Technical Lead EngineerWe are looking for a Technical Lead Engineer to lead and coordinate the installation of electromechanical modules at client sites, with a focus on mechanical and electrical disciplines. As the on-site technical reference, you ensure quality execution, issue resolution, and team support. Experience in a Data Center environment is a strong asset.ResponsibilitiesBe the main on-site technical reference for mechanical and electrical installations on data center sites.Coordinate and supervise the assembly and integration of modules according to plans, quality and safety standards.Provide technical leadership to installation teams and subcontractorsIdentify, analyze, and quickly resolve on-site technical issues.Provide support during critical incidents and propose pragmatic solutionsTrain and support client teams on the assembly and operation of modulesEnsure compliance with deadlines, costs, and client requirementsProfileEngineer in electromechanics, mechanical or electrical engineeringProven experience in the installation of metal structures, and technical equipment on data center sites.Fluent English required (French is a plus)Experience coordinating field teams or subcontractorsStrong skills in technical problem solving and operational managementLeadership, autonomy, and organizational skillsExcellent communication skillsExperience in Data Center or critical infrastructure environments is a major assetWe offer• A competitive salary package based on your experience with attractive fringe benefits such as:A company car & fuel cardHospitalization & group insuranceMeal vouchersEco-vouchers• We invest in your development: our talent manager is committed to help you reach your full potential:Training and assessment opportunities to fully develop your potential and expand your expertiseLearning sessions and workshops• Access to our fun and learning events that we organise throughout the year, the backbone of our company culture:AfterworksMonthly teambuildingsYearly ski tripCatalay is part of Sisu Group, an ecosystem of human capital ventures, active across more than 15 industries. Joining Catalay means joining Sisu and having exclusive access to our vibrant network of talent professionals, clients, and projects. Check out for more information.