We are seeking a Senior Software Engineer to join a team developing advanced embedded systems What You'll Do: Design and implement embedded software in C and Assembler Develop and optimize sonar signal processing algorithms Integrate code on bespoke embedded platforms Collaborate with hardware and verification teams Troubleshoot, test, and deliver high-reliability code Contribute to software architecture (UML) and agile delivery What We’re Looking For: Experience in embedded C and Assembler development Strong background in signal processing techniques Understanding of software/hardware integration Proficient in UML and full SDLC practices Familiarity with FPGA/DSP hardware (a plus: Python experience) Why Apply? Flexible working hours 9-day fortnight option (every other Friday off) Early finish Fridays (1pm) Bonus scheme generous holiday Remote/hybrid flexibility Private healthcare & wellbeing perks Collaborative, tech-forward environment