support Wi‑Fi Alliance/regulatory certification activities.
Profile and debug complex wireless issues using packet captures, hardware trace tools and logs; identify and resolve memory, timing and concurrency bugs.
Work closely with hardware, QA and cloud teams to define interfaces, create test plans, reproduce field issues and drive fixes to closure on-site.

Skills & Qualifications

Must-Have

Bachelor’s/Master’s in Electrical Engineering, Computer Science or equivalent with 3+ years firmware/embedded experience in Wi‑Fi or wireless connectivity.
Strong C programming for embedded systems, low-level debugging and hands-on experience with hardware interfaces (UART, SPI, SDIO, I2C).
Practical experience with network protocols (TCP/IP, 802.11 family), RTOS or Linux kernel driver development and Wi‑Fi debugging tools (Wireshark, packet capture).

Preferred

Exposure to WPA3, 802.11ax, Bluetooth coexistence strategies, secure boot and OTA frameworks.
Familiarity with Wi‑Fi Alliance and regulatory certification processes, automated test frameworks and lab-based compliance testing.
Experience with CI/CD for firmware, scripting (Python), and performance profiling/tagging on embedded platforms.

Benefits & Culture Highlights

Hands-on, product-focused engineering culture with direct impact on device features and certification outcomes.
On-site access to dedicated wireless labs, testbeds and mentorship from experienced RF/firmware engineers.
Competitive compensation, clear growth pathways and opportunities to lead product-level features for market-ready devices.

Skills: wifi,embedded,firmware

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