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Junior Linux Kernel Engineer Jobs in Texas (NOW HIRING)

Celestica

Senior Staff Engineer, Software

Austin, TX · On-site

$119K - $157K/yr

Experience in Real Time OS / Linux kernel memory management, interrupts, IOMMU * Proven ability to ... engineered aviation systems, to next-generation hardware platform solutions for the Cloud.

Celestica

Senior Staff Engineer, Software

Richardson, TX · On-site

$111K - $146K/yr

Experience in Real Time OS / Linux kernel memory management, interrupts, IOMMU * Proven ability to ... engineered aviation systems, to next-generation hardware platform solutions for the Cloud.

Celestica

Staff Engineer, Software

Austin, TX · On-site

Experience in Real Time OS / Linux kernel memory management, interrupts, IOMMU Preferred ... engineered aviation systems, to next-generation hardware platform solutions for the Cloud.

Arista Networks

BIOS Software Engineer

Austin, TX · On-site

Track ongoing developments in the Linux Kernel and identify features and functionality of interest ... Mentor new and junior engineers to bring them up to speed in Arista's software development ...

Trustwise

Senior Embedded Linux Engineer

Austin, TX · On-site

$100 - $130/hr

Perform low-level kernel configuration and tuning to meet the strict latency requirements of ... in Embedded Linux or Systems Engineering. * Demonstrated experience shipping and maintaining a ...

New

Arista Networks

BIOS Software Engineer

Austin, TX · On-site

Track ongoing developments in the Linux Kernel and identify features and functionality of interest ... Mentor new and junior engineers to bring them up to speed in Arista's software development ...

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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.
What are the most commonly searched types of Linux Kernel Engineer jobs in Texas? The most popular types of Linux Kernel Engineer jobs in Texas are:
What are popular job titles related to Junior Linux Kernel Engineer jobs in Texas? For Junior Linux Kernel Engineer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Junior Linux Kernel Engineer jobs in Texas look for? The top searched job categories for Junior Linux Kernel Engineer jobs in Texas are:
What cities in Texas are hiring for Junior Linux Kernel Engineer jobs? Cities in Texas with the most Junior Linux Kernel Engineer job openings:
Junior Linux Kernel Engineer jobs near you
Infographic showing various Junior Linux Kernel Engineer job openings in Texas as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 94% In-person, and 6% Remote job distribution.

Software Dev Engineer I - Graviton Software, Annapurna Labs

Amazon

Austin, TX

Full-time

Posted 23 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,064 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

The AWS Graviton Software team is seeking Software Engineers to optimize performance for AWS Graviton.
Graviton delivers the best price/performance in AWS data centers. For the past 3 years, Graviton has powered the majority of new EC2 capacity and is used by over 98% of our largest customers.
You'll drive performance optimization across open source projects, internal services, and customer applications, working on everything from Linux kernel development to C++/Rust debugging to assembly-level optimization. Our team optimizes a diverse range of applications including databases, web services, games, video encoding, ML, and HPC workloads.
This doesn't mean you have or will have all those skills, but you'll have a chance to learn from those who do

This is a unique opportunity to impact how software runs in AWS, while growing your technical breadth and depth.
Key job responsibilities
Performance Optimization & Analysis
- Enhance architectures and algorithms for optimal performance
- Use tools like Aperf, sysstat, sysctl, perf to identify bottlenecks
- Monitor and analyze processor, OS, and workload metrics
- Optimize software performance for AWS customers and AWS services (such as S3, Lambda, EMR, ElastiCache, RDS ..etc)
Open Source Development
- Contribute to Linux kernel improvements
- Contribute to various other open source projects
- Develop analysis frameworks and automation systems
Tool(s) Development
- Enhance APerf (our open-source Rust-based performance tool)
- Create new performance analysis features
- Build and maintain automation solutions

What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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