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Junior Linux Kernel Engineer Jobs in Wisconsin (NOW HIRING)

ConfigUSA

Wireless Engineer

Waunakee, WI · On-site

Wireless Engineer Key Responsibilities * Architect and implement wireless driver solutions ... Customize and optimize Linux kernel and device drivers for performance, reliability, and security.

Brady Corporation

Firmware Engineer

Milwaukee, WI · On-site

... and C++ applications, Linux drivers, and Kernel support. * Design, develop, and test embedded ... Collaborate with hardware engineers to bring up new boards and debug system-level issues.

Brady

Firmware Engineer

Milwaukee, WI · On-site

We are seeking a talented and motivated Firmware Engineer to join our dynamic engineering team. In ... Linux drivers, and Kernel support.

Genus PLC

Software Engineering Manager

Windsor, WI · Hybrid

$135K - $160K/yr

FreeRTOS, Zephyr, Linux kernel development * OT/IT security practices for embedded and connected devices (IEC 62443) * CI/CD platforms: GitHub Actions, GitLab CI, Azure DevOps, Jenkins

Genus PLC

Software Engineering Manager

Windsor, WI · Hybrid

$135K - $160K/yr

FreeRTOS, Zephyr, Linux kernel development * OT/IT security practices for embedded and connected devices (IEC 62443) * CI/CD platforms: GitHub Actions, GitLab CI, Azure DevOps, Jenkins

Genus PLC

Software Engineering Manager

Windsor, WI · On-site +1

$135K - $160K/yr

FreeRTOS, Zephyr, Linux kernel development * OT/IT security practices for embedded and connected devices (IEC 62443) * CI/CD platforms: GitHub Actions, GitLab CI, Azure DevOps, Jenkins

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Junior Linux Kernel Engineer information

What does a Junior Linux Kernel Engineer do?

A Junior Linux Kernel Engineer assists in developing, maintaining, and debugging the Linux kernel, which is the core part of the Linux operating system. Their responsibilities often include writing and testing kernel modules, fixing bugs, and contributing to kernel updates under the guidance of senior engineers. They may also help in troubleshooting hardware compatibility and optimizing system performance. This role often requires strong programming skills in C and familiarity with Linux systems and tools.

What are the key skills and qualifications needed to thrive as a Junior Linux Kernel Engineer, and why are they important?

A Junior Linux Kernel Engineer should have a solid understanding of C programming, operating system fundamentals, and computer architecture, typically supported by a relevant degree in computer science or engineering. Familiarity with Linux kernel development tools like Git, GCC, GDB, and patch submission processes, as well as knowledge of version control and debugging tools, is essential. Strong problem-solving, attention to detail, and effective communication skills help in diagnosing issues and collaborating with senior engineers and open-source communities. These competencies are crucial for ensuring reliable kernel contributions, learning from experienced developers, and maintaining code quality in a complex technical environment.

What are some typical challenges a Junior Linux Kernel Engineer might face in their first year on the job?

As a Junior Linux Kernel Engineer, you may encounter challenges such as understanding the vast and complex architecture of the Linux kernel, navigating extensive codebases, and adhering to strict coding and documentation standards. Collaborating with more experienced engineers and participating in open-source communities can be both rewarding and daunting, as it often requires clear communication and constructive feedback. Additionally, you'll likely spend time debugging low-level system issues and learning to use specialized development tools, all of which are essential for building your expertise and confidence in the role.
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Junior Linux Kernel Engineer jobs near you

Wireless Engineer

ConfigUSA

Waunakee, WI • On-site

Contractor

Posted 22 days ago

Job description

Wireless Engineer 

Key Responsibilities

  • Architect and implement wireless driver solutions (primarily Wi-Fi) for embedded Linux systems.
  • Customize and optimize Linux kernel and device drivers for performance, reliability, and security.
  • Integrate wireless stacks into Yocto-based Linux distributions, ensuring compliance with system requirements.
  • Collaborate with hardware, systems, and application teams to define wireless requirements and interfaces.

Required Qualifications

  • Bachelor’s or Master’s degree in Electrical Engineering, or Computer Engineering.
  • 8+ years of hands-on experience in embedded systems development, with a focus on wireless drivers.
  • Deep expertise in Embedded Linux kernel development and Wi-Fi driver stacks (e.g., mac80211, cfg80211).
  • Strong experience with Yocto Project and custom Linux distributions.
  • Proficiency in C/C++ and scripting languages (Python).
  • Solid understanding of networking protocols (TCP/IP, DHCP, WPA/WPA2, etc.).
  • Experience with debugging tools such as JTAG, logic analyzers, and kernel tracing utilities.

Preferred Skills

  • Experience with Bluetooth or other wireless protocols.
  • Contributions to open-source wireless projects.
  • Knowledge of secure boot, OTA updates, and system security in embedded environments.
  • Exposure to real-time operating systems (RTOS) and multi-core architectures.
  • Familiarity with regulatory compliance and wireless certifications (FCC, CE, etc.) is a plus.