Your new company A respected and growing building services contractor based in Staffordshire is seeking a Mechanical Design Engineer to join their technical team. Specialising in commercial fit out projects, they deliver high-quality mechanical solutions for office and retail environments across the UK. The company is known for its collaborative culture, technical excellence, and commitment to innovation. Your new role As Mechanical Design Engineer, you'll take the lead on mechanical design activities from early concept through to construction-ready documentation. You'll manage internal design resources, liaise with clients and consultants, and ensure all solutions meet project specifications and industry standards. The role includes occasional travel to London for site visits and client meetings. What you'll need to succeed Strong technical knowledge of mechanical building services, including HVAC and plumbing Proven experience in design roles within commercial fit-out (office/retail) Ability to manage multiple projects and work independently Excellent communication skills and confidence in client-facing situations Willingness to travel for site surveys and technical meetings Consultant-side experience will also be consideredWhat you'll get in return Competitive salary between £45,000 - £65,000 depending on experience £30/month phone allowance Contributory pension scheme (5% employee / 3% employer) 23 days annual leave plus bank holidays Opportunity to work on high-profile projects in a supportive and forward-thinking environment Clear progression pathways and professional development supportWhat 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 found at (url removed)