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Trainee Linux Kernel Development Jobs in Pennsylvania

Arista Networks

Our Kernel team is responsible for keeping pace with the latest developments in the Linux Kernel and integrating them for our internal use, both for development and as a base for Arista EOS to run on.

ADT

Senior Embedded Linux Firmware Engineer

Blue Bell, PA · On-site

$121K - $182K/yr

This position is responsible for firmware/software development for the security system in concert ... A solid understanding of Linux kernel space is highly desirable. * Expert in three or more ...

Mine Vision Systems

Embedded Software Engineer

Pittsburgh, PA · On-site

$127K - $168K/yr

Experience developing or modifying Linux kernel drivers and debugging kernel-space issues * Solid ... Exposure to manufacturing, production test development, or sustaining engineering * Experience ...

Mine Vision Systems

Embedded Software Engineer

Pittsburgh, PA · On-site

$127K - $168K/yr

Experience developing or modifying Linux kernel drivers and debugging kernel‑space issues * Solid ... Exposure to manufacturing, production test development, or sustaining engineering * Experience ...

Motional

Senior Embedded Software Engineer

Pittsburgh, PA · On-site +1

$120K - $157K/yr

Experience with Test-Driven Development (TDD). * Experience working on embedded Linux / RTOSs ... Experience working directly with the Linux kernel or Device Drivers. * Experience with Simulation ...

Safran

FPGA engineer (Internship). Granada, Spain

Bath, PA · On-site

$119K - $153K/yr

Technical skills in general software development, embedded Linux, software engineering, FPGA design, firmware modules, and Linux kernel driver development and debugging. * Recommended experience in ...

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Trainee Linux Kernel Development information

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 knowledge of C programming and system architecture.

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

To thrive as a Trainee Linux Kernel Developer, you need a solid understanding of C programming, computer architecture, and operating system fundamentals, often supported by a relevant degree or coursework in computer science. Familiarity with source control systems like Git, Linux command-line tools, and debugging utilities such as GDB is typically expected. Attention to detail, problem-solving ability, and effective communication are crucial soft skills that help in code review and collaboration with the open-source community. These skills and qualities are essential for writing robust kernel code, troubleshooting complex issues, and contributing effectively to large-scale projects.

What types of projects or tasks can a Trainee Linux Kernel Developer expect to work on during their initial months?

As a Trainee Linux Kernel Developer, you will typically start with tasks such as fixing bugs, writing and running test cases, or updating documentation under the guidance of senior developers. You may also assist with small patches or contribute to device driver development, learning to navigate the kernel's codebase and its collaborative development workflow. Early exposure to code reviews and community discussions is common, helping you build both technical and communication skills essential for growth in kernel development.

What is the salary of Linux kernel engineer?

The salary of a Linux kernel engineer varies based on experience, location, and company, but typically ranges from $80,000 to $150,000 annually. Senior engineers with specialized skills in kernel development and proficiency in C programming can earn higher salaries, especially in tech hubs or large organizations.

What jobs can you get with Linux training?

With Linux training, you can pursue roles such as Linux system administrator, Linux kernel developer, embedded systems engineer, or DevOps engineer. These positions typically require knowledge of Linux operating systems, scripting, and tools like Bash, Docker, or Kubernetes, and often involve working in data centers, cloud environments, or software development teams.

How much do Linux kernel developers make?

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

What are Trainee Linux Kernel Developers?

Trainee Linux Kernel Developers are entry-level professionals who are learning to work on the core of the Linux operating system, known as the kernel. They typically assist with tasks such as debugging, writing or modifying kernel code, and understanding kernel architecture under the guidance of experienced developers. Their role involves gaining hands-on experience with kernel programming, contributing to open-source projects, and developing skills in C programming and system-level problem-solving.
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Trainee Linux Kernel Development jobs near you

Linux Kernel Engineer (Device Driver Developer)

HELLBENDER Inc.

Pittsburgh, PA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 24 days ago

Job description

Company Name: Hellbender Inc.
Job Title: Linux Kernel Engineer (Device Driver Developer)
Department: Software
Report to: VP of Software
Who we are:
Hellbender Inc. is a Pennsylvania Benefit Corporation who partners with innovators to mature their Artificial Intelligence enabled computing sensors and produce their solutions onshore at prototype to high volumes.
Hellbender is intentionally forming an inclusive work environment and is committed to uplifting the historically marginalized identities including veterans, women, trans and non-white races in our community and industry.
Job Summary:
We are seeking a highly specialized Linux Kernel Engineer to lead the development and integration of device drivers for our next-generation hardware platforms. The primary focus of this role is "hardware enablement"-taking raw silicon and datasheets and transforming them into functional, stable components within the Linux kernel.
The ideal candidate is a low-level expert who is comfortable navigating complex hardware registers, interpreting timing diagrams, and writing efficient, high-performance C code that operates within the constraints of kernel space. You will be responsible for the entire lifecycle of a driver, from initial bring-up to integration into our custom Linux distributions using Yocto or Buildroot.
Essential Duties and Responsibilities:
  • Driver Development: Design, implement, and maintain Linux device drivers (e.g., I2C, SPI, PCIe, USB, or custom SoC peripherals) within the Linux kernel space.
  • Hardware Bring-up: Lead the initial software bring-up of new hardware components, ensuring that all peripheral interfaces are communicating correctly with the CPU.
  • Datasheet Analysis: Perform deep-dive analysis of hardware datasheets, register maps, and electrical specifications to implement correct register-level logic and timing sequences.
  • Embedded Linux Integration: Integrate newly developed drivers into custom Linux distributions using build systems such as Yocto Project or Buildroot, including the management of Device Tree (DTS) modifications.
  • Kernel Debugging: Use advanced kernel debugging techniques to resolve issues related to interrupts, DMA (Direct Memory Access), concurrency/locking, and memory corruption.
  • Hardware Interfacing: Work closely with hardware engineers to validate electrical signals against software behavior using logic analyzers, oscilloscopes, or protocol analyzers.

Required Qualifications:
  • Low-Level C Mastery: Expert-level proficiency in C, specifically regarding kernel-space constraints (no standard libraries, manual memory management, interrupt context awareness).
  • Linux Kernel Internals: Deep understanding of the Linux kernel subsystem architecture, including Interrupt Service Routines (ISRs), Concurrency/Spinlocks, DMA, and the Linux Device Model.
  • Hardware Protocol Expertise: Strong experience working with low-level communication protocols (e.g., I2C, SPI, UART, PCIe, USB, or Ethernet).
  • Datasheet Fluency: Proven ability to read and interpret complex hardware datasheets, register maps, and timing diagrams to drive software implementation.
  • Embedded Build Systems: Hands-on experience with Yocto Project (BitBake, recipes, layers) or Buildroot for creating custom Linux images.
  • Device Tree Knowledge: Proficiency in writing and maintaining Device Tree Source (DTS) and Device Tree Overlay (DTBO) files.

Preferred Qualifications:
  • Hardware Debugging Tools: Experience using hardware debugging tools such as Logic Analyzers, Oscilloscopes, or JTAG debuggers.
  • Architecture Specifics: Experience with specific processor architectures (e.g., ARM, RISC-V, or x86).
  • Linux Kernel Subsystem Expertise: Previous experience contributing to the upstream Linux kernel or working on specific subsystems (e.g., Industrial I/O (IIO), Network, or Input subsystems).
  • Scripting: Proficiency in Python for automating hardware testing and data parsing.
  • Camera drivers:experience with imaging sensors is also a plus for this job.

Benefits:
  • 401(k)
  • 5% Safe Harbor Contribution to 401k by Hellbender
  • Dental insurance, 100% by Hellbender for employees and their families
  • Health insurance, 100% by Hellbender for employees and their families
  • Vision insurance, 100% by Hellbender for employees and their families
  • Flexible spending account
  • 7.5 weeks total Paid time off
  • Hellbender Inc. options through our Equity Incentive Plan
  • Profit Sharing (through 401k)
  • Hybrid work environment & flexible work schedule

Education & Experience:
  • Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related technical field.
  • 5-7 years of experience specifically in Linux kernel-space development and driver writing.

Work Location: UPARC Pittsburgh
Opportunity for advancement:
Hellbender is a growing business and follows a policy that prioritizes internal promotions. As new positions are created new opportunities for advancement will be created as well.

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