Project Engineer (Design & Certification) Portsmouth, UK | Aerospace Manufacturing | Permanent Our client is an established aerospace manufacturer designing and producing mission‑critical aircraft equipment used globally across commercial and defence applications. Operating in a highly regulated environment, they are driven by safety, quality, and engineering excellence within a rapidly evolving industry. Due to continued growth, our client is seeking a Project Engineer to join their Design Engineering team, taking ownership of the development and certification of new aerospace products from concept through to final approval and delivery. The Role The Project Engineer will lead engineering projects across the full product lifecycle, acting as a key technical interface between customers, regulatory authorities, suppliers, and internal stakeholders. This role sits at the intersection of design, certification, manufacturing, and quality, ensuring technically robust and certifiable solutions. Key Responsibilities Translate customer and regulatory requirements into compliant technical solutions and certification strategies Support bids and sales activity through technical proposals, compliance matrices, and feasibility assessments Design and develop aerospace products using 2D/3D CAD tools (SolidWorks, CATIA, or similar) Lead certification activities, including test plans, qualification testing, and compliance documentation...