Key Responsibilities

Develop and maintain firmware for ESP32-S3 N16R8 based AI Companion devices.

Implement real-time two-way voice communication using LiveKit and WebRTC.

Integrate audio peripherals such as microphones, speakers, codecs, and related interfaces.

Debug and optimize firmware, hardware, and communication issues.

Work with networking protocols including Wi-Fi, WebSockets, HTTP/HTTPS, and real-time streaming.

Optimize system performance, memory usage, and power consumption.

Collaborate with hardware and software teams to deliver reliable products.

Research and evaluate recent technologies, AI frameworks, and embedded solutions.

Required Skills:
Strong proficiency in C/C++ for embedded systems.

Hands-on experience with ESP32-S3 development using ESP-IDF.

Good understanding of FreeRTOS, multitasking, interrupts, and embedded debugging.

Experience with LiveKit, WebRTC, or other real-time communication technologies is preferred.

Good understanding of digital electronics, hardware interfaces (I2C, SPI, UART, I2S), and PCB debugging.





Experience using debugging tools such as logic analyzers, oscilloscopes, and serial debugging.

Familiarity with Git and software version control.

Preferred Qualifications

Experience with audio processing, voice assistants, or AI-enabled embedded devices.

Knowledge of networking protocols such as RTP, WebSocket, MQTT, and HTTPS.

Experience integrating cloud APIs and AI services into embedded systems.

Understanding of DSP, audio codecs, echo cancellation, and noise suppression is a plus.

What We're Looking For

Strong analytical and debugging skills.

Passion for embedded systems, AI, and innovative technologies.

Self-motivated with the ability to work independently.

Patient, curious, and eager to continuously learn new technologies.

Excellent problem-solving and communication skills.

Nice to Have

Experience with AI voice assistants or conversational AI.

Familiarity with Linux development environments.

Contr

📌 Embedded Ai Engineer (Kirti Nagar)
🏢 Mumshell
📍 Kirti Nagar