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 proven track record of 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.
The Senior Account Manager UK is responsible for owning and growing strategic business relationships with key enterprise and public sector accounts including academia. The Senior Account Manager UK identifies, prospects and develops relationships with key decision makers at target accounts with the goal of influencing demand for Cornelis Networks products through its global network of channel and OEM partners. This role carries a quota and is focused on driving sales from end customers that leverage HPC, data analytics, and AI for mission critical purposes and benefit from the competitive advantages afforded by Cornelis Networks’ high-performance networking solutions
The ideal candidate will bring deep expertise in the HPC/AI ecosystem and a proven track record of influencing large enterprise/OEM engagements across complex sales cycles. This individual will align closely with OEM sales, product, and marketing teams to scale Cornelis’ presence in AI, HPC, and cloud infrastructure deployments globally.
Location: This is a remote role with a preference for candidates based in the United Kingdom. Exceptional candidates located elsewhere in Europe may also be considered. The role requires approximately 50% travel across customer sites, partner engagements, industry events, and strategic meetings throughout the EMEA region.
We offer a competitive compensation package that includes base salary, performance incentives and equity participation.
At Cornelis Networks, your compensation is only one component of your comprehensive total rewards package. Compensation will be determined by factors such as experience, qualifications, skills, and location relative to the hiring range for the position.
Depending on your geographic location, in addition to your total rewards package, you may also be eligible for additional benefits, paid holidays, and flexible work arrangements.
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.

The World's First Lossless and Congestion-Free Scale-Out Network
Cornelis is solving one of the world’s biggest compute efficiency challenges—unlocking application performance with network-led acceleration at any scale. From faster AI training and ultra-responsive inference to the most predictable, high-throughput HPC simulations, Cornelis delivers results where legacy networks fall short. Built on the proven Omni-Path architecture, our solutions provide maximum performance, efficiency, scalability, resiliency, and interoperability—empowering the next generation of AI and HPC infrastructure.