Job descriptionKey ResponsibilitiesCarry out on-site fault diagnosis, servicing, and repairs of AV systems across client sites (primarily in London, with some UK-wide travel).Specialise in the maintenance and repair of LED walls, including troubleshooting pixel faults, alignment issues, module replacements, and firmware updates.Perform routine preventative maintenance on installed AV and LED display systems.Assist with small installations, upgrades, and reconfigurations of AV and LED wall systems.Essential Skills & ExperienceProven experience as an AV or field service engineerStrong technical understanding of LED display systems (such as ROE, Absen, Unilumin, INFiLED, etc.) including component-level diagnostics.Familiarity with AV signal routing and control systems (e.g., Crestron, Extron, Q-SYS, Kramer).Good knowledge of video conferencing platforms (Zoom, Teams, Cisco) and audio DSPs (QSC, Biamp, BSS).Ability to interpret wiring diagrams/schematicsFull UK driving licence (vehicle or mileage reimbursement provided).Desirable QualificationsManufacturer training or certification in LED systems (advantageous but not essential).AVIXA CTS or equivalent AV industry certifications.Basic understanding of AV-over-IP and networking principles.IPAF, PASMA, or ECS card (preferred).What’s on OfferCompany van or travel allowance.Tools, laptop, and mobile phone provided.Opportunity to work on major AV and LED projectsContract/Position Details:About ProsperoProud to be listed in the Times as one of 'The Best Companies To Work For', Prospero Integrated is an innovative and forward-thinking recruitment agency. With over two decades of experience, our consultants work hard to find you the most suitable role, from a wide range of AV jobs across the UK and internationally, in thousands of excellent sites and events. We are an APSCO-audited recruitment agency, and our awards for excellence demonstrate our commitment to high-quality service and best practice.