Cornelis Networks, Inc.
Cornelis Networks builds high-performance, lossless scale-out interconnects for AI and HPC data centers, combining network adapters, switches, and fabric management software. Its products, based on the Omni-Path architecture, aim to accelerate GPU-, CPU-, and accelerator-based clusters for enterprises and research institutions. Founded in 2020 and headquartered in Wayne, PA, the company is privately held and sells hardware, software, and support to operators of large compute infrastructures.
Open Positions at Cornelis Networks, Inc.
4 open positions
Join Cornelis Networks as a Senior Software Engineer building and optimizing AI and HPC communication middleware for high-performance networking at scale. You will improve MPI, SHMEM, collective communication, and transport integrations while contributing to open-source projects and solving real customer performance challenges.
Build and optimize AI and HPC communication middleware that connects large-scale compute clusters over Cornelis Networks’ high-performance interconnects. This remote role combines systems programming, performance tuning, upstream open-source contributions, and cross-stack collaboration.
Build and operate a private AI platform that helps engineering teams automate software, firmware, hardware-integration, and high-performance networking workflows. This role combines AI agent development, internal platform engineering, infrastructure operations, and workflow automation.
Senior Software Engineer – AI Middleware building high-performance distributed AI communication software for GPU and HPC clusters. The role focuses on optimizing collective communication, upstream contributions, and performance across Cornelis Networks’ interconnects.