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Freelance Linux Kernel Developer Jobs (NOW HIRING)

AMD

Linux Kernel SW Engineer

Austin, TX · On-site

They are seeking a Senior Linux Kernel SW Engineer to join their server software and solutions engineering team, where the role involves enabling AMD x86-64 architecture features in Linux and ...

Jobgether

Our partner is looking for a Lead Linux Kernel Engineer - Ubuntu based in Netherlands. This is a senior technical leadership opportunity focused on shaping the architecture, development, and delivery ...

New

Advanced Micro Devices

$180 - $240/hr

... Linux kernel engineers developing core CPU and SoC features for AMD EPYC processors in the data ... The Person An experienced kernel engineering leader with strong analytical and problem-solving ...

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How much do freelance linux kernel developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for freelance linux kernel developer in the United States is $149,062.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,500.00 and $165,000.00 per year, depending on experience, location, and employer.

What does a freelance Linux kernel developer do?

A Freelance Linux Kernel Developer specializes in writing, modifying, and maintaining the core of the Linux operating system, often for clients or companies on a project basis. Their responsibilities include debugging kernel code, developing new features, optimizing performance, and ensuring compatibility with hardware and software. Freelancers in this field work independently, offering their expertise to organizations that need custom Linux kernel solutions or support. They typically need strong programming skills in C, in-depth knowledge of operating systems, and experience with open-source collaboration.

What are the key skills and qualifications needed to thrive as a freelance Linux kernel developer?

To thrive as a Freelance Linux Kernel Developer, you need deep expertise in C programming, operating systems concepts, and a strong understanding of Linux internals, often supported by a relevant computer science degree or equivalent experience. Familiarity with version control systems (like Git), kernel debugging tools (such as GDB, perf), and contributing to open-source repositories is typically required. Strong problem-solving skills, self-motivation, and clear written communication help developers stand out when collaborating remotely and engaging with the open-source community. These competencies are crucial for efficiently delivering robust kernel solutions and maintaining high standards in a distributed, collaborative environment.

What are some common challenges faced by freelance Linux kernel developers when working with diverse client codebases?

Freelance Linux Kernel Developers often work with a variety of client codebases, which can present challenges such as adapting to different kernel versions, understanding custom modifications, and ensuring compatibility with client-specific hardware. Navigating disparate documentation and collaborating remotely with in-house teams also requires strong communication and problem-solving skills. Staying up-to-date with upstream kernel changes and maintaining high code quality are essential to deliver reliable, maintainable solutions for each project.

What is the difference between Freelance Linux Kernel Developer vs Linux Device Driver Developer?

AspectFreelance Linux Kernel DeveloperLinux Device Driver Developer
CredentialsExperience with Linux kernel development, possibly certifications in Linux or C programmingSimilar credentials, often with specialized knowledge in device driver development
Work EnvironmentFreelance projects, remote work, client-based assignmentsIn-house or freelance, focused on hardware-specific driver development
Industry UsageTechnology companies, startups, open-source projectsHardware manufacturers, embedded systems, specialized tech firms
Search & Comparison IntentLooking for freelance Linux kernel work or collaborationSeeking expertise in developing or maintaining device drivers

The main difference is that a Freelance Linux Kernel Developer works on overall kernel development projects on a freelance basis, while a Linux Device Driver Developer specializes in creating and maintaining drivers for specific hardware components. Both roles require similar technical skills and credentials, but their focus areas and work environments differ.

More about Freelance Linux Kernel Developer jobs

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Cities with the most Freelance Linux Kernel Developer job openings:

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What states have the most Freelance Linux Kernel Developer jobs?

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The top searched job categories for Freelance Linux Kernel Developer jobs are:

Freelance Linux Kernel Developer jobs near you
Infographic showing various Freelance Linux Kernel Developer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $149,062 per year, or $71.7 per hour.

Linux Kernel SW Engineer

AMD

Austin, TX • On-site

Full-time

Re-posted 13 days ago

Advanced Micro Devices rating

8.6

Company rating: 8.6 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

26th of 161 rated electronics manufacturers

Job description

Job Summary:
AMD is a company focused on building innovative products for next-generation computing experiences. They are seeking a Senior Linux Kernel SW Engineer to join their server software and solutions engineering team, where the role involves enabling AMD x86-64 architecture features in Linux and designing core CPU and SoC features for the Linux kernel.
Responsibilities:
• Drive features and functionality to our partner technical teams both internal and external including the Linux kernel community.
• Support the solutions offered by our partner companies.
• Review code, build unit tests, and write detailed documentation.
• Collaborate!
Qualifications:
Required:
• Bachelor’s or Master’s in Electrical Engineer, Computer Engineering, Computer Science, or a closely related field
• 4+ years experience
Preferred:
• Extensive expertise in x86 computing architecture
• Proven experience across the entire software development lifecycle
• In-depth knowledge of kernels, virtualization, and security
• Advanced Linux Kernel debugging skills across kernel subsystems, virtualization.
• Advanced understanding and experience with the Linux kernel and related upstream development workflow
• Advanced programming skills in C for operating system kernel & systems development
• Exposure to KVM/QEMU (including x86-64 virtualization extensions) is a plus
• Experience with the GNU toolchain
• Proficient use of git
• Experience with open source software development, building and submitting patches on a mailing list, and working with external software partners
• Deep understanding of operating systems concepts, data structures, x86-64 architecture, ACPI, and PCIE
• Experience with low-level debug tools as well as emulators and simulators
• Background in IO, core kernel preferred
• Successful track record in contributions to open-source projects
Company:
Advanced Micro Devices is a semiconductor company that designs and develops graphics units, processors, and media solutions. Founded in 1969, the company is headquartered in Santa Clara, USA, with a team of 10001+ employees. The company is currently Late Stage.

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