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EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi‑national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting‑edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.
We are looking for a Chief HPC Network Engineer to define the general technical strategy, reference architecture, and engineering vision behind advanced AI, research, and Kubernetes‑based GPU infrastructure for a major global technology client.
The role focuses on establishing the long‑term technical direction, governing architecture decisions across multiple programs,



and setting organization‑wide engineering standards for high‑performance network fabrics supporting massive‑scale LLM and distributed AI workloads, including InfiniBand/RDMA, high‑speed Ethernet, Kubernetes networking, host‑side GPU networking, SmartNIC/DPU technologies, and deep network observability. As a principal technical authority, you will shape engineering culture, mentor lead and principal engineers, influence executive client roadmaps, and own end‑to‑end governance of mission‑critical network platforms across the portfolio.
The ideal candidate combines authoritative expertise across InfiniBand NDR/HDR and next‑generation fabrics, RDMA/RoCE, NVIDIA/Mellanox networking, NCCL/MSCCL communication patterns, Linux host networking, PCIe/GPU/NIC topology, and Kubernetes networking for GPU clusters, with a proven track record of leading multiple engineering teams, defining technical strategy at the program level, and shaping industry‑leading HPC/AI network platforms.
Responsibilities
- Define and own the multi‑year stra

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📌 Chief HPC Network Engineer (Medellín)
🏢 EPAM Systems
📍 Medellín