Senior Firmware Engineer: FPGA & Specialist

Butler America Aerospace, LLC. is seeking a Senior Firmware Engineer to contribute to the ART Microelectronics Technology team in Cedar Rapids. You will design, implement, verify, and integrate high-performance FPGA-based hardware for defense applications, aligning with DO-254 DAL A requirements. You'll collaborate across systems, software, and certification authorities, manage hardware requirements in DOORS, and document decisions with traceability.