Job Description Are you a skilled Principal or Senior Mechanical Engineer with a passion for delivering cutting-edge solutions in a highly regulated industry? We are looking for an experienced calculation and design checker to check detailed design calculations for mechanical and structural designs. If you thrive in a dynamic, problem-solving environment, this role is for you! Your missions: Manage the development, review, and checking of technical documentation, including verification of detailed design drawings, calculations, and compliance documentation. Work with Autodesk Inventor, MathCAD, AutoCAD, and FEA tools.