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Freelance Linux Kernel Developer Jobs in Phoenix, AZ

Yantran LLC

Software Engineer

Phoenix, AZ

JD: • C/C++ - Strong Hands on • Linux Kernel Development - Strong Hands on • Product development engineering experience SDLC Understanding • Firmware/Network Driver Experience - Must • CI ...

Yantran LLC

Senior Software engineer

Phoenix, AZ

$121K - $160K/yr

Engineer Location: Phoenix, AZ Onsite/ Remote: Onsite. The pay range for this role is ***k- ***k ... JD: C/C++ - Development experience and data structures understanding Linux Window Kernel device ...

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Freelance Linux Kernel Developer information

See Phoenix, AZ salary details

$100.3K

$148K

$174.8K

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

As of Jun 15, 2026, the average yearly pay for freelance linux kernel developer in Phoenix, AZ is $148,005.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,500.00 and $163,800.00 per year, depending on experience, location, and employer.

How much do Linux kernel developers make?

Linux kernel developers typically earn between $80,000 and $150,000 annually, depending on experience, location, and the complexity of projects. Senior developers with specialized skills in C programming and kernel architecture can earn higher salaries, especially in tech hubs or large organizations.

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.

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 are the key skills and qualifications needed to thrive as a Freelance Linux Kernel Developer, and why are they important?

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.

Is Linux kernel development in demand?

Linux kernel development is in high demand due to the widespread use of Linux in servers, cloud infrastructure, and embedded systems. Skilled kernel developers are sought after for optimizing performance, security, and hardware support, often requiring expertise in C programming and familiarity with kernel architecture.

What is the salary of Linux kernel engineer?

The salary of a Linux kernel engineer varies based on experience, location, and employer, but typically ranges from $80,000 to over $150,000 annually. Skilled developers with expertise in C programming, kernel architecture, and debugging tools are in high demand and may earn higher compensation.

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 top 5 freelancing jobs?

For a freelance Linux Kernel Developer, common freelancing jobs include kernel module development, driver development, system optimization, security auditing, and troubleshooting. These roles often require strong C programming skills, knowledge of Linux internals, and experience with tools like Git and debugging utilities. Freelancers typically work on a project basis for tech companies, open-source projects, or consulting firms.
What are the most commonly searched types of Linux Kernel Developer jobs in Phoenix, AZ? The most popular types of Linux Kernel Developer jobs in Phoenix, AZ are:
What are popular job titles related to Freelance Linux Kernel Developer jobs in Phoenix, AZ? For Freelance Linux Kernel Developer jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Freelance Linux Kernel Developer jobs in Phoenix, AZ look for? The top searched job categories for Freelance Linux Kernel Developer jobs in Phoenix, AZ are:
What cities near Phoenix, AZ are hiring for Freelance Linux Kernel Developer jobs? Cities near Phoenix, AZ with the most Freelance Linux Kernel Developer job openings:
Freelance Linux Kernel Developer jobs near you
Firmware development Engineer

Firmware development Engineer

krg technology inc

Chandler, AZ

Contractor

Posted 2 days ago

Job description

Company Description

Vignesh

Krg tech Inc

vignesh.c(at) krgtech.com

661 367 8000 Ext  405

Job Description

Bachelor's degree in computer engineering, computer science, software engineering, or electrical engineering, with 5+ years of work experience

Or MSc. in computer engineering, computer science, software engineering, or electrical engineering with 2+ years of work experience

Understanding of low-level programming, system architecture, real-time operating systems, device architecture and hardware design

Firm understanding of low power wireless protocol standards (ex. 802.11, 802.15.4, BLE, & etc.)

Firm understanding of low power sensors (ex. accelerometer, gyros, temperature, IR based sensors, & etc.)

Proven track of firmware development for embedded systems (mainly in C language)

Knowledge of multithreaded programming in C

Good team work and cooperation

Good command of English

Nice to have

Deep understanding of real time systems characteristics

Basic knowledge of signal processing

Knowledge of C#

Knowledge of Linux driver development and Linux build process

Experience with hardware and/or firmware validation

Experience in low level RTOS and Linux Kernel programming

Additional Information

All your information will be kept confidential according to EEO guidelines.

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About KRG Technologies

Sourced by ZipRecruiter

KRG Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want. By leveraging for its clients its technological edge and right-sourcing advantage, KRG in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Headquartered in Valencia, California, KRG employs a unique global delivery platform to minister its offerings spanning from application development and maintenance to business process reengineering. With years of hands-on domain experience and international presence, we offer state-of-the-art solutions backed by our follow-the-sun service model in the most cost effective manner. We value our clientele for the trust reposed in us and our clientele admire us for our personalized approach and deep commitment to their success. Our biggest strength lies in technical expertise of our team and individual competency of our employees, which enables us to be the most befitting solution provider.

Industry

It services

Company size

201 - 500 Employees

Headquarters location

Valencia, CA, US

Year founded

2003

Social media

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