Core Technical Skills
5–7 years of solid 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.
Solid 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 solid 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.

📌 Bluetooth Controller Developer Hyderabad
🏢 Capgemini Engineering
📍 Hyderabad