Role Overview Our client is seeking a Mechanical Design Engineer to support the design and delivery of specialist water and wastewater treatment installations. The role centres on developing detailed 3D models and engineering drawings using Autodesk Revit, alongside producing technical documentation and supporting project coordination. Working closely with project management and installation teams, you will help translate engineering concepts into practical, buildable solutions. Key Responsibilities Develop and maintain 3D Revit models and 2D engineering drawings for mechanical and electrical plant installations. Produce equipment layouts, pipework arrangements, general arrangement drawings and fabrication details. Interpret engineering specifications, PandIDs and site information to deliver accurate, coordinated designs. Prepare and maintain equipment schedules, material take-offs, bills of materials and supporting technical documentation. Identify design clashes, installation constraints and potential engineering risks. Liaise with project managers, contractors and suppliers to resolve technical queries and support project delivery. Undertake occasional UK site visits for surveys, dimensional checks and installation support. Ensure all drawings and documentation meet relevant engineering standards and project requirements. Candidate Profile A practical, proactive approach with the ability to work independently and collaboratively. Strong attention to detail, ..... full job details .....