Skylo

Senior Software Engineer – NR-NTN Protocols (L1 & L2)

📍 Location
espoo, uusimaa
⏰ Job Type
Full-time
📅 Posted
July 21, 2026
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Job Description

Skylo

The world still has coverage blind spots. You could help eliminate them at Skylo. Skylo has pioneered a standards-based approach to satellite connectivity, connecting smartphones and IoT devices directly to satellites without special hardware or new networks. Our direct‑to‑device service is live on millions of activated devices across five continents, covering more than 72 million square kilometers. Skylo’s commercial NTN vRAN, a 3GPP standards‑based cloud‑native platform, seamlessly bridges terrestrial and satellite networks, enabling true anywhere, anytime connectivity.

Position Overview

Skylo is seeking a highly skilled Senior Software Engineer to join our Protocol Stack team, focused on the development and optimization of 5G New Radio Non‑Terrestrial Network (NR‑NTN) Layer 1 and Layer 2 protocol implementations. In this role, you will design, implement, and validate PHY, MAC, FAPI, and scheduler software that runs on Skylo’s NTN vRAN ...

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