Mechanical engineers design, develop, and test mechanical and thermal devices, including tools, engines, machines, and other mechanical devices. They work on a broad range of projects, from designing small components to large machines. Key skills include CAD software proficiency, problem-solving, and a strong understanding of mechanics and thermodynamics.

• Responsibilities: Designing mechanical systems, conducting tests, analyzing results, and creating prototypes.
• Skills: CAD, CAE, FEA, thermodynamics, fluid mechanics, materials science.