Senior Tt&c Engineer

ReOrbit

Helsinki, Finland
On-site
End-to-end tt&c rf/phy subsystem ownership
Rf architecture definition and trade studies
Link budget analysis and performance modeling
Take full ownership of the RF / PHY Telemetry, Tracking & Command (TT&C) subsystem across next generation satellite platforms

Job Summary

  • Take full ownership of the RF / PHY Telemetry, Tracking & Command (TT&C) subsystem across next generation satellite platforms.
  • Design, analyze, validate and de-risk the full TT&C chain, ensuring robust spacecraft ground communication.
  • This is a hands-on builder role focused on real hardware, real signals, and full-system responsibility from design through preflight validation.

Matching Summary

Take full ownership of the RF / PHY Telemetry, Tracking & Command (TT&C) subsystem across next generation satellite platforms.

Skills & Requirements

Must-have

  • End-to-end TT&C RF/PHY subsystem ownership
  • RF architecture definition and trade studies
  • Link budget analysis and performance modeling
  • CCSDS TM/TC implementation and analysis
  • DVB-S2/S2X and custom waveform experience
  • Hands-on RF testing with lab equipment
  • Hardware-in-the-loop (HIL) validation

Nice-to-have

  • Collaborate with cross-functional teams
  • Ensure clean RF verification campaigns
  • Software-first satellite architecture

Key Requirements

  • 5+ years of experience in space, satcom, or deep tech RF engineering
  • Prior spaceflight experience supporting at least one real mission
  • Strong hands-on expertise in RF system design, analysis and validation
  • Proven experience building and validating link budgets
  • Deep understanding of RF lab testing and measurement techniques
  • Solid awareness of low level software (C/C++, FPGA interfaces, drivers)

Work Rights

Not specified

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