Mechanical Design Engineer Based out of either London or Manchester - Hybrid 40,000 + Package and business use car BriefMechanical Design Engineer needed for a well-known Facilities Management organisation based in either London or Manchester who are looking to employ an experienced and well-rounded Mechanical Design Engineer that takes pride in their work. The successful candidate would contributes to the design and delivery of low-carbon mechanical systems across a range of retrofit and energy efficiency projects. Working under the guidance of senior engineers, the role includes developing HVAC, heat pump, and BMS designs; supporting project documentation; and ensuring compliance with relevant standards. This role offers the opportunity to build technical expertise, develop project delivery skills, and actively support the UK''s decarbonisation and net-zero goals through innovative engineering solutions. BenefitsSalary: 35,000 - 40,000 per annumBusiness use car24 day''s holidayVariable annual bonus based 5-15%Pension PlanCareer Progression What the role entails:Some of the main duties of the Mechanical Design Engineer will include: Mechanical Design and Engineering Assist with mechanical system designs across all RIBA Stages.Design and integrate low-carbon energy solutions, including heat pumps, district heating, HVAC, and energy-efficient BMS.Support energy modelling and system performance simulations using IES, Energy Pro, and other tools.Ensure compliance with relevant