We are currently looking for engineers with a background, experience and knowledge in the following: * Commercial mechanical pipework * Boiler rooms and systems * Heat exchanger pumps * Commercial boilers (forced draft burners) * Working with natural gas and oil * Chilled water systems and AHUs * Air-cooled Chillers and fault-finding experience * Understanding of electrical services and control wiring The ideal candidate would have the following qualifications: * Commercial Gas Safe * F-Gas Refrigeration certificate * Full driving license The successful candidate will provide installation, servicing and maintenance of commercial temporary boilers and air-cooled chillers. They will also be required to assist with modifying existing pipework within old plant rooms. Requirements * Flexible and on call when required, i.e. you may be required to attend an emergency outside of usual working hours * Clean driving license * Successful candidates will be DBS checked, as some sites require this * Boiler Management System (BMS) experience would be preferred