Senior Back-end Engineer Scalable Data Systems
Location
Montreal, Quebec
Job Type
Contract
Category
Computer Occupations
Posted
March 17, 2026
Job Description
Job 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 ...