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Cornelis Network Jobs (NOW HIRING)

Senior Kubernetes Platform Engineer

Austin, TX ยท On-site +1

$121K - $160K/yr

At Cornelis we're building the future of AI and HPC networking with an AI-first approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC ...

Senior Software Engineer - SAI/SDK

Austin, TX ยท On-site +1

$121K - $160K/yr

At Cornelis we're building the future of AI and HPC networking with an AI-first approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC ...

At Cornelis we're building the future of AI and HPC networking with an AI-first approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC ...

Signal Integrity Engineer

Wayne, PA ยท On-site

$151K/yr

Cornelis Networks delivers the world's highest performance scale-out networking solutions for AI and HPC datacenters. Our differentiated architecture seamlessly integrates hardware, software and ...

Senior Firmware Security Engineer

Austin, TX ยท On-site

$118K - $156K/yr

At Cornelis we're building the future of AI and HPC networking with an AI-first approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC ...

Senior Firmware Security Engineer

Austin, TX ยท On-site +1

$118K - $156K/yr

At Cornelis we're building the future of AI and HPC networking with an AI-first approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC ...

Senior Software Engineer - SAI/SDK

Austin, TX ยท On-site +1

$121K - $160K/yr

At Cornelis we're building the future of AI and HPC networking with an AI-first approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC ...

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Cornelis Network information

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

To thrive as a Cornelis Network Engineer, you need a solid background in computer networking, high-performance computing (HPC), and experience with cluster interconnects, typically supported by a degree in computer science or engineering. Familiarity with InfiniBand, Ethernet, network management tools, and Linux systems is essential, and relevant certifications such as CCNP or experience with Cornelis Omni-Path products are highly valued. Strong problem-solving abilities, teamwork, and effective communication are crucial soft skills for diagnosing complex network issues and collaborating with multidisciplinary teams. These skills ensure reliable, high-speed network performance and successful deployment and support of advanced HPC environments.

What can candidates expect in terms of team collaboration and project structure when working at Cornelis Networks?

At Cornelis Networks, team members typically work in cross-functional groups that include hardware engineers, software developers, and product managers. Collaboration is highly encouraged, with regular stand-ups and project meetings to ensure alignment across teams. Projects often follow agile methodologies, allowing for iterative development and continuous feedback. New hires can expect to contribute to both ongoing development and innovative solutions for high-performance computing networks, gaining exposure to a wide range of technologies and industry challenges.

What is the difference between Cornelis Network vs Network Technician?

AspectCornelis NetworkNetwork Technician
Required CredentialsTypically includes networking certifications like Cisco CCNA, CompTIA Network+Similar certifications, often CCNA or CompTIA Network+
Work EnvironmentCorporate offices, data centers, or client sitesData centers, offices, or on-site client locations
Industry UsageIT and networking companies, service providersIT departments, telecom companies, service providers

Both roles require networking certifications and involve working in similar environments. While Cornelis Network may focus more on network design and management, Network Technicians typically handle installation, troubleshooting, and maintenance tasks. The roles are closely related, with overlapping skills and industry usage, but differ slightly in scope and responsibilities.

What is Cornelis Networks?

Cornelis Networks is a company that specializes in high-performance interconnect solutions for data centers, supercomputers, and artificial intelligence workloads. Their products are designed to accelerate the transfer of data between servers, enabling faster computations and improved efficiency for demanding applications. Cornelis Networks' technologies are often used in scientific research, financial modeling, and other fields that require rapid processing of large data sets. By providing advanced networking hardware and software, the company helps organizations achieve higher performance and scalability in their computing environments.
Infographic showing various Cornelis Network job openings in the United States as of June 2026, with employment types broken down into 4% Locum Tenens, 4% As Needed, 67% Part Time, 2% Temporary, 22% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.
Senior Kubernetes Platform Engineer

Senior Kubernetes Platform Engineer

Cornelis Networks

Austin, TX โ€ข On-site, Remote

$121K - $160K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago


Job description

At Cornelis we're building the future of AI and HPC networking with an AI-first approach to silicon and software development. We're seeking engineers who are energized by working on cutting-edge ASIC design and distributed software systems, and who are motivated to push the boundaries on how AI can transform everything from chip architecture to system performance at scale.


Cornelis Networks delivers the world's highest performance scale-out networking solutions for AI and HPC datacenters. Our differentiated architecture seamlessly integrates hardware, software and system level technologies to maximize the efficiency of GPU, CPU and accelerator-based compute clusters at any scale. Our solutions drive breakthroughs in AI & HPC workloads, empowering our customers to push the boundaries of innovation. Backed by top-tier venture capital and strategic investors, we are committed to innovation, performance and scalability - solving the world's most demanding computational challenges with our next-generation networking solutions.

We are a fast-growing, forward-thinking team of architects, engineers, and business professionals with a proventrack recordof building successful products and companies. As a global organization, our team spans multiple U.S. states and six countries, and we continue to expand with exceptional talent in onsite, hybrid, and fully remote roles.

Cornelis Networks is seeking a talented and experienced Senior Software Engineer, Kubernetes Platform and Fabric Integrationtojoin our team and lead the integration of our advanced fabric management software with modern, cloud-native orchestration platforms. In this role, youwillbe responsible forarchitecting and developing the bridge between our existing cluster management tools and the Kubernetes ecosystem. You will design, build, andmaintainKubernetes operators, controllers, and other components necessary to ensure our high-performance interconnect solutions can be seamlessly deployed, managed, and scaled in containerized environments. This is a critical role that will directlyimpactour customers' ability toleverageCornelis Networks' technology in large-scale, modern data centers.

KeyResponsibilities:

  • Architect and Design:Lead the design of robust, scalable solutions for integrating Cornelis Networks'platform and fabric management softwarewith Kubernetes.
  • Develop Kubernetes Operators:Build and maintain custom Kubernetes Operators and Controllers in Go to manage the lifecycle of our software and hardware components within a cluster.
  • Cloud-Native Integration:Develop solutions that allow for the seamless orchestration of our high-performancefabric services and platform management toolsalongside other containerized workloads.
  • Cluster Management:Work on extending Kubernetes for managing specialized hardware, scheduling, and networking requirements unique to HPC and AI workloads.
  • Collaborate:Partner with the core platform, fabric, and hardware teams to ensure a cohesive and performant end-to-end solution.
  • Upstream Contribution:Engage with the open-source community and contribute to relevant projects within the cloud-native ecosystem.
  • Documentation and Best Practices:Author high-quality technical documentation and champion best practices for software development in a cloud-native environment.
  • Leverage AI-powered toolsto accelerate software development workflows, including intelligent code generation, refactoring, and performance optimization.
  • Apply AI-driven techniquesfor automated code review, testing, and quality assurance to improve reliability and reduce development cycles.


MinimumQualifications:

  • 5+ years of professional software development experience.
  • Proven experience in designing and developing solutions for Kubernetes, including building custom operators/controllers using tools like the Operator SDK orKubebuilder.
  • StrongproficiencyinGo. Experience with C++ or Python is also valuable.
  • Deep understanding of Kubernetes architecture, including the control plane, networking (CNI), and storage (CSI) interfaces.
  • Hands-on experience with container technologies such as Docker orcontainerd.
  • Demonstrable experience in integrating existing software platforms or services with Kubernetes.
  • Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related technical field.


Preferred Qualifications:

  • Experience with high-performance computing (HPC) or high-performance networking.
  • Familiarity with performance-sensitive environments and low-latency application requirements.
  • Experience with monitoring and observability stacks like Prometheus, Grafana, andFluentd.
  • Knowledge of CI/CD principles and experience building deployment pipelines.
  • Contributions to open-source projects in the Kubernetes or cloud-native ecosystem.

Location:This is a remote position for employeesresidingwithin the United States

We offer a competitive compensation package that includes equity, cash, and incentives, along with health and retirement benefits. Our dynamic, flexible work environment provides the opportunity to collaborate with some of the most influential names in the semiconductor industry.


At Cornelis Networks your base salary is only one component of your comprehensive total rewards package. Your base pay will be determined by factors such as your skills, qualifications, experience, and location relative to the hiring range for the position. Depending on your role, you may also be eligible for performance-based incentives, including an annual bonus or sales incentives.


In addition to your base pay, you'll have access to a broad range of benefits, including medical, dental, and vision coverage, as well as disability and life insurance, a dependent care flexible spending account, accidental injury insurance, and pet insurance. We also offer generous paid holidays, 401(k) with company match, and Open Time Off (OTO) for regular full-time exempt employees. Other paid time off benefits include sick time, bonding leave, and pregnancy disability leave.


Cornelis Networks does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. Cornelis Networks is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants' needs under the respective laws throughout all stages of the recruitment and selection process.