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Lead Linux Kernel Engineer Ubuntu Jobs in California

... Ubuntu, RHEL/Fedora). The position bridges silicon and firmware enablement with modern open-source ... Advanced Linux experience with the ability to debug complex issues spanning kernel, boot, and ...

Sr Software Engineer, Telematics

Mountain View, CA · On-site

$144K - $190K/yr

Work on a small team of System Software and Linux Kernel Engineers to design, develop, and deploy production-grade system software components for driverless vehicles, from initial prototyping through ...

Work on a variety of projects with custom built Linux on custom built hardware. Preferred candidate ... Kernel driver development experience preferred. Qualifications Additional Information All your ...

Work on a variety of projects with custom built Linux on custom built hardware. Preferred candidate ... Kernel driver development experience preferred. Additional Information All your information will be ...

Linux Systems Engineer

Pomona, CA · Hybrid

$95K - $127K/yr

Key Responsibilities * Linux engineering: Design, harden, and maintain RHEL/Ubuntu systems ... Implement metrics/logging; profile and tune kernel/app performance; root‑cause analysis for ...

Showing results 41-60

Lead Linux Kernel Engineer Ubuntu information

What are some common challenges lead Linux kernel engineers face when working with Ubuntu distributions?

Lead Linux Kernel Engineers working with Ubuntu often encounter challenges related to integrating upstream kernel changes with Ubuntu-specific patches and ensuring compatibility across a wide range of hardware. Managing timely security updates while maintaining system stability is also a frequent responsibility. Additionally, collaborating with both the open-source community and internal teams to troubleshoot, test, and deploy kernel updates can be complex due to diverse user requirements and enterprise needs. Strong communication skills and proactive problem-solving are essential to address these challenges effectively.

What does a lead Linux kernel engineer do on Ubuntu projects?

A Lead Linux Kernel Engineer on Ubuntu projects is responsible for designing, developing, and maintaining the Linux kernel that forms the core of the Ubuntu operating system. This role involves collaborating with other engineers to implement new features, optimize performance, and ensure system stability and security. The engineer also reviews code, debugs kernel issues, and works closely with the open-source community to contribute patches and updates upstream. They play a critical role in ensuring Ubuntu's kernel remains cutting-edge and reliable for users and enterprise customers.

What are the key skills and qualifications needed to thrive as a lead Linux kernel engineer for Ubuntu?

To thrive as a Lead Linux Kernel Engineer for Ubuntu, you need deep expertise in Linux kernel development, C programming, operating systems concepts, and typically a degree in computer science or related field. Familiarity with tools like Git, kernel debugging utilities (e.g., kgdb, perf), and experience with continuous integration systems and patch management are essential. Strong problem-solving, technical leadership, and effective communication skills help you mentor team members and collaborate across open-source communities. These abilities are crucial for driving high-quality kernel advancements while ensuring system stability, performance, and successful team execution.
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Infographic showing various Lead Linux Kernel Engineer Ubuntu job openings in California as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Staff Software Engineer - Linux

Qualcomm

San Diego, CA • On-site

Full-time

Re-posted 24 days ago


Qualcomm rating

8.8

Company rating: 8.8 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

51st of 242 rated software companies


Job description

Company:
Qualcomm Innovation Center, Inc.
Job Area:
Engineering Group, Engineering Group > Software Engineering
General Summary:
As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation to help create a smarter, connected future for all. As a Qualcomm Software Engineer, you will design, develop, create, modify, and validate embedded and cloud edge software, applications, and/or specialized utility programs that launch cutting-edge, world class products that meet and exceed customer needs. Qualcomm Software Engineers collaborate with systems, hardware, architecture, test engineers, and other teams to design system-level software solutions and obtain information on performance requirements and interfaces.
Drive Linux platform enablement for Qualcomm's next-generation SoCs. Join the Linux Platform team to architect, build, and optimize Linux distribution support and infrastructure that empowers internal developers, validation, and product teams.
This role focuses on upstream-oriented Linux platform enablement, including image generation, packaging, integration, and CI/CD automation across major Linux distributions (Debian/Ubuntu, RHEL/Fedora). The position bridges silicon and firmware enablement with modern open-source distribution standards, supporting compute, server, embedded, and IoT platforms.
Required Qualifications:
  • Bachelor's or master's degree in engineering, Computer Science, or related field.
  • Strong foundation in computer science and system-level software engineering.
  • Advanced Linux experience with the ability to debug complex issues spanning kernel, boot, and userspace.
  • Proficiency in Bash and Python for automation and tooling; working knowledge of C/C++.
  • Demonstrated ability to operate autonomously in ambiguous, fast-evolving technical environments.
  • Strong written and verbal communication skills, with the ability to collaborate across hardware, firmware, and software teams.
  • Proven problem-solving abilities with systems-level thinking.

Preferred Qualifications:
  • Deep, hands-on experience with one or more major Linux distributions (RHEL/Fedora, Ubuntu/Debian), including image creation, packaging, update mechanisms, and integration workflows.
  • Strong experience with Git and GitHub-based development workflows, including CI/CD system design and maintenance (e.g., GitHub Actions, Jenkins).
  • Practical knowledge of Linux packaging ecosystems (RPM and/or Debian), including policy, dependency management, and reproducibility.
  • Solid understanding of Linux platform enablement and boot flows (UEFI, edk2, ACPI, GRUB, kconfig).
  • Experience contributing to upstream Linux kernel or userspace projects.
  • Familiarity with Linux desktop environments and developer-facing workflows.
  • Experience with virtualization and container technologies (QEMU, KVM, Docker; Kubernetes a plus).

Minimum Qualifications:
• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Software Engineering or related work experience.
OR
Master's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Engineering or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.
• 2+ years of work experience with Programming Language such as C, C++, Java, Python, etc.
Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).
To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications.
EEO Employer: Qualcomm is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or any other protected classification.
Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.
Pay range and Other Compensation & Benefits:
$134,800.00 - $202,200.00
The above pay scale reflects the broad, minimum to maximum, pay scale for this job code for the location for which it has been posted. Even more importantly, please note that salary is only one component of total compensation at Qualcomm. We also offer a competitive annual discretionary bonus program and opportunity for annual RSU grants (employees on sales-incentive plans are not eligible for our annual bonus). In addition, our highly competitive benefits package is designed to support your success at work, at home, and at play. Your recruiter will be happy to discuss all that Qualcomm has to offer - and you can review more details about our US benefits at this link.
If you would like more information about this role, please contact Qualcomm Careers.

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About Qualcomm

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Qualcomm is enabling a world where everyone and everything can be intelligently connected. You interact with products and technologies made possible by Qualcomm every day, including 5G-enabled smartphones that double as pro-level cameras and gaming devices, smarter vehicles and cities, and the technology behind the smart, connected factories that manufactured your latest purchase. Our powerful connectivity solutions keep you connected—even in remote areas. Qualcomm 5G and AI innovations are the power behind the connected intelligent edge. You’ll find our technologies behind and inside the innovations that deliver significant value across multiple industries and to billions of people every day.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1985