Important: All applicants must be able to obtain Security Clearance and must hold British Nationality as their sole / primary nationality. Working: The role offers flexible working but does require engineers on site for 3-4 days per week and is a on secure site where SC clearance is needed. - We''re looking for a Senior Software Engineer to join one of our leading defence clients. In this team, you will collaborate across Electronic Engineering, Test Centre and Software Engineering to deliver the test capability. This team facilitate robust and timely test on products and ensure the business continues to provide a decisive military capability. They are also responsible for developing and supporting software packages that utilise Test Equipment hardware to configure, verify and validate the conformance and quality of the product range from development, through production and into field test scenarios. The Software Engineer with be joining a multi-disciplined, dynamic, focused and agile team specialising in all aspects of test solution design, including software, hardware, simulation and real-time systems. This a great opportunity to join a growing team on exciting projects and to grow your own skills within the business- Skill and Experience; A software engineer or electronics engineer with transferable talent into software development for test solutions: Strong ability to write software in one of the following languages; C, C++ or ADA and motivated to develop reliable,