Staff Engineer - Wi-Fi MAC Firmware & Datapath, Software Engineering

Company:

Qualcomm India Private Limited

Job Area:

Engineering Group, Engineering Group > Software Engineering

General Summary:

Lead the architecture, development, optimization, and productization of low-power Wi-Fi MAC firmware and Datapath. Drive technical innovation, system performance and execution across multiple wireless connectivity products.

Key Responsibilities

• Define and drive Wi-Fi MAC firmware and datapath architecture.
• Design and implement Wi-Fi MAC features for 802.11ax/ac/n platforms.
• Develop and optimize TX/RX datapaths, packet scheduling, buffer management, and DMA flows.
• Drive power optimization initiatives including TWT, U-APSD, DCVS, and sleep-state management.
• Lead root-cause analysis and resolution of connectivity, throughput, latency, coexistence, and power issues.
• Strong experience in debugging  FW issues due to MAC HW configurations
• Establish debugging frameworks, performance instrumentation, and engineering best practices.
• Mentor engineers and provide technical leadership across projects.

Required Qualifications

• BS/MS in Electrical Engineering, Computer Engineering, Computer Science, or related field.
• 10+ years of wireless networking and embedded firmware development experience.
• Strong expertise in Wi-Fi MAC protocols and architecture.
• Deep understanding of embedded systems, real-time firmware, and networking protocols.
• Proficiency in C/C++ and firmware debugging tools.
  • Experience with performance optimization and power management techniques.

Minimum Qualifications:

• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Software Engineering or related work experience.
OR
Master's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Engineering or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.

• 2+ years of work experience with Programming Language such as C, C++, Java, Python, etc.

• Experience with:
  • Wi-Fi 6 (802.11ax)
  • OFDMA and MU-MIMO
  • Target Wake Time (TWT)
  • Bluetooth/Wi-Fi coexistence
  • Wireless certification and interoperability
  • Hardware/Firmware co-design

Leadership Expectations

• Provide technical leadership and architectural guidance.
• Influence cross-functional decisions and technology roadmaps.
• Drive execution, quality, and timely delivery of key milestones.
• Mentor and develop engineering talent.
• Foster a culture of technical excellence and innovation.

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