Digital Signal Processing Engineer

ARQUIMEA; Madrid; Presencial; EUR 45.000 - 65.000; Jornada completa

Descripción de la vacante

A global technology company in Madrid is seeking a Digital Signal Processing Engineer to design and develop SDR architectures for satellite communication applications. The ideal candidate must have at least 5 years of experience, a Bachelor's or Master's degree in Electronics Engineering or Telecommunications, and proficiency in MATLAB, Python, and C/C++. Soft skills like analytical abilities and effective communication are crucial. Join a collaborative team that values diversity and inclusion while tackling challenges in technology.

Formación

• Minimum of 5 years of experience in a similar position.
• Previous experience in SDR communication systems design and development.
• Fluent in English and Spanish.

Responsabilidades

• Development of signal processing algorithms for satellite communication.
• Modeling and numerical simulations to validate performance.
• Working in a multidisciplinary team to integrate algorithms.

Conocimientos

Signal processing algorithms

Matlab/Simulink

C/C++

Python

FPGA integration

Beamforming

Multirate signal processing

Communication protocols

Educación

Bachelor's degree in Electronics Engineering / Telecommunications

MSc in Electronics Engineering / Telecommunications

PhD degree

Herramientas

RF test equipment

Spectrum analyzers

Descripción del empleo

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 Engineer for satellite communication applications with the mission of taking responsibility for designing and developing SDR architectures for satellite communication payloads and their subsystems.

Task to be performed

• Development of signal processing algorithms: filters (FIR, Poliphase, Frequency Domain Filter), modulators/demodulators, FFTs, correction of non-linearities, noise reduction, error-correcting, non-linearity correction, channel estimation, and equalization, ... etc.
• Modeling and numerical simulations (Matlab/simulink, C/C++, Python) to validate performance.
• Integration algoritms and models on FPGA hardware.
• Analyzing and criticizing solutions by using quantitative metrics.
• Collaborating with digital hardware design (FPGA) and embedded software teams to integrate algorithms into real-time platforms.
• Deployment of prototypes and characterization under real conditions using RF test equipment (RF generators, spectrum analyzers, etc.).
• Working in a multidisciplinary team implementing signal processing algorithms.
• Plan and execute tasks in collaboration with the product team to ensure project objectives are met.

Required skills, experience and candidate profile:

• Bachelor's degree in Electronics Engineering / Telecommunications or similar.
• MSc in Electronics Engineering / Telecommunications or similar.
• A PHD degree is highly valued.
• Minimum of 5 years’ experience in a similar position.
• Previous experience in the design and development of SDR communication systems at hardware and firmware level.
• Basic knowledge of digital hardware design concepts.
• Proficient in using simulation tools to evaluate features of the signal processing solutions: Matlab/Simulink, Python and C/C++
• Knowledge in Beamforming and multi-rate signal processing.

Soft Skills

• Strong analytical skills and problem-solving capabilities.
• Ability to work in collaborative and multidisciplinary environments.
• Effective communication and reporting skills.
• Fluency in English and Spanish.
• Eligible to work in EU.

Valuable

• Experience with at least some of the following: GNSS, NB-IOT, LORA, BLE, LTE, 3GPP, DVB or GPS systems development.
• Familiarity with satellite-specific communication protocols and standards (e.g., DVB-S2, CCSDS, ECSS).

We're looking for curious, creative, tenacious and collaborative people, eager to do things and unafraid to tackle challenges in order to contribute to improving the society in wich we live.

Think Big, Do the Job & Enjoy Life

At ARQUIMEA, we value diversity and inclusion. We do not discriminate on the basis of race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, or other protected factors by law. All candidates will be considered equally based on their skills and experience