Senior Back-end Engineer Scalable Data Systems

québec, qc, Canada • Posted June 01, 2026

Job Type: Full-time
Location: québec, qc
Posted: June 01, 2026
Category: Other-General
Application Deadline: July 11, 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 improve operational e...

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