Mirafra Technologies - C/C++ Developer - Automotive Systems

About the Role :

We are looking for a highly skilled C/C++ Developer with deep expertise in Audio, Video, and Multimedia (MM) driver development. The ideal candidate will have hands-on experience in Audio Codec development, Camera/V4L2/Display drivers, and system integration on Linux/Android platforms. This role involves board bring-up, validation of audio algorithms for automotive systems, and collaboration with cross-functional teams to ensure high-quality integration and testing.

Key Responsibilities :

- Design, develop, and debug Audio/Video/Camera/Display device drivers using C/C++.

- Work on Audio Codec development, focusing on Speech, Playback, and Streaming use cases.

- Perform system integration and validation of multimedia drivers and algorithms.

- Lead board bring-up activities for validating audio algorithms in automotive environments.

- Collaborate with hardware, firmware, and application teams to resolve integration issues.

- Debug complex software/hardware issues using ARM debugging tools and log analysis utilities.

- Conduct functional testing, performance validation, and regression analysis of multimedia features.

- Support Android or Linux-based builds, deployment, and test automation efforts.

Technical Skills Required :

Core Skills :

- Strong programming proficiency in C/C++.

- Experience in Audio Drivers / Audio Codecs development.

- Hands-on experience in Camera / V4L2 / Display / Video / Audio driver development.

- In-depth understanding of Linux/Android Multimedia (MM) driver stack.

- Experience with ARM architecture, cross-compilation, and debugging tools (e.g., JTAG, Lauterbach, GDB).

System Integration & Debugging :

- Strong debugging and problem-solving skills.

- Experience with system bring-up, driver integration, and hardware validation.

- Ability to trace, log, and fix driver-level issues efficiently.

Preferred/Good to Have Experience :

Board Bring-up : Hands-on experience with latest software builds and audio algorithm validation.

Tool Familiarity :

- ADB, Linux shell, Telnet, Putty, and networking tools.

Audio Concepts : Basic understanding of ECNR (Echo Cancellation and Noise Reduction) and Voice Assistants.

Android Development : Exposure to Android apps build, integration, and testing workflows.

Debugging Mindset : Enthusiasm for investigation and integration testing across multiple deliverables.

Nice to Have :

- Experience with Audio Weaver.

- Knowledge of audio editing tools like Audacity or Adobe Audition.

- Familiarity with Qualcomm tools such as QXDM, QACT, or similar diagnostic utilities.

Educational Qualification :

- Bachelors or Masters degree in Electronics, Computer Science, Electrical Engineering, or a related field.