RF Engineer Internship

il y a 5 jours

Rue du Louvre Paris France Skynopy Temps plein
 Job Description — LEO Channel Simulator

We are looking for an RF Engineer Intern to design, build, and integrate a LEO satellite channel simulator that will be used for Skynopy's IVVQ activities and radio device testing.

You will work at the intersection of RF engineering, embedded systems, and signal processing to assemble a complete end-to-end testbed capable of emulating realistic satellite conditions.

Your mission will cover two main areas:

1. RF-Level Channel Emulation

You will assemble and control raw RF components — attenuators, VCOs, noise sources, power meters, filters — to build a physical channel simulator able to:

  • Generate AWGN to reproduce realistic SNR levels

  • Apply programmable attenuation to match operational input/output ranges

  • Emulate uplink and downlink Doppler for LEO orbits

  • Monitor power levels, spectrum, and spectral behaviour in real time

This RF chain will be controlled through microcontrollers using I2C/UART or similar interfaces and exposed to higher-level systems through a software API.

2. Baseband-Level Analysis (DIFI / SDR)

Using SDR technologies and the DIFI (Digital Intermediate Frequency Interoperability) standard, you will:

  • Process incoming DIFI streams in real-time (up to hundreds of MHz bandwidth)

  • Extract metrics such as: spectrum, RSSI, ADC saturation, packet coherence, latency

  • Implement analysis tools in a low-level compiled language (C/C++ or Rust)

  • Validate correct implementation of the received stream

  • Optionally apply advanced impairments (spectral inversion, phase noise, equalisation…) directly on the digital stream

This component ensures tight coupling between RF impairments and digital signal processing — a critical part of our ground segment validation strategy.

  • RF Engineer Internship

    il y a 5 jours

    Paris, Île-de-France Skynopy Temps plein

    Want to join a space adventure? Explore the fascinating world of RF measurements? Posing the basis for the validation of next-generation radio technologies?Then, it's time to join SkynopySkynopy is a fast-growing New Space company building the next generation of ground infrastructure to connect with satellites around the world.Founded in September 2023 by...

  • RF Engineer

    il y a 2 semaines

    Rue du Sentier, Paris, France Greenerwave Temps plein

    Rattaché(e) à Phi-Long, RF Research Engineer, vous contribuerez au développement de nouveaux designs de composants électroniques discrets pour notre technologie RIS.Dans ce cadre, voici les missions qui n'attendent que vous :Comprendre le fonctionnement de la technologie Greenerwave basée sur les Reconfigurable Intelligent Surfaces (RIS) et faire de la...

  • RF Engineer

    il y a 5 jours

    Rue du Sentier, Paris, France Greenerwave Temps plein

    Rattaché(e) à Gabriel Hogie, RF Research Engineer, vous participerez au développement d'une méthodologie de conception avancée pour nos RIS (Reconfigurable Intelligent Surfaces) ultra-wideband (UWB).Dans ce cadre, vous contribuerez à :Réaliser une étude bibliographique approfondie sur les RIS,Analyser et relier les spécifications...

  • Network Engineering Internship

    il y a 4 jours

    Rue du Louvre, Paris, France Skynopy Temps plein

    Job DescriptionWe are looking for a Network Engineering Intern to strengthen the systems deployed directly at our antennas — a set of servers and network devices installed on-site to receive, demodulate, and transport satellite data to the cloud.You will work across connectivity, server operations, provisioning, and system security, helping us build...

  • Customer Support Engineer

    il y a 5 jours

    Paris, France IC Resources Temps plein

    An exciting opportunity for a Customer Support Engineer/Field Application Engineer to join an exciting and growing RF start-up in the UK. This company is developing RF Front-End architectures used in mobile phones, IoT devices, and wearables. **Customer Support Engineer/FAE Requirements**: - Solid technical background in RF engineering, with demonstrable...

  • Electrical/RF Instrumentation Internship

    il y a 6 jours

    Paris, Île-de-France Alice & Bob Temps plein

    Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world's hardest problems.The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit . In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

  • Rf Systems Engineer

    il y a 1 jour

    Paris, France SCALINX Temps plein

    **Contract type** - Permanent**Starting Date** - Immediately**Location** - Paris/Caen/Grenoble - FRANCE**Offer date** - 11/09/2024**Offer Ref.** - scx_rfse_eng _01_2024 **Job function** **Profile** - A proven track record in the system design of several complex high-speed/RF mixed-signal SoC products. - Excellent RF, systems and signal processing skills. -...

  • Quantum RF Engineer

    il y a 4 jours

    Paris, France C12 Temps plein

    Quantum RF Engineer at C12 Join to apply for the Quantum RF Engineer role at C12. Be among the first 25 applicants. Founded in 2020 and based in the heart of Paris, C12’s mission is to be at the center of one of the biggest technological breakthroughs of the century and change the course of history by building a universal quantum computer. At C12, we...

  • Android Developer Internship

    il y a 1 jour

    Rue du Louvre, Paris, France Karos Mobility Temps plein

    Are you passionate about Android development and ready to learn from experienced engineers building a product used every day by thousands?Join Karos for a 6-month internship (Starting between December 2025 and March 2026) and help us make short-distance carpooling a true public transport alternative.Your missionUnder the guidance of our Mobile team, you...

  • Senior RF/ATE Test Development Engineer

    il y a 4 jours

    France Chipright Temps plein

    A leading technology firm in Auvergne-Rhône-Alpes is looking for a Senior Test Development Engineer to validate product designs and develop test solutions for power controllers. Candidates should have a minimum of 5 years with Automatic Test Equipment, experience in RF testing, and strong programming abilities in languages like C/C++ and LabVIEW. This role...