Job Description Chiller Refrigeration Engineer Are you an experienced Chiller/Refrigeration Engineer with a passion for precision and performance? Do you have a solid background in commissioning commercial and industrial refrigeration systems? If so, we want to hear from you! About the Role: Our client in Peterborough are seeking a highly skilled Chiller/Refrigeration Engineer to join their growing team. You will play a key role in installing, maintaining, and commissioning a variety of commercial and industrial chiller systems, ensuring optimal performance and compliance with industry standards. This is a field-based role, requiring travel to sites primarily across the Cambridgeshire region, with occasional out-of-hours or weekend work depending on project demands. Job Responsibilities Install, service, and maintain a range of air-cooled and water-cooled chillers (scroll, screw, centrifugal, etc.) Perform full commissioning duties: pre-commissioning checks, system testing, functional performance testing, and final reporting. Diagnose faults and carry out effective repairs or system modifications. Ensure all systems meet design specifications and comply with F-Gas and EN378 regulations. Complete and maintain detailed documentation, including commissioning checklists, risk assessments, and method statements. Support junior engineers and site teams during installation and commissioning. Liaise with project managers, clients, and contractors to deliver seamless project execution. Maintain the highest standards of health, safety, and environmental compliance. Person Specification NVQ Level 2 or 3 in Refrigeration and Air Conditioning (or equivalent) City & Guilds 2079 / F-Gas Certification (Category 1) Demonstrable experience commissioning commercial/industrial chiller and refrigeration systems Solid understanding of refrigeration cycles, electrical systems, and BMS integration Ability to read technical drawings and wiring schematics Strong diagnostic and fault-finding skills Valid UK Driving Licence CSCS/ECS certification preferred Desirable: Manufacturer training (e.g., Trane, Carrier, Daikin) Experience with hydrotesting, pressure testing, and flushing Knowledge of heat pumps and wider HVAC systems Excellent communication and technical reporting skills Salary & Benefits Opportunity to develop your skills with industry-leading systems and manufacturers Company vehicle and tools Be part of a supportive, professional, and safety-conscious team Overtime available 35-45k (dependent on experience) and benefits package