Our client, a Defence and Aerospace supplier is looking for a Mechanical Design Engineer to join them on a contract basis at their site in Brighton.Due to the nature of the role, applicants must be willing to undergo basic security checks ahead of starting.4 days per week onsite in Brighton.Rates are open to discussion, OUTSIDE IR35.3 month initial contract.KEY ACCOUNTABILITIES:Produce design schemes and proposals in response to specifications, under guidance of lead engineers / senior designers.Mechanical Engineering Calculations, Stress Analysis, Fluid Dynamics (FEA and CFD).Understand the requirement presented in Requests for Quotation - RfQ, Specifications, System Requirements Documents.Development of innovative, well engineered conceptual solutions and design proposals, and guide other engineers, designers and daughtspersons to produce detailed CAD design layouts and manufacturing drawings (SolidWorks)Guide and inspire other less experienced engineers.Technical Report writing and project documentation.Provide technical guidance and leadership to resolve problems found throughout the product development life cycle to ensure the larger programme schedule are achieved.Assist fellow team members with processes to improve department efficiency and accuracy.Calculate first order strength and performance of design solutions.Select appropriate materials for a durable, minimum cost product.Choose material forming solutions suitable for the duty and quantity of components to be ma