WLAN Driver Development Engineer

About the role

Mirafra Technology is seeking experienced WLAN Driver Development Engineers to join its Chennai team. You will work on customer‑specific wireless software customizations, tackling complex performance and stability challenges across multiple platforms.

Key responsibilities

• Own end‑to‑end design, implementation and validation of custom WLAN driver solutions.
• Lead root‑cause analysis that spans cross‑layer software and system interactions.
• Drive resolution of advanced performance, stability and multi‑client WLAN issues.
• Review and guide customer‑specific changes in kernel, device‑tree, drivers and configurations.
• Influence internal teams on fix strategy, risk assessment and release readiness.
• Mentor junior engineers and review technical deliverables.

Required profile

• Bachelor’s (8+ years), Master’s (7+ years) or PhD (5+ years) in Engineering, Computer Science or related field.
• 12–15 years of hands‑on WLAN driver development experience.
• Strong background in ARM‑based Linux system architecture.
• Proven experience leading customer customization projects across multiple platforms.

Required skills

• WLAN driver development
• C / C++ debugging
• ARM‑based Linux
• OpenWrt build system, package management, DTS and kernel integration
• Qualcomm Wi‑Fi chipsets and QSDK platforms
• Performance optimization, memory tuning and stability analysis
• Kernel, device‑tree and driver customization