Summary

Location:
Bangalore

Job type:
Full time

Joining Date:
Immediately

Minimum Experience
: 3 - 5 yrs

About the Role

We are building the next-generation Global Satellite Constellation for highly exact and secure Positioning, Navigation, and Timing (PNT) using Low Earth Orbit (LEO) satellites. We are seeking an
RF & Communications Engineer
to lead the development of Inter-Satellite Link (ISL). The role involves development of RF communication architectures, modem design, synchronization techniques, link performance analysis, etc. for space-based ISL.

Key Responsibilities
- Design, simulate and analyse RF ISL architectures under realistic orbital conditions for LEO satellites.
- Develop communication waveforms, modulation and coding schemes for satellite crosslinks.
- Perform RF link budget analysis for inter-satellite communication scenarios.
- Design synchronization, acquisition and tracking algorithms for ISL terminals.
- Work on Doppler compensation and carrier/frequency synchronization for high-dynamics LEO environments.




- Develop ranging and time-transfer techniques using RF crosslink signals.
- Support design improvements and component selection for hardware realisation of ISL.
- Evaluate spectrum allocation, interference and coexistence considerations for ISL operation.
- Support hardware integration, laboratory testing and realtime ground and space testing.
- Collaborate with other subsystems like navigation, timing, mission planning etc. during the entire ISL development.

Required Skills & Experience
- Master’s or PhD in Electronics and Communications Engineering, related field.
- Strong understanding of RF and digital communication systems including modulation, coding, synchronization and wireless link design.
- Experience with RF system analysis, link budget calculations and communication system simulations using tools.
- Knowledge of satellite communication systems, orbital dynamics effects on communication links and Doppler compensation tech

📌 RF & Communication Engineer (Bengaluru)
🏢 VyomIC
📍 Bengaluru