Senior Mechanical Design Engineer – Flight Simulation Hardware Crawley (4 days onsite, 1 day WFH) Full-time | Permanent The Opportunity We are working with a highly innovative engineering organisation operating at the forefront of flight simulation technology, delivering advanced hardware solutions to global aviation training providers. They are seeking a Senior Mechanical Design Engineer to play a key role in the development of high-performance, safety-critical hardware systems, contributing to next-generation flight simulators used worldwide. This is an excellent opportunity for an engineer who thrives in a fast-paced, hands-on environment, and wants to work on complex, real-world mechanical systems with global impact. Key Responsibilities Design and develop mechanical hardware systems for advanced simulation platforms Create and detail load-bearing structural components, including: Motion platform frames Cockpit structures Instrument and display mounting systems Access platforms Perform stress analysis using both: Hand calculations Finite Element Analysis (FEA) Produce formal calculation packs and stress reports to support design reviews and approvals (SRR, PDR, CDR) Develop detailed 3D CAD models and technical drawings Collaborate with cross-functional teams including systems, electrical, and software engineers Support testing, validation, and troubleshooting of hardware systems Engage with suppliers to support component sourcing and integration Contribute to continuous improvement and innovation in hardware design Key Requirements Degree in Mechanical Engineering (or related discipline) Proven experience in mechanical design of structural systems within industries such as: Aerospace Automotive Wind energy Heavy engineering or similar Strong experience with: Stress analysis (hand calculations FEA) Structural design under static, dynamic, and fatigue loading Ability to produce engineering calculation reports and documentation Proficiency in 3D CAD tools (Creo / Pro-E or CATIA V5 preferred) Experience with PLM systems (e.g. Windchill, Teamcentre) is advantageous Strong understanding of design for manufacture and assembly (DFM/A) Experience working within regulated or safety-critical environments Desirable Experience Flight simulation or aerospace systems Motion systems, actuation, or dynamic mechanical assemblies Experience working in multi-disciplinary engineering teams Exposure to engineering design reviews and lifecycle processes What's on Offer Work on cutting-edge simulation hardware used globally High-impact engineering projects with real-world application Collaborative, fast-moving engineering environment Strong opportunities for technical growth and career progression