Linux Kernel Scheduler / Performance Lead

AMD; Bengaluru Urban; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

AMD is seeking a seasoned Linux kernel engineer to lead scheduler and performance work for EPYC CPUs. You will design, implement, and optimize core kernel features, collaborating with the upstream Linux community and AMD teams worldwide.

The role demands deep OS knowledge, strong C and x86 assembly skills, and a track record in open-source development. Expect cross-functional interaction across hardware and software domains in a fast-paced environment.

Qualifications

• 15+ years of Linux kernel development experience.
• Strong OS concepts with emphasis on Linux kernel.
• Open-source development workflow experience.
• Proficient in C and x86 assembly for kernel development.
• Familiarity with BIOS/UEFI/firmware is a plus.
• Exposure to KVM/QEMU and virtualization extensions is a plus.

Responsibilities

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

Skills

Linux kernel development

C programming

x86 assembly

Open-source collaboration

Education

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

Tools

GNU toolchain

Git

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 offered are described: AMD benefits at a glance.

AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process.

AMD may use Artificial Intelligence to help screen, assess or select applicants for this position. AMD’s “Responsible AI Policy” is available here.

This posting is for an existing vacancy.