Principal Firmware Engineer
Skyworks Solutions (company site, opens in a new tab)8+ yrsBengaluruOn-siteDirect career pageEst. 30–50 LPA
Posted on 9 Sept
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Job description
Structured overview of role & requirements
About This Role
- Design and build MAC firmware for multi-band/multi-link wireless systems focusing on link-layer protocol behavior and MAC–PHY control.
- Develop real-time RTOS-based embedded firmware utilizing ARM, RISC-V, ARC architectures and handling DMA, interrupts, timers.
- Own debugging and integration across firmware, hardware, and RF layers in complex wireless connectivity environments.
Minimum Requirements
- 8+ years of experience in embedded firmware with solid wireless/connectivity background.
- Strong expertise in embedded C programming and real-time operating systems (FreeRTOS or similar).
- Practical knowledge of embedded peripherals such as interrupts, DMA, timers, UART, SPI, I2C.
- Work Experience Required: 8+ years in embedded firmware with wireless focus; Notice period: Not explicitly mentioned in the JD.
Ideal Candidate Profile
- Deep experience with wireless PHY-MAC layers including link-layer protocols and scheduling mechanisms.
- Strong hands-on expertise in multi-band, multi-link wireless systems and heterogeneous SoC architectures (ARM, RISC-V, ARC).
- Able to debug cross-domain issues across firmware, hardware, and RF to optimize wireless system performance.