Copello are now searching for Senior/Principal Software Engineers to join a busy and steadily growing defence contractor, who specialise within through-life support of military systems with an inclusive capability of underwater systems.As a Senior/Principal Software Engineer working within the Maritime systems, you and your team will be involved from conception through to customer acceptance, ensuring that all design requirements are met.Responsibilities * Requirements analysis * Software Design & Development * System/Software Engineer * Acceptance * Technical Governance * MentoringIdeally with C++ and UML ModelingDesirable experience * Windows 10 * Linux * Real time operating systems * HAVA * JIRA * SVM/GIT * Continuous improvement