Role & responsibilities

We need Immediate Joiners, we are looking for a passionate and motivated Embedded AI Engineer to join our team and develop an AI Companion device based on the ESP32-S3 N16R8 platform. The ideal candidate should have strong embedded programming skills, solid hardware knowledge, and a willingness to learn and solve challenging technical problems.

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 candidate profile

- 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.
- Experience with AI voice assistants or conversational AI.
- Familiarity with Linux development environments.
- Contributions to open-source embedded or AI projects.

This role is ideal for engineers who enjoy building cutting-edge embedded AI products and are excited about creating next-generation voice-enabled devices using the ESP32-S3 platform.

📌 Embedded Engineer- (New Delhi)
🏢 Mindshell
📍 New Delhi