Ready to Step Up? If you're a Senior Mechanical Engineer who's been leading projects, mentoring junior staff, and building strong client relationships - this could be your moment. This role is designed for someone ready to step into leadership, take ownership of delivery, and influence outcomes across high-value projects. Your new company A fast-growing, multidisciplinary building services consultancy delivering strategic engineering and management solutions across the UK & Ireland. Their work spans large-scale residential, mixed-use, retail and industrial projects, with a client list that includes some of the world's biggest brands. Your new role As Associate Mechanical Engineer, you'll: Lead mechanical design and project delivery from concept to completion. Manage and mentor a small team of engineers and technicians. Own client relationships, prepare fee bids, and present solutions. Deliver technical reports, calculations, and BIM-integrated designs. Oversee project finances, resource planning, and quality reviews. Drive sustainability and commercial outcomes across your projects. What you'll need to succeed Degree in Mechanical or Building Services Engineering. 5+ years' experience in mechanical building services design. Experience leading teams and delivering complex projects. Strong client-facing and business development skills. BIM/CAD proficiency and digital engineering awareness. A mindset ready for leadership, influence, and impact. What you'll get in return If you've been thinking about stepping up, this is the role that lets you do it with purpose, support, and impact. Step into leadership with full support and recognition. Competitive salary, benchmarked annually Up to 10% annual performance bonus Flexible hybrid working model 25 days holiday plus bank holidays and your birthday off Private medical insurance and life assurance Company pension scheme Paid professional memberships and subscriptions Employee perks and voucher scheme What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be Skills: Senior Mechanical Engineer Principal Mechanical Engineer Associate Mechanical Engineer Benefits: Competitive Package