Senior Installation Supervisor - Spider is advertising on behalf of Garden Annexes by GX Modular, who are looking for an experienced hands on Senior Installation Supervisor (Senior Fitter) to join their growing team. This permanent, full-time role is based from Bury St Edmunds, Suffolk, with nationwide travel to domestic customer properties.Fantastic company benefits include:Competitive Salary:£43,500 - £45,500 per annum + bonus schemeHoliday: 20 days + bank holidays, increasing by one day per year to 25 daysOther benefits Company van and fuel card, company-wide bonus scheme (payable most months), paid travel and accommodation, consistent year-round work, supportive team and long-term career opportunities.About the role:As the Senior Installation Supervisor, you will lead an experienced four-person installation team, assembling and finishing high-quality, pre-cut residential annexes at domestic properties across the UK, typically completing one installation per week.This hands-on role includes:Leading the team and managing site activitiesOffloading and assembling timber-framed annexes using glulam and pre-cut panelsChecking completed groundworks before installationCompleting and overseeing 1st and 2nd fix carpentry, floor laying and internal door hangingOverseeing kitchen and bathroom fitting, UPVC windows and doors, and EPDM/lightweight tile roofingLiaising with customers and the off-site Project ManagerAbout you:You will have at least five years senior 1st and 2nd fix ..... full job details .....