Senior Back-end Engineer Scalable Data Systems

quebec, capitale nationale, Canada • Posted June 04, 2026

Job Type: Full-time
Location: quebec, capitale nationale
Posted: June 04, 2026
Category: Other-General
Application Deadline: July 14, 2026

Role Description

Join our Vulnerability Management Platform team as a Senior Back-end Engineer Scalable Data Systems, where you’ll :
– lead the design and development of high-throughput, data-intensive services that power critical security insights.
-You’ll own greenfield features from architecture to deployment, mentor teammates, and help shape the future of our platform.

We’re looking for a proactive engineer who thrives in fast-paced environments, takes full ownership of their work, and is passionate about building scalable systems that process billions of events daily.

What You’ll Do:
– Architect and implement high-throughput ETL pipelines to onboard new datasets and enrich vulnerability context.
– Design and build scalable, maintainable RESTful APIs using FastAPI, SQLModel, and Redis to expose new data points to the UI.
– Optimize API performance to meet strict SLAs (e.g., sub-second response times).
– Automate repetitive tasks to reduce engineering toil and i...

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