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Coreos Jobs (NOW HIRING)

Apple

System Power Engineer, CoreOS

Cupertino, CA · On-site

Are you passionate about working on products that enrich the lives of millions of people? Do you enjoy understanding how things work in breadth and depth, and how to make them even better? Are you ...

Apple

System Power Engineer, CoreOS

Cupertino, CA

$147.40K - $272.10K/yr

Are you passionate about working on products that enrich the lives of millions of people? Do you enjoy understanding how things work in breadth and depth, and how to make them even better? Are you ...

Apple

OS Performance Engineer, CoreOS

San Diego, CA

$139.50K - $258.10K/yr

Why Apple? We live in a mobile and device driven world where knowledge of the physical world around us is needed. We rely on this knowledge to get around, to learn about our environment and to enable ...

Apple

Core BringUp Engineer, Core OS

Cupertino, CA · On-site

The Core Platform Bring-up team within Apple's CoreOS organization is looking for an extraordinary software engineer to work on state-of-the art technology, debug, and bring-up of next generation iOS ...

Sigma Defense

1655 - Software Developer

Patuxent River, MD · On-site

$90K - $120K/yr

Provide management support of enterprise Linux architectures and support building, configuring, and securing Linux, and CoreOS virtual machines, operating systems/applications, and integrating these ...

Apple

Senior MacOS App Engineer, CoreOS

San Diego, CA

$139.50K - $258.10K/yr

The OS Performance Tools team is seeking a visionary senior engineer to take on a lead/architect role for a critical, Apple-internal macOS performance analysis application. This is a unique ...

Apple

Senior MacOS App Engineer, CoreOS

San Diego, CA · On-site

The OS Performance Tools team is seeking a visionary senior engineer to take on a lead/architect role for a critical, Apple-internal macOS performance analysis application. This is a unique ...

Apple

Core Bring Up Engineer, Core OS

Cupertino, CA

$126.80K - $220.90K/yr

The Core Platform Bring-up team within Apple's CoreOS organization is looking for an extraordinary software engineer to work on state-of-the art technology, debug, and bring-up of next generation ...

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How much do coreos jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for coreos in the United States is $26.34, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $30.77 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a CoreOS Systems Engineer, and why are they important?

To thrive as a CoreOS Systems Engineer, you need strong skills in Linux system administration, containerization, and distributed systems, typically backed by experience with CoreOS and related infrastructure. Familiarity with tools such as Docker, Kubernetes, ETCD, and cloud platforms is crucial, along with relevant certifications like Certified Kubernetes Administrator (CKA). Excellent problem-solving abilities, collaboration, and adaptability are valuable soft skills that help you stand out in this fast-evolving field. These skills ensure efficient deployment, maintenance, and scaling of container-based infrastructure critical to modern DevOps environments.

What are the most common challenges faced by engineers working with CoreOS in a production environment?

Engineers working with CoreOS often encounter challenges related to cluster management, rolling updates, and maintaining high availability. Since CoreOS is designed for large-scale, containerized workloads, ensuring seamless communication between nodes and managing distributed systems complexity can be demanding. Additionally, keeping up with security updates and integrating CoreOS with orchestration tools like Kubernetes requires continuous learning and adaptability. Collaborating closely with DevOps and security teams is essential to address these challenges effectively.

What are CoreOS engineers?

CoreOS engineers are professionals who specialize in working with CoreOS, a lightweight, container-focused Linux distribution designed for running containerized applications at scale. Their responsibilities often include deploying, managing, and maintaining CoreOS clusters, ensuring secure and efficient operation of containerized workloads, and integrating CoreOS with orchestration tools like Kubernetes. CoreOS engineers may also work on system automation, cluster monitoring, and troubleshooting distributed systems in cloud or on-premises environments. They need strong skills in Linux administration, containers (such as Docker), and infrastructure as code.

What is the difference between Coreos vs DevOps Engineer?

AspectCoreosDevOps Engineer
Required CredentialsLinux system administration, containerization, cloud platformsLinux/Unix, scripting, cloud services, automation tools
Work EnvironmentCloud infrastructure, container orchestration, DevOps teamsDevelopment and operations teams, automation pipelines
Employer & Industry UsageTech companies, cloud providers, startupsIT firms, software companies, enterprises

Coreos primarily focuses on container management and cloud infrastructure, while DevOps Engineers implement automation, CI/CD pipelines, and infrastructure as code. Although related, Coreos is more specialized in container OS and orchestration, whereas DevOps Engineers have a broader role in integrating development and operations processes.

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Coreos jobs near you
Infographic showing various Coreos job openings in the United States as of May 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $54,791 per year, or $26.3 per hour.
Software Engineer - Application Performance, CoreOS

Software Engineer - Application Performance, CoreOS

Apple

San Diego, CA

$120.30K - $210.10K/yr

Full-time

Medical, Dental, Retirement

Posted yesterday

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 661 frontline employees who took The Breakroom Quiz

6th of 30 rated technology retailers

Job description

The OS Performance Tools team is looking for a software developer with a keen understanding of optimization techniques and performant application design to support our efforts in performance outreach and developer engagement. Our work enables iOS, macOS, tvOS, and watchOS to perform well, and gives 3rd party developers the tools and data they need to easily write great performing apps.
A successful candidate may have experience with a specific layer of software (e.g. embedded, UI, server) but an interest in learning how the entire stack and flow of information works. The ideal candidate would also not only understand the fundamentals of designing and implementing a performant application for iOS, macOS, tvOS, or watchOS, but also the impact of big data on decision making in software development.
Description
Work on performance tools that model various aspects of Apple’s Operating Systems to enable teams to tackle challenging multi-functional performance problems. You will be solving problems in the areas of usability/UX, cross-platform compatibility, and techniques for debugging performance issues across the OS.
Our team owns a wide variety of software across the entire Apple platform, from on-device performance analysis to server infrastructure for data processing. An ideal candidate will be ambitious and grow to understand many layers of software.","responsibilities":"A typical day in this role could be analyzing app performance issues and engaging with 3rd party developers to resolve those issues.
Optimize operating system behaviors to better support app developers on Apple platforms
Influence cross-functional teams to pursue new features that support mobile app developers
Preferred Qualifications
Mobile app development experience
Understanding of Operating System fundamentals
Large data processing
Complex data visualization
Minimum Qualifications
Expertise in at least one layer of software development (embedded, UI, server)
You understand how data influences decision making in software development
You seek learning new technologies
Aptitude to independently learn new technologies, prototype, and propose software design and solutions
Passion for product quality and attention to detail
Self-motivated and able to work independently
Excellent problem-solving and critical thinking
Prior development in Unix, Linux, or macOS
Excellent spoken and written communication
CS degree or equivalent experience
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $120,300 and $210,100, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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