Lead Refrigeration Engineer - Sorrells Custom Wine Rooms Location: Essex, UK (Rayleigh HQ with UK-wide travel and occasional international projects)Job Type: Full-time, PermanentSalary: Competitive Salary - Travel expenses and accommodation covered for out-of-area work.Requirements: Valid F-Gas Certification; 5+ years in refrigeration installation and servicing (leadership experience preferred) About Sorrells Custom Wine Rooms Sorrells Custom Wine Rooms is the UK''s leading specialist in luxury wine cellar design and installation. We have a proud 75-year history of crafting bespoke wine rooms and storage solutions for high-end residential and commercial clients. All key elements of our projects - from hand-made joinery to state-of-the-art cellar cooling systems - are designed and manufactured in-house to ensure uncompromising quality. After a period of rapid growth and soaring demand for our custom cellar refrigeration systems, we are expanding our refrigeration division. We''re looking for an engineer to lead our refrigeration team and help shape the future of wine cellar climate control at Sorrells. The Role: Key Responsibilities As the Lead Refrigeration Engineer, you will be the go-to technical expert and field leader for our cellar cooling projects. You''ll take ownership of installation quality, onsite coordination, and process improvement. Key responsibilities include: Install and Commission Systems: Lead the installation and commissioning of ducted and split refrigera