Principal Mechanical Engineer

4 days ago

Manchester, United Kingdom hays-gcj-v4-pd-online Full time

OverviewA leading multidisciplinary consultancy with over 700 professionals across 17 UK offices is seeking a highly experienced and proactive Principal Mechanical MEP Engineer to join its expanding Building Services team. With over 100 M&E engineers nationally, the firm delivers innovative, sustainable, and technically robust engineering solutions across a diverse portfolio of sectors.This role is ideal for a seasoned professional who thrives in a collaborative environment, enjoys mentoring junior engineers, and is passionate about delivering excellence in mechanical building services design.Key ResponsibilitiesLead the design and delivery of mechanical building services across a range of projects, from small-scale surveys to £50m developments.Provide technical leadership and oversight on projects in sectors including Parliament, Ministry of Justice, Education, Retail, Offices, Higher Education, Defence, Residential, and Nuclear.Collaborate closely with clients, architects, and internal teams to develop integrated and sustainable engineering solutions.Support and mentor intermediate and junior engineers, fostering technical growth and quality delivery.Undertake feasibility studies, condition surveys, and technical advisory roles as required.Ensurepliance with relevant standards, regulations, and best practices.Contribute to sector-based development as the business evolves under new ownership.Skills & Experience RequiredProven experience in mechanical building services design within a consultancy environment.Strong technical proficiency in relevant design software and tools (, Hevp, IES, AutoCAD, Revit – Revit capability advantageous).Demonstrable experience across multiple sectors with a preference for candidates with a stable career history (minimum 2+ years per role).Excellentmunication and leadership skills with the ability to manage client relationships and internal teams.Chartered Engineer status or working towards chartership (CIBSE or IMechE).Why Join?National reputation for solvingplex engineering challenges.Strong work-life balance – standard working hours with no pressure to overextend.Modern offices in central locations including Manchester, Sheffield, and Glasgow.Supportive and inclusive culture with opportunities for progression to Associate level and beyond.Informal interview process focused on understanding your background and aspirations.Application ProcessThe interview process begins with an informal conversation to explore your experience and career goals, followed by a potential second stage with a national manager. Final decisions are made by the regional MEP director and the People & Culture team.

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