Pre-Sales Data Center Engineer - Hauts-de-France

Data4 Group is seeking a Sales Engineer to support the sales team with specialized technical expertise for data center solutions across AI and HPC workloads. You will translate customer requirements into deliverable designs and act as the main technical interface among customers, sales, design, and international stakeholders.

You will lead presales activities, develop cost models, and produce clear technical proposals while ensuring solutions are feasible, scalable, and aligned with company