Hyderabad Bluetooth Controller Developer

Job description

Job Description Core Technical Skills 5–7 years of strong embedded firmware development experience . Excellent proficiency in C/C++ for real-time, resource-constrained systems. Solid understanding of Bluetooth Classic & Bluetooth Low Energy architecture . Hands-on experience with Bluetooth protocol stack development or customization . Strong knowledge of RTOS concepts , concurrency, interrupts, memory management, and power optimization. Experience with Silicon Labs Bluetooth SDK (GSDK) , Simplicity Studio , and EFR32 platforms is highly preferred. Debugging & Analysis Skills Strong system-level debugging and root-cause analysis capability. Experience debugging Bluetooth interoperability and real-world customer issues. Ability to analyze protocol logs, traces, and over-the-air behavior. Preferred / Good-to-Have Skills Experience with Bluetooth Audio , LE Audio , or Bluetooth Mesh . Familiarity with Bluetooth SIG specifications and qualification processes . Multi-protocol experience (Bluetooth + 802.15.4 / Thread / Zigbee) is a plus. Prior experience supporting customers or productized SDKs is an advantage. Behavioral & Soft Skills Proactive, self-driven engineer with strong technical ownership . Ability to work across teams and drive closure on complex issues. Strong communication skills for technical discussions and customer interactions. Mentoring mindset and willingness to guide junior engineers.