ARQUIMEA, we are a technology company operating globally and providing innovate solutions and products in highly demanding sectors.
Our areas of activity are Aerospace, Defense & Security, Big Science, Biotechnology and Fintech.
We are looking for a Digital Signal Processing (DSP) Engineer with solid experience in the design, modelling and validation of signal-processing algorithms for Software Defined Radio (SDR) and real-time embedded systems.
Design modulation and demodulation chains, digital filters, sample-rate conversion, channelization and spectral-processing functions.
Create and validate signal-processing models using MATLAB/Simulink, Python and C/C++, evaluating solutions through quantitative performance metrics.
Collaborate with FPGA/digital hardware and embedded software teams to integrate algorithms into real-time FPGA, SoC and processor-based platforms.
Deploy prototypes and characterize end-to-end performance under representative conditions using RF and electronic laboratory equipment.
Work within multidisciplinary engineering teams and contribute to technical reviews,



validation activities and project planning.
University degree in Telecommunications Engineering, Electrical/Electronic Engineering, Physics, Mathematics or a related discipline.
Strong foundation in digital signal processing and digital communications, supported by practical algorithm-development experience.
Advanced proficiency in MATLAB and Simulink for modelling, simulation, analysis and verification of signal-processing systems.
Proficiency in Python and C/C++ for modelling, test automation and reference implementations.
Understanding of FPGA and SoC architectures and hardware/software partitioning for real-time signal processing.
Proficient English, both written and spoken.
MIMO systems, digital beamforming or direction-of-arrival estimation.
Hands-on experience with RF laboratory instrumentation, such as signal generators, spectrum analyzers, vector signal analyzers and oscilloscopes.

📌 Process Engineer - TELECOMS (Madrid)
🏢 Arquimea
📍 Madrid