Linux Kernel Software Engineer - Systems Engineering

Everpure; United States; Hybrid; USD 150,000 - 230,000; Full time

Job summary

Everpure is seeking a senior engineer to drive Linux kernel and device driver development for enterprise storage products. You will implement new features, patch existing code, and optimize performance across hardware platforms.

You’ll collaborate with hardware vendors, participate in reviews, and help shape future storage server projects while mentoring peers and sharing knowledge across teams.

Qualifications

• Minimum 5 years experience in Linux kernel/Unix and device driver development
• Strong foundation in computer architecture, operating systems, networking
• Excellent problem-solving and debugging skills
• Ability to communicate complex technical concepts clearly
• Experience upstreaming kernel code and working with hardware vendors
• C++ experience is valued

Responsibilities

• Develop new features within the Linux kernel for enterprise storage products
• Maintain and patch existing Linux code to resolve customer issues
• Optimize kernel performance within Pure’s arrays to meet requirements
• Collaborate with hardware vendors to diagnose hardware/software boundary issues
• Lead architecture and development from concept to release with high quality outcomes
• Provide mentorship and share knowledge with peers
• Participate in code reviews and define requirements for upcoming projects

Skills

Linux kernel

Device driver

C/C++

Performance optimization

Debugging

Communication skills

Tools

NVMe

PCIe

Job description

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem.

This type of work—work that changes the world—is what the tech industry was founded on. So, if you’re ready to seize the endless opportunities and leave your mark, come join us.

THE ROLE

Join a world-class team of engineers building the next generation of enterprise storage solutions. As a key contributor, you’ll be at the forefront of innovation, developing and optimizing the Linux kernel to push the boundaries of performance and reliability. You’ll play a vital role in shaping the future of our products, collaborating with a brilliant team to solve complex challenges and deliver groundbreaking results.

WHAT YOU’LL DO

• Develop new features within the Linux kernel in support of Pure’s enterprise storage products.
• Maintain and patch existing Linux code to resolve difficult problems, including customer issues.
• Optimize performance of the kernel within Pure’s arrays to meet customer requirements
• Work cross-functionally and with partners and vendors, to diagnose and resolve problems at the boundary of hardware and software
• Lead the architecture and development of software from initial concept to release, ensuring high-quality, resilient, and high-performance outcomes.
• Collaborate and share knowledge with peers, providing mentorship as necessary.
• Participate in code reviews and collaborate with cross-functional teams to define requirements for upcoming enterprise storage server projects.

WHAT YOU BRING

• Deep, hands-on experience in Linux kernel/Unix and device driver development, with a proven ability to ship high-performance, resilient products. Minimum 5 years experience preferred
• A strong foundation in computer architecture, operating systems, networking and core concepts like algorithms and data structures.
• Exceptional problem-solving and debugging skills, with a natural curiosity to explore, design, and validate your work.
• The ability to communicate complex technical concepts clearly, both in writing and verbally.
• Experience in optimizing performance across various layers, including CPU instruction sets, NUMA, interrupt handling, and threading.
• Preferred experience
  • Experience upstreaming your Linux kernel code
  • Experience in storage system concepts and related protocols, especially NVME and PCIe
  • Working with hardware vendors to resolve difficult problems
• In addition to C, professional experience using C++ is valued

#LI-REMOTE, #LI-ONSITE

WHAT YOU CAN EXPECT FROM US:

• Innovation : We celebrate those who think critically, like a challenge, and aspire to be trailblazers.
• Growth : We give you the space and support to grow along with us and to contribute to something meaningful. We have been named Fortune’s Best Workplaces in Technology™, Fortune’s Best Workplaces in the Bay Area™, and certified as a Great Place to Work®!
• Team : We build each other up and set aside ego for the greater good.

And because we understand the value of bringing your full and best self to work, we offer a variety of perks to manage a healthy balance, including flexible time off, wellness resources, and company-sponsored team events. Check out http://benefits.everpuredata.com/for more information.

ACCOMMODATIONS AND ACCESSIBILITY:

Candidates with disabilities may request accommodations for all aspects of our hiring process. For more on this, contact us at [e-mail] if you’re invited to an interview.

OUR COMMITMENT TO A STRONG AND INCLUSIVE TEAM:

We’re forging a future where everyone finds their rightful place and where every voice matters. Where uniqueness isn’t just accepted but embraced. That’s why we are committed to fostering the growth and development of every person, cultivating a sense of community through our Employee Resource Groups and advocating for inclusive leadership.

Everpure is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or any other characteristic legally protected by the laws of the jurisdiction in which you are being considered for hire.

Join us and bring your best.

Bring your bold.

Pure and simple.