*Location: Based from Home ideally in the Home Counties with Nationwide Coverage **Salary: Competitive, dependent on experience + Overtime + Company Van + Benefits**Employment Type: Full-time, Permanent*Are you an experienced HVAC Service Engineer looking to take the next step in your career?Do you thrive on solving complex faults, mentoring others, and taking pride in high-quality service delivery?We’re looking for a Senior Service Engineer / Team Lead to join our growing team and play a key role in maintaining and developing our service operations across the UK.*The Role*As a Senior Service Engineer, you’ll be the go-to technical lead for the service team — working both hands-on and in a leadership capacity. You’ll take responsibility for the day-to-day service delivery, mentor and support junior engineers, and ensure that our clients receive a reliable, professional, and technically excellent service every time.Key responsibilities include:* Leading by example on service and maintenance visits across commercial and light industrial HVAC systems (VRV/VRF, splits, heat pumps, ventilation systems).* Acting as the senior point of contact for complex fault finding, system diagnostics, and commissioning support.* Supporting the service manager with day-to-day team coordination, workload planning, and quality control.* Providing guidance and mentoring to less experienced engineers — helping to build a high-performing team.* Completing service reports, technical feedback, and communicating with clients professionally and clearly.* Contributing to process improvements and service delivery standards as the business continues to grow.*What We’re Looking For*We’re seeking a confident, technically skilled engineer who brings both deep experience and a proactive mindset. You should be as comfortable leading a team as you are working independently on the tools.Essential skills & experience:* Minimum 5 years’ experience in air conditioning service and maintenance.* Strong knowledge of VRV/VRF, splits, and associated control systems.* F-Gas Category 1 qualified.* Excellent fault-finding, commissioning and diagnostic skills.* Full UK driving licence.Desirable (but not essential):* Previous team leadership or mentoring experience.* Manufacturer training (e.g. Daikin, Mitsubishi, Fujitsu).Job Types: Full-time, PermanentPay: £45,000.00-£65,000.00 per yearExperience:* Air conditioning: 5 years (required)Licence/Certification:* F-Gas (required)* Driving Licence (required)Work Location: On the road