About the job
Fivetran builds technology that helps organizations turn customer data into actionable insights without heavy engineering or ongoing maintenance. The ETL Platform team plays a key role in supporting the core infrastructure behind Fivetran’s sync engine, making sure data flows smoothly and reliably for customers.
Role overview
The Senior Software Engineer will join the ETL Platform group, focusing on projects that improve how Fivetran captures, stores, and processes large datasets. Recent work includes a Sync Tracking overhaul, which gives customers better visibility into their data movement and helps maintain accuracy and reliability.
What you will do
- Contribute to the foundational systems that power Fivetran’s sync engine
- Work on initiatives that enhance the tracking and processing of high-volume data
- Help manage a scalable fleet of machines that adapts to changing customer needs
- Support the team’s role as essential infrastructure within the company
Work arrangement
This is a full-time, hybrid position based in Toronto, Ontario. The schedule blends remote work with in-person collaboration, with two days per week in the office for team activities.

