Help shape the next generation of intelligent LED cabin lighting for commercial aviation. This is a hands-on role building robust, Real Time Embedded software from the ground up, from architecture and algorithms through to implementation, verification, and delivery for safety-critical use.What you''ll do Own the architecture andamp; design: Define software structure, interfaces, and interactions with hardware and other systems; produce design docs and lead peer reviews.Build from first principles: Develop bare-metal/RTOS firmware in C for microcontrollers and programmable logic devices.Low-level development: Write drivers and Real Time control software; interface with peripherals (eg, temperature sensors, I²C, SPI, UART, CAN).Platform fundamentals: Develop and maintain bootloaders, secure update mechanisms, and modular, object-oriented components where appropriate.Hands-on debug: Triage HW/SW interactions using oscilloscopes, logic/protocol analysers; comfortable doing fine soldering/rework as needed.Verification andamp; documentation: Deliver fully documented designs, implementation plans, and contribute across unit, integration, and system testing.Technical leadership: Mentor a graduate software engineer and set engineering standards within the team.What you''ll bring Essential ?Significant experience (ideally 10-15 years) in Embedded software/firmware for Real Time or bare-metal systems.Expert-level C for low-level Embedded development; strong Microprocessor/Microcontrol