Our client is a privately owned technical consultancy specialising in the national security and defence sectors. These roles will be starting summer/autumn 2026 but the client is interviewing now. Locations: SE UK- Surrey and also SW ( Near Cheltenham)- you will be expected to work on site 5 days a week. Due to the nature of the work you will be expected to work on site at the client's offices 5 days a week (this is not a remote or hybrid role). Working for this consulting firm you will be using a range of different technologies to meet their customers varied requirements. You Will Be Responsible For: • Developing software for cyber security systems • Developing novel signal, imagine and data processing applications • Developing solutions in C, C++, HTML, Typescript/JavaScript, Python and Rust • Providing support and training to customers in using the software you have produced You Should Have: A 2:1 or equivalent (or be predicted) in a relevant subject such as computer science, engineering, maths or physics You must be confident with C and or C++ You will need to have A grades in maths and physics at A Level (or similar) You must meet the criteria for UK GOVT security clearance to be considered for these roles