1st Step Solutions are supporting a building services engineering company who have an opportunity for a MEP Design Engineer based in Grays, Essex. (with site visits as required) Our client delivers Mechanical, Electrical & Plumbing solutions across commercial, industrial and residential sectors. Job Overview Responsible for producing high quality Mechanical, Electrical or combined MEP designs, calculations, drawings and technical documentation in line with project requirements. The role supports pre-construction, ensuring accurate, coordinated and compliant engineering outputs. Key Responsibilities * Use relevant software such as AutoCAD, Amtech/Trimble, Hevacomp, Revit * Develop coordinated Mechanical, Electrical and Public Health layouts. * Coordinate designs with architectural, structural and specialist contractor information. * Review drawings and models for clashes, performance, buildability and compliance. * Liaise with consultants, suppliers and the wider project team to ensure consistent and accurate design information. * Ensure all MEP systems comply with relevant British Standards, Building Regulations, CIBSE guidelines and project specifications. * Produce and review technical submittals, schedules and datasheets. * Attend design meetings, coordination sessions and site visits when required. * Support procurement with technical evaluations of materials and equipment. * Provide technical input for tenders, feasibili...