Linux Kernel Scheduler / Performance Lead

Advanced Micro Devices; Bengaluru; On-site; INR 6,000,000 - 9,000,000; Full time

Job summary

Advanced Micro Devices in Bengaluru, India, seeks an experienced Linux Kernel Scheduler/Performance Lead to advance AMD EPYC CPU kernel features. You will design and optimize scheduler paths, work with upstream Linux kernel, and guide a global team of engineers.

The ideal candidate has 15+ years in Linux kernel development, strong C and x86 assembly, and deep OS knowledge. Excellent communication is required to coordinate across hardware, firmware and software partners.

Qualifications

• 15+ years of experience in Linux kernel development.
• Strong OS fundamentals, Linux kernel and process leadership.
• Open-Source community involvement and contribution.
• Proficient in C and x86 assembly for kernel development.
• Experience with BIOS/UEFI is a plus.

Responsibilities

• Join Linux Scheduler and Performance/Scalability team to optimize the Linux kernel for AMD EPYC CPUs.
• Drive features and functionality to partner technical teams including the Linux kernel community.
• Review code, build unit tests, and write detailed documentation.
• Collaborate across the stack with hardware, firmware and power-aware application stack teams.
• Lead collaborative approaches with global teams

Skills

Linux kernel

C programming

x86 assembly

Open-Source workflow

Communication skills

Leadership

Git

Architecture x86-64

Education

Bachelor's or Master's in Electrical or Computer Engineering

Master’s degree preferred

Tools

KVM/QEMU

GNU toolchain

Linux build systems

Job description

WHAT YOU DO AT AMD CHANGES EVERYTHING

At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you’ll discover the real differentiator is our culture. We push the limits of innovation to solve the world’s most important challenges—striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond.

Together, we advance your career.

Linux Kernel Scheduler / Performance Lead

THE ROLE:

The AMD Server Software and Solution engineering team is seeking a passionate Linux Kernel Engineer in our Linux Server Operating Systems team – bring a willingness to learn and absorb new concepts and technologies, along with a deep understanding of computer architecture and operating system concepts designed for the x86-64 architecture. Design and develop core CPU and SOC features for the Linux kernel and related open-source projects. This opportunity gets you involved in all phases of software development. Work with the upstream Linux Kernel community to get these features merged into the mainline Linux Kernel. Seeking expert that will focus on Linux scheduler performance and scalability.

THE PERSON:

A seasoned Linux kernel leader and maintainer with a strong grounding in operating systems concepts who will develop skills to deliver responsive and efficient solutions that bring new AMD processors to market. Utilize polished written and verbal communication to work with both local and global colleagues towards a common end goal.

KEY RESPONSIBILITIES:

• Join Linux Scheduler and Performance/Scalability focused team to enhance and optimize the Linux kernel for AMD EPYC CPUs.
• Drive features and functionality to our partner technical teams including the Linux kernel community.
• Support the solutions offered by our partner companies. Review code, build unit tests, and write detailed documentation.
• Collaborate across the stack with hardware, firmware and power aware application stack teams.
• Lead collaborative approaches with global teams

PREFERRED EXPERIENCE:

• 15+ years of Experience in Linux kernel development
• Deep understanding of operating systems, with emphasis on Linux kernel and proven leader in Linux kernel development and process.
• Expert insider knowledge of the Linux community and Open-Source Software development workflow.
• Highly skilled in C and x86 assembly programming for operating system kernel & systems development.
• Understanding of low-level software, such as BIOS/UEFI/firmware is a strong advantage.
• Exposure to KVM/QEMU (including x86-64 virtualization extensions) is a plus.
• Knowledge and experience with the GNU toolchain and git are a bonus.
• Deep understanding of operating systems concepts, data structures, and at least one general-purpose processor architecture (knowledge of x86-64 architecture is a bonus).
• A keen eye to learn and absorb new concepts is desirable.
• Excellent Communication and Presentation skills.

ACADEMIC CREDENTIALS:

• Bachelors or master’s degree in electrical or computer engineering.
• Master’s degree preferred.

Benefits:

Benefits offered are described: AMD benefits at a glance.

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