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# Senior System Engineer - Core Kernel

- **Company:** Aptiv
- **Location:** Walnut Creek, CA, United States
- **Experience:** Expert
- **Salary:** $130,000 - $160,000
- **Contract:** Permanent contract
- **Skills:** Board Bringup, C (Programming Language), Agile Methodology, Systems Engineering, C++ (Programming Language), Software Quality, Code Review, Computer Programming, Continuous Integration, Software Debugging, Device Drivers, Embedded Software, Python (Programming Language), Real-Time Operating Systems, Software Engineering, Systems Integration, VxWorks, Programming Languages
- **Published:** October 27, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-system-engineer-core-kernel-ca--f91e548f-8bd0-4fd3-9aa6-e6cc13a1e972

## About the Role

Systems Engineering, Kernel Programming, VxWorks, Systems Engineering, Operating Systems, Kernel Programming, Realtime Operating System, Software Development, Testing, Continuous Improvement, * 5+ years of relevant experience in OS kernel-level software development.

 * Strong understanding of operating system concepts and hands-on experience with core OS or kernel functionality.
 * Strong experience with RTOS and embedded software development.
 * Strong proficiency in C programming with hands-on embedded systems development experience.
 * Experience with low-level device drivers and BSP board bring-up.
 * Strong written and verbal communication skills, with a self-motivated approach and demonstrated ability to adopt and master new technologies.
 * Experience with Assembly, C++, Python, or other development languages is a plus.

## Description

Wind River, An Aptiv Company, is seeking a Senior System Engineer Core Kernel to contribute to the development of core kernel components for the VxWorks real-time operating system. This is a unique opportunity to work on low-level operating system technologies for mission-critical intelligent systems while solving complex challenges in embedded and real-time software development.

You will work closely with experienced engineers and cross-functional teams to implement, test, debug, and integrate core OS functionality while contributing to software quality, reliability, and continuous improvement.

Roles and Responsibilities

 * Support the development of core operating system technologies and kernel components for the VxWorks embedded RTOS.
 * Design, implement, test, and validate high-quality software following Agile methodologies and a CI/CD development model.
 * Investigate, debug, and resolve complex issues identified through product verification and testing.
 * Develop and maintain technical documentation for operating system functionality.
 * Participate in code reviews and contribute to software quality and engineering best practices.
 * Collaborate with cross-functional teams to support hardware and software integration.
 * Support low-level platform development, including device drivers, BSP board bring-up, and architecture-specific functionality.