Senior Software Engineer - OPX Libfabric Provider

March 5

🔔 Pennsylvania – Remote

Although this job is listed in Pennsylvania, this company may be open to hiring remote in other states.

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

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Cornelis Networks

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Cornelis Networks is a leading provider of intelligent, scalable, high-performance interconnects designed for AI applications. The company specializes in delivering end-to-end purpose-built high-performance fabrics to commercial, scientific, academic, and government organizations. Cornelis Networks’ solutions are aimed at enhancing performance, scalability, and efficiency across hyperscale, cloud AI, and on-premises AI/HPC environments. Their offerings are known for scalable architecture, high bandwidth solutions, and universal compatibility with accelerators and GPUs. Originating as an Intel spin-off, the company is positioned to challenge existing technologies like InfiniBand and Ethernet, providing advanced interconnects that power modern AI infrastructure.

51 - 200 employees

🤖 Artificial Intelligence

🔧 Hardware

🏢 Enterprise

💰 $29M Series B on 2022-11

📋 Description

• develop optimized fabric communication services software in C • analyze problems and implement solutions based on customer and internal requirements • coordinate with vendors and support team on problem resolution, design issues and upgrades • create and maintain documentation for host software installations, changes and upgrades • collaborate with hardware engineers to co-design next-generation hardware given software requirements • evaluate system architecture and make recommendations as required • develop and implement standard processes for installation, maintenance and enhancement of host software applications • review other team members’ pull requests

🎯 Requirements

• Master’s degree, or Ph.D. in Engineering, Computer Science, or related discipline • experience in High Performance Computing (HPC) • ability to analyze software scalability issues in multi-node environments (such as cloud or high-throughput computing) • experience developing and supporting open-source projects • experience using hardware performance counters to guide development and code tuning • experience developing and estimating using an Agile framework such as Scrum • at least 5 years’ post-college experience in C, especially fabric, network, or systems programming in Linux • at least 5 years’ post-college experience with software development tools and toolchains including gcc and/or clang, git, bug tracking software, etc. • familiarity with software performance analysis and performance analysis tools • understanding of network protocols • bachelor’s degree in Engineering, Computer Science, or related discipline, or the equivalent in training and experience

🏖️ Benefits

• equity, cash, and incentives • medical, dental, and vision coverage • disability and life insurance • dependent care flexible spending account • accidental injury insurance • pet insurance • generous paid holidays • 401(k) with company match • Open Time Off (OTO) for regular full-time exempt employees • other paid time off benefits include sick time, bonding leave, and pregnancy disability leave