
Enterprise • SaaS • Security
Johnson Controls is a global leader in creating smart building technologies, software, and services. With over 100,000 employees across 150 countries, the company offers the world's largest portfolio in HVAC equipment, building automation, and control systems. Their innovative solutions include industrial refrigeration, fire detection, and security systems, enhancing efficiency and sustainability. Johnson Controls is committed to helping customers achieve their sustainability goals with technologies like OpenBlue, which provides real-time data visibility and management systems for optimizing building performance. Their services span from digital solutions for energy management to advanced security and fire safety systems.
10,000+ employees
Founded 1885
🏢 Enterprise
☁️ SaaS
🔐 Security
4 hours ago

Enterprise • SaaS • Security
Johnson Controls is a global leader in creating smart building technologies, software, and services. With over 100,000 employees across 150 countries, the company offers the world's largest portfolio in HVAC equipment, building automation, and control systems. Their innovative solutions include industrial refrigeration, fire detection, and security systems, enhancing efficiency and sustainability. Johnson Controls is committed to helping customers achieve their sustainability goals with technologies like OpenBlue, which provides real-time data visibility and management systems for optimizing building performance. Their services span from digital solutions for energy management to advanced security and fire safety systems.
10,000+ employees
Founded 1885
🏢 Enterprise
☁️ SaaS
🔐 Security
• Act as the primary client contact for technical service and maintenance • Diagnose and resolve issues with industrial refrigeration/chiller systems within agreed timeframes • Perform planned preventative maintenance (PPM) per contract requirements • Communicate findings clearly, recommending improvements, upgrades, or optimisations • Prepare detailed technical reports and submit to Service Coordinator and client • Prioritise Health & Safety in all tasks • Work independently while contributing to team success • Mobile role, Monday–Friday, with 1-in-7 standby rotation
• F-GAS 2079 certification • Refrigeration apprenticeship or equivalent qualification (C&G, ideally with Ammonia Handling Certificate) • Experience with HFC, Ammonia & CO₂ systems • Familiarity with major manufacturers (SABROE, Frick, York, Bitzer, Howden) • Knowledge of DX, pumped, flooded, multistage systems • Ability to interpret technical documents (electrical schemes, piping diagrams, psychometric charts) • Full UK driving licence • Self-motivated, positive attitude, and strong team player
• Competitive salary plus premium overtime rates • Standby allowance, call-outs, and paid travel • Service vehicle, mobile phone, tablet, PPE, and specialist tools provided • 25 days holiday + Bank Holidays, with Holiday Purchase Scheme • Comprehensive benefits: pension, life assurance, EAP, referral bonuses, discounts on major brands and Johnson Controls products • Cycle-to-work scheme and employee resource groups • Extensive training and career development programs • Commitment to safety through our Zero Harm policy
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