" \u003cdiv class=\"ja-job-details\"\u003e \u003ch2 class=\"title\"\u003eSenior Mechanical Design Engineer\u003c/h2\u003e \u003cdiv class=\"meta\"\u003e \u003cul class=\"classifications\"\u003e \u003cli data-id=\"15387\"\u003e Engineering \u003c/li\u003e \u003cli data-id=\"15388\"\u003e Engineering - Other \u003c/li\u003e \u003cli data-id=\"15389\"\u003e Gwynedd \u003c/li\u003e \u003cli data-id=\"15390\"\u003e Permanent \u003c/li\u003e \u003c/ul\u003e \u003cp class=\"date-posted\"\u003e 28/10/2026 \u003c/p\u003e \u003c/div\u003e \u003cdiv class=\"description\"\u003e \u003cstrong\u003ePay:\u003c/strong\u003e \u0026pound;40,000.00-\u0026pound;50,000.00 per year\u003cbr\u003e Job Description:\u003cbr\u003e \u0026nbsp;\u003cbr\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cdiv\u003eSenior Mechanical Design EngineerOverview\u003cbr\u003e Our client is seeking an experienced Senior Mechanical Design Engineer to play a key role in the development, optimisation and certification of advanced mobile machinery and specialist equipment.\u003cbr\u003e This is an exciting opportunity for a highly skilled engineer to lead projects from concept through to production, working on innovative products within a regulated engineering environment. The successful candidate will combine expertise in mechanical design, structural analysis, materials engineering and compliance to deliver high-quality engineering solutions.\u003cbr\u003e Key Responsibilities\u003cbr\u003e Mechanical Design \u0026amp; Development\u003cbr\u003e \u003cul\u003e \u003cli\u003eLead the design and development of mechanical systems from concept through to production.\u003c/li\u003e \u003cli\u003eIntegrate hydraulic systems into mechanical designs, ensuring performance, safety and compatibility.\u003c/li\u003e \u003cli\u003eProduce 3D models and detailed engineering drawings using CAD software.\u003c/li\u003e \u003cli\u003eCarry out FEA, stress analysis and simulation-driven design activities.\u003c/li\u003e \u003cli\u003eCollaborate with electrical, controls, manufacturing and quality teams to deliver fully integrated solutions.\u003c/li\u003e \u003cli\u003eEnsure designs are manufacturable, cost-effective and compliant with relevant engineering standards.\u003c/li\u003e \u003cli\u003eSupport prototype builds, testing, validation and troubleshooting activities.\u003c/li\u003e \u003cli\u003eMaintain Bills of Materials (BOMs) and engineering documentation within ERP and PLM systems.\u003c/li\u003e \u003c/ul\u003e Compliance \u0026amp; Technical Documentation\u003cbr\u003e \u003cul\u003e \u003cli\u003eEnsure products comply with UK and European regulatory requirements, including CE and UKCA standards.\u003c/li\u003e \u003cli\u003eProduce and maintain technical documentation, risk assessments and declarations of conformity.\u003c/li\u003e \u003cli\u003eSupport customer acceptance testing, inspections and audit activities.\u003c/li\u003e \u003cli\u003ePrepare technical files and supporting evidence for internal and external audits.\u003c/li\u003e \u003cli\u003eEnsure product labelling, safety information and user documentation meet applicable requirements.\u003c/li\u003e \u003cli\u003eMaintain accurate, audit-ready engineering records.\u003c/li\u003e \u003c/ul\u003e Structural \u0026amp; Material Optimisation\u003cbr\u003e \u003cul\u003e \u003cli\u003ePerform design optimisation to improve product performance, durability and efficiency.\u003c/li\u003e \u003cli\u003eConduct structural analysis and simulation activities to validate designs.\u003c/li\u003e \u003cli\u003eLead material selection and optimisation activities balancing performance, cost and manufacturability.\u003c/li\u003e \u003cli\u003eEvaluate new materials and technologies with suppliers and technical specialists.\u003c/li\u003e \u003cli\u003eAnalyse test results and implement design improvements based on findings.\u003c/li\u003e \u003c/ul\u003e Risk Management\u003cbr\u003e \u003cul\u003e \u003cli\u003eConduct design and process FMEA activities.\u003c/li\u003e \u003cli\u003eIdentify and implement risk reduction measures throughout the product lifecycle.\u003c/li\u003e \u003cli\u003eSupport safe and compliant engineering practices across all projects.\u003c/li\u003e \u003c/ul\u003e Candidate Requirements\u003cbr\u003e Essential\u003cbr\u003e \u003cul\u003e \u003cli\u003eDegree qualified in Mechanical Engineering, Automotive Engineering, Aerospace Engineering or a related discipline.\u003c/li\u003e \u003cli\u003eSignificant experience in mechanical design engineering within mobile machinery, heavy equipment or another highly regulated engineering environment.\u003c/li\u003e \u003cli\u003eStrong CAD experience, ideally using PTC Creo or similar 3D design software.\u003c/li\u003e \u003cli\u003eExperience of FEA, structural analysis and simulation-driven design.\u003c/li\u003e \u003cli\u003eKnowledge of hydraulic systems and their integration into mechanical designs.\u003c/li\u003e \u003cli\u003eExperience preparing technical documentation for CE/UKCA compliance.\u003c/li\u003e \u003cli\u003eStrong understanding of materials engineering and product optimisation.\u003c/li\u003e \u003cli\u003eExcellent problem-solving, communication and organisational skills.\u003c/li\u003e \u003cli\u003eAbility to manage multiple projects and work effectively to deadlines.\u003c/li\u003e \u003c/ul\u003e Desirable\u003cbr\u003e \u003cul\u003e \u003cli\u003ePostgraduate qualification in Mechanical, Structural or Materials Engineering.\u003c/li\u003e \u003cli\u003eExperience working within defence, aerospace or similarly regulated industries.\u003c/li\u003e \u003cli\u003eKnowledge of low-voltage control systems and CANbus architectures.\u003c/li\u003e \u003cli\u003eFamiliarity with ERP and PLM systems.\u003c/li\u003e \u003cli\u003eIOSH qualification or equivalent health and safety training.\u003c/li\u003e \u003c/ul\u003e Additional Information\u003cbr\u003e \u003cul\u003e \u003cli\u003eOccasional UK and international travel may be required.\u003c/li\u003e \u003cli\u003eFull UK driving licence and valid passport preferred.\u003c/li\u003e \u003cli\u003eFlexible approach to working arrangements and project demands.\u003c/li\u003e \u003c/ul\u003e What Our Client Offers\u003cbr\u003e \u003cul\u003e \u003cli\u003eOpportunity to work on innovative engineering projects.\u003c/li\u003e \u003cli\u003eExposure to the full product lifecycle from concept to production.\u003c/li\u003e \u003cli\u003eCollaborative and supportive engineering environment.\u003c/li\u003e \u003cli\u003eCareer development and ongoing professional training opportunities.\u003c/li\u003e \u003cli\u003eCompetitive salary and benefits package.\u003c/li\u003e \u003c/ul\u003e \u003c/div\u003e \u003c/div\u003e \u003c/div\u003e \u0026nbsp; \u003c/div\u003e \u003cdiv class=\"apply\"\u003e \u003ca class=\"back-link\" href=\"#\" title=\"Back to search results\"\u003eBack to search results\u003c/a\u003e \u003cinput type=\"button\" class=\"ja-button\" data-job-id=\"445670\" value=\"Apply Now\" title=\"Apply Now\" /\u003e \u003c/div\u003e \u003c/div\u003e "