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Internet Of Things Engineer (Audio Processing)

Internet Of Things Engineer (Audio Processing)

CozzeraAmritsar, Republic Of India, IN
13 hours ago
Job description

Job Description (JD)

Position : IoT / Embedded Systems Engineer (Audio Processing)

Experience : 5+ Years

Location : Remote – India

About the Role

We are seeking a highly skilled IoT / Embedded Systems Engineer with strong expertise in embedded Linux, audio signal processing, and edge AI . You’ll work directly with the Head of Engineering to develop and enhance the IoT ecosystem —integrating hardware, software, and AI-driven health monitoring.

This role is perfect for an engineer who loves innovation, is passionate about solving real-world problems in healthcare, and enjoys working in a dynamic, fast-growth startup environment.

Key Responsibilities

  • Develop, test, and optimize embedded Linux-based applications for IoT devices (RPi, Jetson, etc.).
  • Collaborate across teams to design, debug, and integrate IoT solutions with mobile and server applications.
  • Implement audio signal processing pipelines and embedded AI capabilities.
  • Ensure robust device communication via Bluetooth LE, Zigbee , and secure network protocols.
  • Develop and maintain firmware with strong focus on security, reliability, and performance.
  • Build and test high-quality embedded code using production software frameworks.
  • Integrate with REST APIs, WebSockets, and cloud services (preferably Azure).
  • Collaborate in product design , feature development , and user feedback cycles.
  • Support production and deployment of IoT devices and troubleshoot in-field issues.

Required Qualifications

  • 5+ years of hands-on experience in IoT / embedded development.
  • Strong experience with Embedded Linux (RPi, Jetson, etc.) .
  • Proficiency in Rust , Python , or C / C++ for embedded software.
  • Solid understanding of audio signal processing and sensor data handling.
  • Familiarity with TensorFlow, PyTorch, or ONNX for edge AI.
  • Experience interfacing with Bluetooth LE , Zigbee , and hardware communication protocols.
  • Strong grasp of Linux kernel functions , REST APIs , and WebSocket integrations.
  • Knowledge of data and device security , encryption, and secure firmware updates.
  • Familiarity with Git , version control, and CI / CD workflows.
  • Understanding of electronics influencing firmware and debugging.
  • Experience with Azure IoT or equivalent cloud platforms (AWS IoT / GCP IoT Core).

    • Nice-to-Have Skills

  • Edge-optimized AI deployment experience.
  • Healthcare device integration knowledge (IoT medical sensors).
  • Experience with fleet management systems and OTA updates.
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    Audio Engineer • Amritsar, Republic Of India, IN