Software Engineer - Backend

Backend Software Engineer

Location: Ottawa, ON (On-site)

Reports to: Engineering Lead

The Role

You will be working on the backend systems that power AuraNet — Dominion Dynamics' mesh networking platform for autonomous assets operating in contested and disconnected environments. The platform handles real-time data distribution, end-to-end encrypted communications, and asset management across a growing fleet. You work across distributed infrastructure, networking, and security to keep those systems connected where connectivity is the mission‑critical constraint.

What You'll Do

• Design and build high-performance backend services for data ingestion, processing, and real-time distribution.
• Develop and optimize pub/sub networking capabilities using Zenoh to support low-latency, end-to-end encrypted mesh communications.
• Build and maintain GraphQL and R...