Job Title: Building Services Engineer (Mechanical) Location: Harpenden, Herts, Contract Type: Permanent Hours: Full-Time 37 hours per weekAre you an experienced Building Services Engineer with a strong background in air-conditioning and refrigeration systems? We are seeking a skilled and proactive individual to join our facilities Department, supporting the delivery of high-quality maintenance and engineering services across our site.Our benefits package includes minimum 30 days annual leave per year (plus Bank holidays), pension with 10% employer contribution as minimum, free car parking onsite and Cycle2 work salary sacrifice scheme. About the RoleAs a Building Services Engineer, you will play a key role in ensuring the smooth operation of our facilities. You will be responsible for carrying out planned preventative maintenance (PPM) and reactive repairs on refrigeration and air-conditioning systems in line with SFG20 standards and statutory regulations. You will also support general building services tasks and contribute to the overall efficiency and safety of our operations.The ideal candidate will be qualified in mechanical engineering with NVQ or City and Guilds equivalent and have good relevant experience in a post apprenticeship role. Basic electrical/mechanical fault-finding experience and basic BMS experience is also preferable, however, training can be provided to support developing of knowledge in these areas.Key ResponsibilitiesPerform PPM and reactive mainten