Our client, an Aerospace and Defence supplier is looking for a Mechanical Design Engineer to join them on an initial 3-month contract at their site in Brighton.Due to the nature of the role, applicants must be willing to undergo basic security checks ahead of starting.3-month initial contract.Rates are open to negotiation, outside IR35.4 days per week onsite in Brighton.Key Responsibilities:Engineering design and 3D CAD modelling using SolidWorksMechanical drawing creation and management of Bill of Materials (BoM)Design changes including Design Change Requests (DCRs)Performing mechanical stress and vibration analysisPreparing technical reports and delivering presentationsParticipating in design reviews and project meetingsSupporting design engineering processes and configuration managementEnsuring all drawings are production-ready and supporting production readiness of drawing packsJob Requirements:Experience with 3D CAD modelling and drawings, particularly with SolidWorks and PDM controlUnderstanding of Geometric Dimensioning and Tolerancing (GDandT), vibration damping, and structural analysisA strong background in release systems, aerospace, or defence sectorsSkilled in configuration management and design change processesAbility to create detailed mechanical drawings and technical documentationExcellent communication and presentation skillsProven ability to work in a collaborative team environment