Salary: £68,000 - 108,000 per year Requirements: Strong proficiency in modern C++ and Qt Experience developing secure, high integrity application software Multi-platform experience across desktop and android environments Experience with IP networking, secure communications and database technologies Confidence working within complex, hardware integrated systems Experience within defence, military, video or networked communication environments would be highly beneficial Responsibilities: Lead the design, development, and maintenance of complex desktop and android applications Work across the full product lifecycle, shaping requirements and defining scalable architectures Deliver secure, high integrity software used in operational environments Enhance established, nationally deployed platforms Develop new products and capabilities, particularly within emerging military applications Collaborate closely with embedded, hardware, and RF engineers Contribute to technical excellence through code reviews, mentoring, and continuous improvement Technologies: Android Embedded Hardware Qt C++ Security More: At DTC, a Codan Company, we are a technology firm based in Whiteley, Hampshire, specializing in wireless and critical RF communication systems. Our Engineers tackle challenges at the forefront of science, developing reliable systems for mission-critical environments used by UK law enforcement, military, and government sectors. We foster a culture that recognizes success and values collaboration among highly skilled colleagues. You will be part of an engineering-led team working on secure systems that have a positive impact, plus youll enjoy informal flexibility while benefiting from a supportive work environment. last updated 9 week of 2026