Position Tasks and Responsibilities: Design digital communication systems using platforms including software defined radios (SDRs) and FPGAs.Functional modeling of DSP algorithms and their implementation in RTL (Verilog/VHDL) or high-level languages (C/C++).Support the evolution of our custom space-tailored radio platforms.Main languages/technologies used: Verilog/SystemVerilogYosys/Xilinx VivadoPythonC/C++GNURadioDVB-S2 transmitter in VerilogADS-B receiver in VerilogAIS receiver, hybrid between FPGA (VHF channelizer) and CPU (GNURadio/C++)Proprietary M2M modem implemented in CThe required experience and skills are: +8 years Experience in developing signal processing algorithms for communication systems in Python, C/C++ or Matlab using both floating point and fixed-point design techniques.Experience in migrating modeled algorithms to implementations in FPGAs or SDR frameworks.Understanding of RF concepts such as AGC, noise figure, power amplifiers, phase noise, PLL, oscillators/mixers.Bachelor or Master's degree in Telecommunications.It will be also desirable the following qualifications and skills: Expertise with Software-Defined Radios (SDR) frameworks such as GNU Radio.Experience with Xilinx Zynq or Xilinx Zynq UltraScale+ series FPGAs, Analog Devices AD9361, and other common RF chipsets.Some experience with Python or other scripting languages is desirable.Knowledge of coding theory and techniques: LDPC, Turbo codes.Good English language skills (level B1 or higher).The applicant must have good communication skills and must be able to work autonomously in an effective manner, while cooperating in a potentially international and culturally diverse team. Moreover, the applicant must have good analytical, organizational, and reporting skills; together with a proactive attitude to solve problems individually and an interest in technology development.
Notice: The applicant must be eligible to work and live in the EU.
About us: About Alén Space: While Alén Space is a new company, our team has been involved in several complete nanosatellite missions, from specification to delivery, during the last 15 years. Alén Space technical team is composed of systems engineers, electronic engineers, AIV engineers, software and operations engineers, and project managers; with a large experience on IOD, communication, commercial and scientific missions, with private and public institutions such as the European Space Agency. Alén Space's value proposition resides in the flexibility and expertise of our team. We utilize our design and testing methodologies, which allow the use of components from various suppliers, to create the most suitable platform for the requested mission. During more than a decade, all our nanosatellites missions have been fully designed in-house, following the same multi-provider approach, resulting in a 100% success rate in orbit, for all launched missions.
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