Yocto Integration Engineer | 4 to 6 years | Bengaluru

Job Description

This role involves the development and application of engineering practice and knowledge in the following technologies: Standards and protocols, application software and embedded software for wireless and satellite networks, fixed networks and enterprise networks; connected devices (IOT and device engineering), connected applications (5G/ edge, B2X apps); and Telco Cloud, Automation and Edge Compute platforms. This role also involves the integration of network systems and their operations, related to the above technologies. 

Key Responsibilities:

• Integrate and customize Yocto-based Linux distributions for embedded platforms.
• Develop and maintain Linux device drivers for Audio, Display, and other peripherals on x86 architecture.
• Work on Board Support Packages (BSPs), bootloader (U-Boot), and kernel bring-up.
• Collaborate with hardware and firmware teams to ensure seamless system integration.
• Debug and optimize system performance, boot time, and memory usage.
• Maintain build systems, layers, and recipes in Yocto for various hardware platforms.

Technical Skills Required:

• Strong programming skills in C for embedded systems.
• Experience with Linux kernel development, device tree, and driver frameworks.
• Proficiency in Yocto Project, BitBake, and meta-layer management.
• Hands-on with x86 architecture, ALSA, I2S, HDMI, and DRM/KMS for audio and display.
• Familiarity with bootloaders, secure boot, and kernel configuration.
• Debugging using GDB, JTAG, oscilloscopes, and logic analyzers.

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Electronics, or related field.
• Experience in automotive, IoT, or consumer electronics domains.
• Knowledge of ARM architecture and cross-compilation toolchains is a plus.
• Strong problem-solving and communication skills.