Mechanical Design Engineer Location: Manchester Security Clearance: SC clearance required Scope: Outside IR35 Rate: Competitive Overview We are working with a leading UK infrastructure and engineering organisation delivering complex projects across regulated sectors, including transport, energy, water, and defence. The business is known for its strong engineering capability and involvement in major national infrastructure programmes, operating within highly controlled environments that demand high standards of safety, quality, and compliance. It works collaboratively with clients and supply chains to deliver sustainable, long-term solutions and offers engineers the opportunity to contribute to technically challenging, high-impact projects. We are seeking an experienced Mechanical Design Engineer to support the design and development of Mechanical Handling and Cylinder Storage Equipment within a new-build, highly regulated facility. The role will focus on producing detailed 3D models using Autodesk Inventor and supporting the integration of mechanical equipment into the wider BIM model of the facility. Key Responsibilities Produce detailed 3D designs and models using Autodesk Inventor Design structural steel equipment including stillages, cradles, stacking blocks, and other cylinder storage solutions Develop storage systems for sample bottles, such as racks and storage arrays, within designated rooms Design me...