The CERN 3D Integration Office in the EN-ACE group seeks a Mechanical/Integration Engineer to support the LS3 programme. You will create and update 3D CATIA V5 models, manage mechanical data, and help develop CAD validation workflows and dashboards for project monitoring.

You will work with multiple stakeholders in a hybrid setup, with a 24-month contract starting 01-September-2026 and a focus on safe installation in Radiation Areas and underground interventions.