
Signal Processing Engineer at Code Metal. Location Information: Japan - Remote. . Code Metal is seeking a highly capable and motivated Signal Processing Engineer with 5-7 years of experience to join our US-based team. This is a technical, remote position ideal for someone who thrives at the intersection of engineering and international collaboration. The ideal candidate will have a solid foundation in digital signal processing theory and practical implementation, as well as experience working closely with software and hardware teams to bring innovative systems to life.. Key Responsibilities. . Interface with customers in Japan who are using MATLAB to describe the algorithms they want to run on digital signal processing (DSP) chips.. . Work with a team in the United States to integrate your work into an automated pipeline.. . Create example pairs of code in MATLAB and DSP code. These pairs could include filtering, modulation/demodulation, spectral estimation, adaptive processing, and noise reduction.. . Assist customers developing and optimizing real-time DSP systems for deployment on CPUs, GPUs, DSPs, or FPGAs.. . Collaborate with hardware and software engineering teams on system integration and optimization.. . Share the burden of working across multiple time zones by taking some meetings early in the morning or late at night.. . Requirements. Required Qualifications. . Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Applied Physics, or a related field.. . 5-7 years of product-level experience with Matlab developing and implementing DSP algorithms.. . Strong understanding of digital signal processing fundamentals, linear systems, probability, and statistical signal analysis.. . Proficiency with tools such as MATLAB, Simulink, Python (NumPy/SciPy), and signal analysis libraries.. . Excellent communication and technical documentation skills in both English and Japanese.. . . Preferred Qualifications. . Experience with software-defined radio (SDR), radar systems, communications systems, or biomedical signal processing.. . Experience with FPGA-based implementation of DSP algorithms (VHDL/Verilog/SystemVerilog).. . Familiarity with RF systems, sensors, and data acquisition hardware.. . Knowledge of machine learning techniques applied to signal processing problems.. . Benefits. Multiple employment styles are available for this role including freelance, fixed-term employee, and permanent employee. . For fixed-term and permanent employees, Code Metal offers:. . Flexible working hours. . Holidays. . Paid time off. . as well as all required social insurances, including:. . Pension. . Health Insurance. . Nursing Care Insurance. . Employment Insurance. . Worker's Accident Compensation Insurance. . .