Field Boiler Diagnostics & Customer Support Engineer

Company: Navien Ltd
Apply for the Field Boiler Diagnostics & Customer Support Engineer
Location: Guildford
Job Description:

Navien Ltd in England is seeking a field-based technician to provide on-site fault-finding and breakdown support for domestic boilers and hot-water products across the East Anglia region. You’ll also handle phone-line support on a rota and assist the sales team with installer events and training sessions.

The role includes diagnosing faults at customer premises, covering the technical helpline, mentoring local service agents, and delivering product training with live demos.

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Posted: July 27th, 2026