Senior Mechanical Design Engineer

Senior Mechanical Design Engineer – Building Services Consultancy Winchester (Hybrid Working) Full-Time Competitive Salary Benefits Bonus About the Role A respected building services consultancy with 45 years of experience delivering sustainable, value-engineered solutions is seeking a Senior Mechanical Design Engineer to join their Winchester office. You’ll lead mechanical systems design across a broad range of projects—residential, commercial, healthcare, education, and industrial—on schemes from small-scale to £100m developments Key Responsibilities Lead HVAC, ventilation, heating, cooling, and domestic water system design from feasibility through to construction Use TAS for dynamic thermal modelling and AutoCAD/Revit for detailed 2D/3D coordinated outputs Collaborate with multi-disciplinary teams, ensuring integrated low-carbon and energy-efficient solutions Mentor and guide junior engineers while contributing to internal QA reviews Provide specialist input into pre-planning energy/sustainability reports and Part L/F compliance assessments Visit sites to verify installation accuracy and support technical coordination Engage with clients and contractors throughout delivery and oversee value-engineering initiatives What You’ll Bring Degree in Mechanical or Building Services Engineering (BEng/MEng or equivalent) Chartered status (CEng, IMechE/CIBSE) or actively working towards it 6 years’ experience designing mechanical building services in consultancy Proficiency in mechanical design software including TAS, AutoCAD, Revit, IES, Hevacomp Strong understanding of UK regulations (Part L & Part F, CIBSE guidelines) and sustainable engineering practices Excellent leadership, communication, and project management abilities A proactive, structured mindset capable of delivering complex projects to high quality and budget standards Why This Role Is Special Join a consultancy known for delivering sustainable, user-focused environments Variety of projects—ranging from healthcare and urban extensions to corporate and residential developments Operate within a proactive, structured team environment that values open communication and innovation Benefit from hybrid working, healthcare plans, CPD-led training days, and social team events Support for chartership and professional growth alongside exposure to advanced thermal modelling and sustainability tools If you’re a senior mechanical engineer ready to take responsibility for complex design projects and contribute to a sustainability-first consultancy, this is your opportunity. Apply now for a confidential discussion

Location: Winchester, GB

Posted Date: 7/15/2025