Open CPI Engineer

- Design, develop and optimise OpenCPI components and applications for SIGINT and RF systems - Integrate OpenCPI solutions onto FPGA-based and embedded SDR platforms - Support system architecture, trade studies, and technical design decisions - Ensure robust, scalable and reusable OpenCPI-based implementations - Develop OpenCPI workers and containers in C/C++ and HDL (VHDL/Verilog where required) - Integrate DSP chains into FPGA and embedded Linux environments - Conduct trade-off analysis across performance, latency and resource utilisation - Support hardware/software integration in secure lab and customer environments - Define test plans aligned to customer requirements and acceptance criteria - Develop automated test harnesses and regression test environments - Identify defects, performance bottlenecks and integration risks early - Provide clear reporting and evidence for assurance and accreditation processes - Work closely with Delivery Managers to ensure effective transition from design to deployed capability - Operate directly within customer-facing secure environments where required - Maintain strong technical credibility with National Security stakeholders - Highlight technical risks, dependencies and resourcing requirements early