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.
The initial focus of the position will be the development of modulation and demodulation algorithms for secure defense radio systems . The role may also contribute to space communication payloads and other advanced signal-processing applications.

Task to be performed
- Define, develop and validate DSP algorithms for space and defense communication systems.
- Design modulation and demodulation chains, digital filters, sample-rate conversion, channelization and spectral-processing functions.
- Develop algorithms for synchronization, channel estimation, equalization, error correction, interference mitigation,



noise reduction and non-linearity correction.
- 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.

Required skills, experience and candidate profile:
- University degree in Telecommunications Engineering, Electrical/Electronic Engineering, Physics, Mathematics or a related discipline.
- At least 5 years of professional experience in DSP algorithm development , preferably for SDR, telecommunications, space, aerospa

📌 Digital Signal Processing Engineer (España)
🏢 Arquimea
📍 España