BotLab Dynamics - Embedded Linux Engineer - C/C++ (2-9 yrs)

Job Summary & Responsibilities :

We are seeking a highly skilled Embedded Linux Engineer to join our innovative team. The ideal candidate should bring extensive expertise in working with advanced microprocessors, particularly NXP i.MX ARM Cortex-A series and other ARM Cortex-A series processors. This role is critical in developing and maintaining cutting-edge embedded systems across various projects. The role encompasses a wide range of responsibilities, including:

1. Driver Development : Create, optimize, and maintain device drivers for various peripherals and interfaces.

2. System Integration : Ensure seamless integration of components, including Ethernet, cameras, and communication interfaces such as MIPI-CSI, UART, SPI, I2C, USB, and others.

3. Board Bring-up : Lead the process of initializing and configuring new hardware platforms, including bootloader configuration, kernel porting, and peripheral enablement.

4. Custom Linux Build : Develop and maintain custom Linux distributions using Yocto Project and Buildroot, tailoring the operating system to meet specific project requirements.

5. Security Implementation : Design and implement robust security measures, including secure boot, firmware encryption, and hardware-backed key storage.

6. Performance Optimization : Analyze and enhance system performance, focusing on boot time reduction, power management, and overall efficiency.

7. Debugging and Troubleshooting : Utilize advanced debugging tools and techniques to resolve complex issues at the hardware-software interface.

The candidate should have a strong background in embedded systems, excellent problem-solving skills, and the ability to work effectively in a collaborative environment. Experience with version control systems, continuous integration, and agile development methodologies is highly desirable.

Minimum Required Skills & Qualifications :

- Bachelor's or Master's degree in Computer Science, Electronics, Electrical Engineering, or related field

- Minimum of 2 years of experience in embedded Linux development or equivalent

- Proficiency in C, C++, and Python, good understanding of software design principles and patterns

- Extensive experience with ARM architecture, particularly Cortex-A series processors

- Experience with BSP (Board Support Package) development, linux kernel porting and custom driver development

- Experience with cross-compilation tools and build systems (e.g., Yocto, Buildroot)

- Knowledge of board bring-up for a SoC, understanding of hardware schematics and datasheets of hardware components

- Experience with communication modules : TCP/IP, Ethernet, Bluetooth, WiFi

- Experience in hardware bring-up using interfaces such as USB, SPI, I2C, UART, SDIO

- Proficiency in debugging tools and techniques (e.g., JTAG, GDB)

Preferred Skills :

- Proven experience in bringing up boards with Cortex-A series SoCs

- Experience in implementing secure boot and firmware encryption

- Experience in Embedded multimedia streaming application development

- Experience with video compression and real-time video streaming

- Knowledge of multimedia frameworks like GStreamer

- Expertise in bringing up various interfaces for video, audio, and display solutions (MIPI-CSI, MIPI-DSI, HDMI, LVDS, I2S, PCIe)

- Experience with GPU technology, imaging, and multimedia

- Good understanding of image processing and computer vision fundamentals, including camera calibration, video encoding, photogrammetry, depth estimation, object detection, tracking, and SLAM techniques