Salary: £53,000 - 79,000 per year Requirements: We require a BSc or MSc degree in Electronic Engineering, Computer Science, Computer Engineering, or a related engineering field. We require experience delivering functioning commercial embedded software. We require excellent C/C++ skills and familiarity with Python and object-oriented programming. We require an understanding of Linux and kernel programming, including device trees, as well as interfaces such as SPI, UART, CAN, and USB. We require proficiency developing for bare metal and embedded devices such as STM32, ARM Cortex-M0, and RTOS environments. We require the ability to travel for events and field tests in the UK and abroad up to 10% of the time. We would value experience or understanding of camera modules, sensors, ISPs, modern embedded wireless technologies, battery technologies, control theory, and deploying software on Nvidia Jetson, Raspberry Pi, or ARM devices. We would like candidates to highlight experience in embedded software optimization, power profiling and optimization, the Drone/UAS space, UAVs or robots, rapid hardware prototyping, PCB design and manufacture, and 3D modelling or manufacture. Responsibilities: We capture requirements, design, build, and test software for our small-volume, fully functioning edge compute devices. We develop and integrate software or firmware for drivers, boot logic, board bring-up and testing, control and state machines, interfaces, deep learning inference, cameras and ISPs, wireless mesh and IoT communications, battery power monitoring, and GPS/GNSS positioning. We support our development teams with rapid prototyping of PCBs. We liaise with other development teams to integrate various components. We research and select new microcontrollers and embedded systems to prototype new products or features. We test software and devices in real-world scenarios, including radio range testing, solar charging efficiency measurements, and deep learning model accuracy testing. Technologies: 3D AI ARM Embedded Firmware Hardware IoT Support Linux Python Security C++ More: We are Archangel Autonomy, a fast-growing start-up designing and deploying low-SWaP embedded devices and AI technologies that support people on the front lines, including law enforcement, first responders, NGOs, wildlife rangers, and military personnel. We are an innovative, practical, and high-achieving team based in Oxford, UK, working in person in a collaborative office environment with strong team camaraderie and high autonomy. We offer merit-based compensation, a 5% employer pension contribution, 25 days holiday plus UK bank holidays, relocation support, team socials, and evolving perks such as free Monday team lunch, Cycle2work, private medical insurance, and an annual app voucher. We also have a supportive interview process and value candidates who are willing to obtain the necessary security clearance for sensitive work. last updated 23 week of 2026