An exciting opportunity has arisen for an experienced Senior Mechanical Engineer to join a leading engineering business delivering complex infrastructure and process engineering projects within the water sector.Working as part of a multidisciplinary engineering team, you will play a key role in the design and delivery of mechanical solutions for water and wastewater treatment projects. This position offers the opportunity to take ownership of engineering design activities from concept through to construction support, ensuring projects are delivered safely, efficiently and to the highest technical standards.The Role As a Senior Mechanical Engineer, you will be responsible for producing and coordinating high-quality engineering designs while ensuring compliance with relevant legislation, industry standards and client specifications. You will work closely with internal engineering disciplines, construction teams and supply chain partners to develop practical, buildable and cost-effective solutions.Key Responsibilities Produce mechanical designs, layouts and plant arrangements that meet technical, commercial and construction requirements.Prepare and review engineering deliverables including specifications, calculations, schedules and technical drawings.Coordinate mechanical design activities with civil, electrical, process and other engineering disciplines.Support the development of 3D plant models and integrated design solutions.Ensure designs comply with current legislation, ..... full job details .....