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Senior Back-end Engineer Scalable Data Systems

Alltech Consulting Services

Montreal, Quebec, Canada Contract March 17, 2026

Opportunity Description

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 ...
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