SENIOR ENGINEER - Driver development

Happiest Minds Technologies; Bengaluru; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

Happiest Minds Technologies Bengaluru seeks a Senior Linux Kernel Engineer with hands-on experience in Linux kernel porting, CVE patching, and device driver development. The role focuses on improving security and performance across our platforms, with strong emphasis on Yocto-based builds.

You will collaborate across teams to define system requirements, patch vulnerabilities, and validate changes through testing, documentation, and knowledge sharing with junior engineers.

Qualifications

• Proven experience in driver development for Linux systems.
• Strong knowledge of Linux kernel architecture and internals.
• Experience with CVE vulnerability assessment and patching.
• Proficiency in Yocto and system build processes.
• Familiarity with version control systems, particularly Git.

Responsibilities

• Port Linux kernel to various hardware platforms.
• Identify, analyze, and patch CVE vulnerabilities in the Linux kernel and associated software.
• Develop and maintain device drivers for various hardware components.
• Utilize Yocto for building and customizing Linux distributions.
• Collaborate with cross-functional teams to define system requirements and specifications.
• Conduct thorough testing and validation of kernel and driver changes.
• Document processes, changes, and technical specifications for future reference.
• Provide technical support and guidance to junior engineers and team members.

Skills

Linux driver development

Linux kernel architecture

CVE patching

Yocto & build systems

Git

Education

Bachelor's degree in CS/EE

Job description

Senior Linux Kernel Engineer

Location: CUSTOMER-Bengaluru-Bengaluru

Years of Experience: 3-5 Years

Job Summary: We are seeking a skilled Senior Linux Kernel Engineer with a strong background in Linux kernel porting, CVE vulnerability patching, and device driver development. The ideal candidate will have hands‑on experience with Yocto and system build processes. This role requires a detail‑oriented individual who can work collaboratively in a fast‑paced environment to enhance our product offerings and ensure system security.

Responsibilities

• Port Linux kernel to various hardware platforms, ensuring compatibility and performance.
• Identify, analyze, and patch CVE vulnerabilities in the Linux kernel and associated software.
• Develop and maintain device drivers for various hardware components.
• Utilize Yocto for building and customizing Linux distributions.
• Collaborate with cross‑functional teams to define system requirements and specifications.
• Conduct thorough testing and validation of kernel and driver changes.
• Document processes, changes, and technical specifications for future reference.
• Provide technical support and guidance to junior engineers and team members.

Mandatory Skills

• Proven experience in driver development for Linux systems.
• Strong knowledge of Linux kernel architecture and internals.
• Experience with CVE vulnerability assessment and patching.
• Proficiency in Yocto and system build processes.
• Familiarity with version control systems, particularly Git.

Preferred Skills

• Experience with embedded systems and hardware interfaces.
• Knowledge of real‑time operating systems (RTOS).
• Familiarity with scripting languages such as Python or Bash.
• Experience with debugging tools and methodologies for kernel and driver development.

Qualifications

• Bachelor's degree in Computer Science, Electrical Engineering, or a related field.
• 3-5 years of relevant experience in Linux kernel development and driver programming.
• Strong analytical and problem‑solving skills.
• Excellent communication and teamwork abilities.