We're excited to be partnering with a long-established and highly respected consultancy known for delivering excellence in Mechanical and Electrical Building Services Design. With nearly 40 years of expertise, they've built a strong reputation across commercial, industrial, retail, and leisure sectors - and more recently, have expanded into cutting-edge automated warehousing and e-commerce distribution facilities. As they continue to grow, they're looking to bring a Senior Mechanical Design Engineer into their dynamic London-based team. If you're passionate about delivering technically robust, energy-efficient design solutions and are ready to take a lead role on high-value projects - this could be your next move. The Role: As a Senior Mechanical Design Engineer, you'll take ownership of mechanical design elements across a wide range of building services projects. You'll collaborate closely with multi-disciplinary teams to develop coordinated, sustainable solutions from concept through to completion. Projects range from large-scale industrial facilities to commercial fit-outs and complex mixed-use developments. What We're Looking For: Minimum 5 years' experience in Building Services Mechanical Design Degree or equivalent qualification in Mechanical Engineering Strong technical knowledge of mechanical building systems - including HVAC, heating, and plant design Proven ability to deliver coordinated, integrated design solutions across multiple sectors Solid understanding of UK Building Regulations, British Standards, and sustainability best practices Competent in specification writing, and producing design/drawing packages for all building types Experience leading projects through all RIBA stages Knowledge of key Health & Safety legislation and site experience (inspections/surveys) Proficient in Microsoft Office and recognised building services design software (e.g., Hevacomp, IES, AutoCAD, Revit MEP, etc.) Ability to manage workloads, prioritise tasks, and meet deadlines in a fast-paced environment A collaborative mindset and genuine interest in innovation and low-carbon design What's in It for You? Annual bonus and salary review every December based on performance 25 days holiday bank holidays, increasing up to 28 days with length of service Private Health Cover Income Protection & 4x Life Cover Employee Assistance Programme to support your well-being Company events throughout the year - a chance to unwind with your team Cycle to Work Scheme Standard Government Pension Eden Brown is committed to equality in the workplace and is an equal opportunity employer.