Senior Wireless Software Engineer, National Security

Skydio Skydio · Defense · San Mateo, CA +1 · R&D

Senior Wireless Software Engineer on the National Security team to design, implement, and optimize radio-link software and system-level algorithms for mission-critical drone communications using industrial/defense-grade RF data links. This role involves working closely with hardware and embedded systems, integrating radios, tuning link performance, building monitoring tools, and driving testing in complex real-world scenarios.

What you'd actually do

  1. Own radio-link performance end-to-end: improve range, throughput, latency, robustness, and reliability for command/control and video transport over RF data links.
  2. Integrate and control radios at the system layer: implement software interfaces to configure and manage radios (e.g., via CLI/AT-style commands, SNMP, REST, or vendor SDKs), including link profiles, channel plans, bandwidth, power, and QoS settings.
  3. Build adaptive link behaviors: develop algorithms and policy logic for rate control, channel selection, retransmission/FEC strategy integration, prioritization, and application-aware QoS under interference and mobility.
  4. Enable multi-node topologies: support relay/mesh-like operations, multi-aircraft coordination, and GCS interoperability where applicable (including bridging, routing, and traffic shaping).
  5. Drive conducted + OTA testing: define KPIs, build test plans, and enhance automated regression for radio performance in congested/contested environments.

Skills

Required

  • RF data links and/or industrial radio modems
  • wireless link fundamentals
  • configuring/tuning radios
  • C/C++
  • Python
  • embedded Linux networking
  • radio management interfaces
  • lab + field tools
  • software engineering fundamentals
  • collaborate effectively with cross-functional teams

Nice to have

  • integrating radios into airborne platforms with constraints around SWaP, thermal, EMI/EMC, and antenna placement
  • contested-spectrum tactics
  • automated test infrastructure
  • MIL/DoD interoperability considerations
  • Ground Control Station software

What the JD emphasized

  • Must be a U.S. Person