About the job

iO Associates is hiring a Flight Software Engineer for an innovative and fast-growing space technology company in the United Kingdom, offering an exciting opportunity to work on next-generation satellite systems along with visa sponsorship and relocation support for international candidates. In this role, you will be responsible for developing, testing, and maintaining real-time embedded software for spacecraft using programming languages such as C, C++, or Rust, while working on RTOS or Embedded Linux platforms. You will design and implement autonomous system behaviors, manage hardware interfaces like I2C, SPI, UART, and CAN, and ensure system reliability through fault detection, isolation, and recovery mechanisms. The position also involves building simulation tools, supporting system integration, and collaborating closely with multidisciplinary teams including avionics, communications, and mission planning to optimize performance. Candidates should have strong experience in embedded or real-time systems, a solid understanding of software engineering principles, and the ability to manage full project lifecycles from design to deployment. The company offers a competitive salary package ranging from £65K to £75K per year, along with additional benefits such as equity options, private healthcare, flexible working arrangements, and the opportunity to contribute to cutting-edge advancements in satellite and space exploration technology.