HPC Engineer

At IMC, technology is not a department; it’s at the heart of everything we do. Developed in-house, our systems power world-class research and trading, enabling teams to make faster and better decisions every day. Our high-performance computing platforms sit at the core of this capability, supporting large-scale simulation, research, and machine learning workloads across the firm. We’re looking for an HPC Engineer to work closely with Researchers, Machine Learning Engineers, and Software Engineers to get the most out of our compute platforms. This role is about applying deep systems and parallel computing expertise to help users get the best possible performance from modern CPU and GPU-based infrastructure. Your Core Responsibilities: As an HPC Engineer, you’ll act as a technical partner to our compute users, helping translate computational problems into efficient, scalable workloads. You’ll work across teams to improve performance, throughput, and reliability, while shaping best practices for how HPC resources are used across IMC. Partner with Researchers, Quants, and MLEs to analyze, optimize, and scale HPC workloads across CPU and GPU platforms Support and optimize ML and simulation workloads, with a focus on performance, resource efficiency, and scalability Apply deep understanding of storage, networking, and scheduling systems to improve end-to-end workload performance Define and promote best practices for running large-scale workloads on shared HPC infrastructure Work wi