Your new company A pioneering organisation in the space sector, known for its innovative approach to orbital servicing and satellite technology. With a growing international team and cutting-edge facilities, they are driving forward sustainable space operations and mission-critical software development. Your new role As a Flight Software Engineer, you'll be part of a dynamic team developing and maintaining embedded real-time software for satellite onboard computers. You'll collaborate with subsystem teams to define requirements, implement robust solutions, and support integration and testing activities for future orbital debris missions. This is a hands-on role with opportunities to contribute across multiple projects and influence the development of mission-critical systems. What you'll need to succeed Essential Skills Strong experience in embedded software development (C/C++) Experience with real-time operating systems (RTOS) such as VxWorks or RTEMS Familiarity with satellite communications protocols (e.g. PUS, CCSDS, CAN, SpaceWire) Good understanding of the software development lifecycle Experience with Git and version control workflows Experience developing software for the space industry or other safety-critical domains Knowledge of ECSS standards (especially ECSS-E-ST-40C) Ability to work independently and collaboratively in a fast-paced environment Desirable Skills Experience with CI/CD pipelines Familiarity with UML and model-based design Knowledge of cFS software framework Experience with SPARC V8 or PowerPC architecture Linux system administration and shell scripting Development of QT-based interactive software applications Experience across the full mission lifecycle from concept to operations What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk