# DSP / SDR Receiver Engineer — Navigation & Communications at Swan

- Company: Swan
- What the company does: Backed by Accel and a16z.
- Company website: https://www.swan.io/press
- Type: Startups
- Level: Mid level
- Location: Remote
- Work setup: Remote
- Posted: 2025-03-05
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/swan/cac547a6-1936-4bae-86ed-4f23281bdb29
- Page: https://www.1752.vc/careers/jobs/swan-dsp-sdr-receiver-engineer-navigation-and-communications/

## About the role

Design and implement SDR receiver algorithms for real-world RF signals. Develop acquisition, tracking, synchronization, and measurement-generation pipelines.

## What they're looking for

- SDR development with GNU Radio, USRP/UHD, RFSoC, or FPGA SDR platforms
- Real-time DSP implementation
- Signal acquisition and tracking loops
- PLL / FLL / DLL design
- Doppler estimation and tracking
- Carrier recovery and timing recovery

Tags: Engineering