About the company Join a well-established, forward-thinking building services consultancy that has delivered high-quality Mechanical and Electrical design solutions for more than 20 years. Working across commercial, retail, industrial, residential, and hospitality sectors, this employee-owned practice prides itself on collaboration, innovation, and shared success. As part of an Employee Ownership Trust (EOT), every team member has a real stake in shaping the business and benefits directly from its growth. This role offers a 4-day working week (32 hours) with full-time salary and benefits, providing outstanding work-life balance and long-term career stability. The Opportunity Due to sustained project growth, the company is seeking a Mechanical Engineer to join its expanding team. You'll be involved in the full building services design lifecycle and contribute to energy-efficient, sustainable engineering solutions. Key Responsibilities: Produce mechanical designs, specifications, and technical documentation Carry out site surveys, inspections, and condition assessments Ensure systems meet performance, regulatory, and sustainability standards Design HVAC systems, domestic services, and drainage layouts Collaborate with multidisciplinary teams to deliver high-quality solutions Maintain strong attention to detail and uphold project deadlines What you'll bring Minimum 2 years' experience in mechanical building services design Strong MEP Revit and AutoCAD skills Level 4 qualification in Mechanical Engineering or Building Services Good communication and report-writing abilities Strong analytical and problem-solving mindset Ability to work collaboratively within a growing team Full UK driving licence Why This Role Is Different This is a rare opportunity to join an employee-owned consultancy offering genuine work-life balance, supported career progression, and a stable project pipeline. You'll work on a broad variety of private-sector projects while being part of a business where your voice is heard and your input makes a difference. What's on Offer Competitive salary Profit share bonuses (EOT model) 4-day working week (32 hours) 33 days annual leave Healthcare & wellbeing programme Regular team events and socials Employee discount perks Ongoing professional development and training Supportive and collaborative working culture What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be Skills: Mechanical Engineer Mechanical Design Engineer Building Services Design 4-day week EOT Benefits: Competitive Package