Straight-line are currently hiring a Mechanical Design Engineer in Walsall £45,000 – £50,000 per annum Walsall A leading provider of innovative engineering solutions is seeking a Mechanical Design Engineer to support the design and development of pressure vessels, pipework systems, heat exchangers, and bespoke fabrication fixtures. With a strong focus on quality, safety, and technical excellence, this is a fantastic opportunity to contribute to high-value projects across critical sectors such as power generation, oil & gas, and energy. The Role As a Mechanical Design Engineer, you’ll take ownership of the end-to-end design process for complex mechanical systems. You'll ensure that all designs comply with international standards including ASME III, ASME VIII, PD 5500, and BS EN 12952, and are delivered to meet both performance and regulatory requirements. Key Responsibilities * Design and develop pressure vessels, heat exchangers, and pipework using 3D CAD software (SolidWorks, AutoCAD). * Carry out stress analysis, material selection, and technical calculations to validate designs. * Create accurate and detailed technical drawings and manufacturing documentation. * Collaborate with project, production, and QA teams to deliver efficient, high-quality solutions. * Evaluate and optimise existing designs for cost-effectiveness and manufacturability. * Ensure adherence to all rel...