Principal Embedded Systems Engineer Location: Kettering (Flexible Hybrid WFH) Package: £65,000 - £75,000 + £3,600 Tax-Free Bonus (EOT) KO2's client, a well-established and highly respected design consultancy based in Kettering, is seeking a principal embedded systems engineer to join their close-knit, multi-disciplinary team. This is a rare opportunity to work in an employee-owned trust (EOT) business, offering long-term stability, variety, and a genuine say in how the company is run. The company's projects span a huge range of industries, from specialist electronics to complex, full-system solutions. You'll be part of an 8-person core engineering team, collaborating across hardware, software, firmware, and mechanical disciplines. As principal embedded systems engineer, you'll play a pivotal role-balancing hands-on development with technical leadership, project oversight, and direct client interaction. You'll work on everything from bare-metal C on STM32 MCUs, through to Linux-based embedded applications, Raspberry Pi projects, PCB bring-up, and system integration. The right person will have the gravitas to lead multi-disciplinary teams, while still rolling up their sleeves to write code, debug hardware, and solve real-world engineering challenges. Why join? £65,000 - £75,000 salary for the ideal hire (lower for those developing i...