Here at Blueprint Recruitment, we are looking for an experienced Mechanical Design Engineer to join a leading M&E Engineering contractor, in a 6-9-month contract position outside IR35. You will be required to work in office 4-5 days a week, at Heathrow. You will be working on and developing Stage 4 design into Stage 5 for installation alongside an experienced BIM team. -Competitive day rate. Key Responsibilities: -Developing detailed mechanical design drawings. -Conducting design calculations and simulations where required. -Collaborating with clients and internal teams to define project requirements. -Managing design documentation and ensuring compliance with industry standards. -Engaging in design reviews and problem-solving discussions with a cross-functional team. What we are looking for: Essential: -Extensive experience in mechanical design engineering. -Excellent communication and collaboration skills. -A proactive, can-do attitude and a genuine passion for design innovation. Desirable: -Chartered or working towards Chartership (IET or similar) preferred.