Our client, a leading developer in the Defence & Security sector, is seeking a highly technical and skilled Application Engineer to join their team. This role is remote but requires travel up north, making it ideal for candidates located in the northern regions of the UK. The position involves substantial pre-sales activities, including presenting, customer discussions, and technical demonstrations, as well as marketing support and technical training delivery. This is a permanent role with frequent travel across Europe. Candidates with a background in Electronics, Electrical, or Communications Engineering are highly desirable. Key Responsibilities: Providing technical support pre and post sales, covering a range of test and measurement products. Delivering focused presentations and demonstrations to guide customers to the correct solutions. Offering post-sales support, including instrument familiarisation and hands-on training. Attending regular training to maintain a high level of technical competence. Supporting the marketing team at exhibitions, events, and seminars. Developing relationships and growing the existing customer base as part of the wider European team. Job Requirements: Essential: HNC or Degree in Electronics, Electrical, Communications Engineering, or similar technical qualifications. Technical experience in test and measurement fields, including RF, power electronics, and time domain. Knowledge of RF and micro...