Salary Range: Competitive DOE Callen-Lenz specialises in manned and unmanned aircraft operations and technology. Our business is rapidly expanding in one of the most exciting and technically challenging areas of aerospace: that of unmanned aviation. As an Unmanned Aircraft Pilot & Engineer you will be reporting to the Flight Test and Customer Services Team Leader while also being accountable to the Head of Flight Operations for safe conduct of UAS flight and maintenance operations in accordance with the Company Operating System (OS). This exciting role will place the right candidate at the forefront of unmanned air systems (drone) development in the UK. We seek an experienced and competent employee possessing excellent RC flying skills on both fixed wing and VTOL systems. As an unmanned aircraft pilot and engineer you will be responsible for development engineering, assembly and flying of company and customer unmanned air systems.