Lead Design and Estimating Engineer 40,000 - 65,000 Dependent on Experience + Occasional Travel Location Wellingborough Commutable from Raunds, Rushden, Northampton, Huntingdon, Corby, and surrounding areasAre you a seasoned Security Systems professional with a passion for precision design, smart estimating, and delivering robust solutions? Do you thrive in a role where technical expertise meets commercial strategy - and where your input directly drives business growth? This company is looking for a Lead Design and Estimating Engineer to take the helm of our technical design and cost estimation efforts. This is a pivotal role in a fast-growing business that delivers advanced security solutions for solar farms and perimeter protection projects across the UK. You''ll be responsible for producing high-quality system designs, costings, and tender documentation - while working closely with internal teams and external suppliers to ensure every project is technically sound and commercially viable. As the business evolves, this role offers strong potential for progression into a senior leadership position. You may also take on line management of junior engineers as our team continues to grow. The role Designing accurate, cost-effective electronic security systems (primarily perimeter/solar farm projects)Producing detailed quotations, tender responses, and technical proposalsConducting desktop and occasional on-site surveys to interpret drawings and specificationsUsing AutoCAD / Auto