Senior RF Architect – Spacecraft Platform & Payload

Infinite Orbits PTE Ltd.; Toulouse; Hybride; EUR 70 000 - 105 000; Plein temps

Avantages offerts par ce poste

International team

Creative work environment

Résumé du poste

Infinite Orbits PTE Ltd. in Toulouse seeks an experienced RF Architect to own end-to-end RF architecture for platform and payload, ensuring TT&C and mission RF links meet performance requirements.

You will collaborate with system architecture and sub-systems across programs, shaping RF performance from antenna to ground. The role requires lead responsibility for RF subsystems, ground station considerations, and ITU/FCC compliance, with strong English communication skills and cross-functional

Qualifications

• Engineering degree (Master's level / Bac+5) in RF, telecommunications, or aerospace, or equivalent.
• PhD appreciated for advanced RF work.
• At least 5 years of professional experience in space RF architecture design.
• Experience on at least one satellite mission from start to finish.
• Proficiency with RF simulation tools (ADS, HFSS, CST, STK).
• Experience with RF testing during AIT campaigns and space qualification processes.
• Strong knowledge of antenna theory and microwave RF principles.
• Ability to lead cross-functional topics and liaise with suppliers.

Responsabilités

• Define and evolve platform TT&C RF architecture (command/telemetry channels, redundancies, safe modes).
• Prepare TT&C link budgets and ground station requirements for LEOP and nominal ops.
• Define payload RF architecture for mission links and inter-satellite/proximity links.
• Develop RF subsystems (transceivers, antennas, amplifiers, filters) and RF interfaces.
• Ensure compliance with ITU/FCC standards for all RF links.
• Coordinate RF architecture with mechanical, thermal, avionics, flight software, and CV teams.
• Oversee RF integration, environmental testing, and functional RF validation during AIT.

Description du poste

Infinite Orbits PTE Ltd. in Toulouse seeks an experienced RF Architect to own end-to-end RF architecture for platform and payload, ensuring TT&C and mission RF links meet performance requirements.

You will collaborate with system architecture and sub-systems across programs, shaping RF performance from antenna to ground. The role requires lead responsibility for RF subsystems, ground station considerations, and ITU/FCC compliance, with strong English communication skills and cross-functional