Mechanical Design Engineer / Senior Mechanical Design EngineerManchester Full-Time | Permanent Mercury Hampton are recruiting on behalf of a highly respected, multidisciplinary consultancy who have recently entered an exciting growth phase following major project wins across the UK. They specialise in delivering complex engineering solutions within Advanced Manufacturing, Government, Healthcare, Education, Infrastructure, and Utilities. Due to sustained growth across the Building Services division, we are looking to speak with talented Mechanical Design Engineers and Senior Mechanical Design Engineers who are passionate about technical delivery and real progression opportunities. The OpportunityThis is a rare chance to join a strong and supportive engineering team working on a mix of projects — from multiple smaller schemes to large, flagship high-value programmes.You’ll be working alongside Principals and Technical Directors, contributing at detailed design level and helping shape technical excellence within the business. What You’ll Be DoingDelivering Stage 4 / 5 RIBA Plan of Work detailed mechanical building services designProducing detailed design models using Revit / BIMDeveloping calculations across HVAC, heating/cooling loads, pipework & ductwork sizingSupporting multidisciplinary coordination and problem-solving with architectural & structural teamsContributing to concept development through to construction-level designOpportunity to lead packages independently and provide guidance to junior engineers What We’re Looking ForProven mechanical building services design experience (degree or apprenticeship route considered)Strong understanding of UK building regulations, British Standards & CIBSE guidanceExperience with Revit, HEVACOMP / HAP, TAS or similar design/calculation toolsAble to work as part of a collaborative team and hit the ground runningMotivated, proactive and passionate about delivering quality engineering solutionsWhy Join?Hybrid working – typically 3-4 days office-based to support collaborationGenuine career progression with structured development pathways into Senior, Principal & Chartered statusExcellent culture – people-first, supportive leadership, strong engineering reputationBenefits include 24/7 GP access, gym membership scheme, pension, flexible working, and moreInterested?Apply today or reach out directly for more information. 📩 hannah.madden@mercuryhampton.com📞 01925 937311