Mechanical Design Engineer (Building Services)

Your new company You will be joining a long‑established Mechanical & Electrical Building Services Consultancy that delivers technical design and advisory services across a wide range of sectors. Their portfolio includes commercial, industrial, education, health, leisure, hotel and residential projects, spanning both new‑build and refurbishment schemes. The consultancy is recognised for its collaborative, hands‑on engineering culture and its commitment to delivering high‑quality, tailored mechanical and electrical design solutions across the UK. Your new role As a Mechanical Design Engineer, you will take responsibility for producing and delivering mechanical building services designs from concept stage through to project completion. You'll work alongside experienced engineers and CAD technicians within a supportive and technically strong team.Key responsibilities include: Producing mechanical building services designs, calculations, specifications and drawings Leading or supporting mechanical design packages across multiple projects Coordinating with internal design teams, CAD specialists and external consultants Attending site surveys, inspections and design meetings Ensuring designs comply with UK Building Regulations, industry standards and client expectations Managing your own workload while contributing to wider team delivery Projects you will work on: Commercial offices and workplace fit‑outs Industrial and manufacturing facilities Education buildings Healthcare environments Hotels and leisure developments Residential and mixed‑use schemes MOD and secure‑infrastructure projects requiring robust mechanical engineering solutions These sectors reflect the consultancy's established capability within the UK construction industry. Software used: You will work with AutoCAD, IES, Hevacomp, and other modelling tools the consultancy invests in to support consistent, high‑quality design output. What you'll need to succeed Degree or HND in Mechanical Engineering or Building Services EngineeringExperience delivering mechanical building services designs within a consultancy environment Strong understanding of mechanical systems, UK Building Regulations and design standards Effective communication and coordination skills Ability to work independently on design tasks and manage deadlines Desirable: experience in any of the listed project sectors, including MOD or secure‑environment projects What you'll get in return Salary: £45,000-£55,000, depending on experienceOpportunity to join a reputable consultancy with a diverse and robust project pipeline Full lifecycle involvement from early concept to detailed design and delivery Supportive, collaborative engineering team Clear professional development pathway, with progression from Intermediate to Senior Hybrid working, including the option to work from home one day a week Involvement in technically varied and rewarding projects that will help develop both design and project‑leadership skills 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 found at (url removed)