Long O Donnell Associates is continually recognised as a world class consultant providing engineering, project and programme management and commercial solutions, to our clients within the energy, infrastructure, and Governmental sectors. We are looking for an experienced Mechanical Design Engineer (mid-level or senior) who has broad experience working within the gas pipeline sector, extensive relevant experience as a Mechanical Design Engineer as well as have a HNC or degree in relevant discipline. The successful candidate will help to deliver gas engineering projects and support the development of our engineering/mechanical frameworks, you will be working on projects UK and Ireland wide. This position can be offered as remote working or a hybrid arrangement based from our head office in Northwich. RESPONSIBILITIES * Undertake feasibility and conceptual studies of gas engineering projects. * Undertake mechanical design of gas pipelines, mains and associated AGI's and governors. * From a clients scope complete project documentation, preparation and interpretation of drawings, materials, and equipment data sheets. * Prepare technical specifications, reports, and associated documentation in line with UK and international gas industry design codes e.g., IGEM, TD1, TD3, TD4, TD13 etc. * Understand the baseline requirements of TD2, TD/12 and SR23. * Undertake hazardous area calculations to IGEM/SR/25 and manag...