Your new company Are you a Senior Mechanical Engineer looking to take the next step in your career with a consultancy known for delivering high-quality, design-led building services solutions? This forward-thinking engineering practice is expanding its Commercial team and is seeking an experienced Mechanical Design Engineer to join them in London. You'll be working on a diverse portfolio of complex projects across commercial offices, high-end residential, and premium hotel developments -with the opportunity to influence design, lead packages of work, and collaborate closely with multidisciplinary specialists. Your new role In this role, you will: Lead mechanical design delivery across commercial, residential and hotel schemes Develop design concepts, calculations, specifications and reports Coordinate with electrical, sustainability, BIM and architectural teams Attend client meetings and design workshops, representing the mechanical discipline Support junior team members and contribute to QA and technical standards Work across Stages 2-4, with exposure to full project lifecycle What you'll need to succeed Strong background in mechanical building services design Experience within at least one of: commercial offices, large residential schemes, or hotels Good working knowledge of UK regs, CIBSE guidelines and industry standards Proficiency in design software such as Hevacomp/IES; Revit experience beneficial Ability to communicate clearly with clients and internal teams Working toward chartership or already chartered is desirable What you'll get in return Salary up to £70,000, depending on experience Hybrid working - 3 days in the office, 2 from home Opportunity to work on high-profile, design-driven projects Supportive team culture with clear progression opportunities Exposure to flagship London developments across multiple sectors 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 Adam on 0207 259 8760 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 on 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 hays.co.uk