Location: Hybrid - mix of on-site and remote workingContract Type: [Contract - Outside IR35]Clearance: Candidates must be eligible for UK Security Clearance (SC or above preferred)We are seeking an experienced Mechanical Design Engineer to join a small, collaborative engineering team supporting critical programmes within the naval defence and aerospace domains.You will play a key role in delivering high-quality mechanical design solutions using PTC Creo (v10), ensuring compliance with engineering standards, cost, and schedule commitments. This position offers a mix of independent, off-site working and regular on-site collaboration for meetings and design reviews.Key ResponsibilitiesLead and contribute to mechanical design activities across multiple projects, from concept through to production.Produce and review detailed 3D CAD models and engineering drawings in accordance with BS8888 and GDandamp;T standards.Manage design data using PDM Link and PLM tools, ensuring configuration and change control are properly maintained.Work collaboratively with cross-functional teams, suppliers, and project managers to ensure timely delivery of design outputs.Independently manage workload against fixed-cost and delivery schedules.Attend on-site meetings, design reviews, and integration sessions as required.Essential Skills andamp; ExperienceProficient user of PTC Creo (v10) for 3D parametric modelling and design.Experience using PDM Link or similar CAD management tools.Minimum 5 years'' ..... full job details .....