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Constellation Technologies & Operations is a start-up created in 2022 whose mission is to contribute to universal connectivity through the design, deployment, and operation of an innovative constellation of communication satellites. The innovations introduced by the constellation enhance the performance, sustainability, and resilience of the global broadband & backhauling services it will deliver. Constellation Technologies & Operations is incubated by the European Space Agency BIC program, accelerated by the Starburst-led BLAST program and has already secured its Seed funding. As the project is ramping up, the start-up is looking for a passionate intern to join its exciting and stimulating venture and progress on its ambitious technological roadmap.

Description de la mission

The overall objective of the internship will be to support the kick-off of the demonstration phase of the constellation consisting of deploying the first satellites and its associated ground segment. As such, the intern will work in close collaboration with the rest of the Engineering team to specifically support the modeling end-to-end of the telecom network of the constellation in accordance with the constellation KPIs (e.g. service levels delivered to end users, throughput capacity, synchronization performance).

The end-to-end modeling will encompass the modeling of the patterns of the antennas of the constellation, of the down-/-up links and intersatellite links, of the IP network routing and of the spectrum occupation in front of various traffic and demand scenarios.

The end-to-end modeling will be instrumental to support:
◦ The architecture of the physical, access, network layers of the telecom network of the constellation
◦ The refinement of the constellation sizing parameters
◦ The development of the end-to-end management software of the telecom network of the constellation
◦ The definition of the technical specifications of the satellites, gateways and user terminals' subsystems

Profil recherché

• Student in Aerospace Engineering
• Passionate about satellite communication systems and motivated to get exposed to all aspects of their development
• Solid programming skills (Python, C/C++, Matlab)
• Experience in SATCOM network modeling, including knowledge of orbital mechanics, telecom network SD WAN/SDN and/or LTE-5G network desirable
• Fluent in English (writing and speaking)
• Result-focused and problem-solving mindset
• High degree of professional integrity
• Ability and interest to work in a rapidly evolving start-up environment, and to get involved in technical areas going beyond its initial core expertise
• Team player and interpersonal skills
• Good presentation skills

Niveau de qualification requis

Bac + 4/5 et +
  • Employeur
  • Secteur d’activité de la structure
    Emploi - Economie - Innovation - Numérique
  • Effectif de la structure
    De 0 à 10 salariés
  • Type de stage ou contrat
    Stage pour lycéens et étudiants en formation initiale
  • Date prévisionnelle de démarrage
  • Durée du stage ou contrat
    Plus de 4 mois et jusqu'à 6 mois
  • Le stage est-il rémunéré ?
  • Niveau de qualification requis

    Bac + 4/5 et +
  • Lieu du stage
    3 Avenue du Centre
    78280 GUYANCOURT
  • Accès et transports
    8 minutes walk from Saint-Quentin-en-Yvelines train station (RER C, lines U/N)