Senior Software Engineer - Backend

Toronto, Ontario

On-site

Full-time

No salary posted3 days ago

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Employment type: Full-time · On-site
Posted: November 10, 2026
NOC code: 21231 — Software engineers and designers
Province: Ontario (ON)More in Ontario

Hiring confidence: Sparse posting · 7/100

This posting is missing most of the signals we look for, or shows patterns common to listings that are not actively being filled. Check with the employer before applying. How this is scored

Job Overview

Jobs

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Reports to: Director of Software Type: Full-Time Location: Ottawa or Toronto Location AuraNet is Dominion Dynamics' mesh networking platform for autonomous assets working in contested and disconnected environments. It has to move data securely and in real time over links that aren't conventional wired networks, where bandwidth is scarce, connections drop, and the cloud may not be reachable at all. Keeping that working is the job. You'll design and build the backend systems behind AuraNet in Pyt…

This role is based in Ontario. The Canadian NOC code for this position is 21231 — Software engineers and designers. Dominion Dynamics is hiring for this full-time position through Jobily, where you can check how well your resume matches the posting before you apply.

Market context

About this role in Ontario

Average salary for Software Engineer in Ontario

Median $106,250 per year, with most postings between $74,450 and $127,133 (Software engineers and designers, 2026-08, 52 postings). This posting does not state a salary.

NOC code

21231 — Software engineers and designers. The National Occupational Classification code is what Express Entry, provincial nominee programs and Job Bank use to identify this occupation.

Typical qualifications for Canadian employers

A degree in computer science, software engineering or a related field, or equivalent experience, plus demonstrated work in one or more production languages and frameworks.

Licensing: No licence is needed to write software, but the title "engineer" is protected by the provincial engineering regulators; some employers post the same role as "software developer" for that reason.

All Software Engineer jobs in Ontario

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What you'll do

Design and build backend systems for AuraNet mesh networking platform
Develop secure real-time data movement solutions
Work with systems operating in contested and disconnected environments
Handle bandwidth-constrained and unreliable network conditions
Build autonomous asset networking capabilities
Reports to Director of Software

What you'll need

Senior-level experience in backend software engineering
Expertise in Python development
Experience with mesh networking or distributed systems
Understanding of secure data transmission
Experience in contested/disconnected environment solutions
Full-time availability
Based in or willing to relocate to Ottawa or Toronto