Are you ready to take ownership of a site where your engineering decisions directly impact safety, performance, and future investment? Do you have proven hands-on experience maintaining large industrial refrigeration systems, particularly ammonia-based plant in a fast-paced industrial environment? Do you hold a recognised mechanical or electrical engineering qualification (such as ONC, NVQ, or City & Guilds) along with at least 5 years of practical industrial experience? The Opportunity This opportunity has arisen on a day shift due to continued investment and growth across a large multi-site operation, creating the need for an experienced Site Services Engineer to help elevate engineering standards, enhance compliance, and keep a fast?paced environment running smoothly. You’ll be joining an organisation known for its strong team culture, big ambitions, and ongoing drive to innovate, offering excellent training, personal development, and a benefits package that genuinely stands out in the industry. Your duties and responsibilities will be: * Maintain office, depot, and associated facilities to the highest possible standards, always ensuring safe operation. * Protect and maintain building infrastructure, fabric, and all ancillary equipment. * Deliver both planned and reactive maintenance across all site assets. * Carry out maintenance, repair, and installation work on large industrial ammonia refrigeration plant, ensuring opti...