Senior Software Engineer, CloudTune

Amazon

Amazon

Software Engineering
Toronto, ON, Canada
Posted on Dec 4, 2025

Description

CloudTune's goal is to invent new software systems that remove human decision-making from financial planning and scaling processes. We envision CloudTune Forecasts driving end-to-end automation that provisions Amazon's services appropriately for a great customer experience. We aim to eliminate vast quantities of undifferentiated and often tedious work for Amazon development teams - our opportunity for impact to tens of thousands of developers is enormous.

We are looking for talented software developers to design systems and services that will tackle increasingly complex challenges. These systems handle a very large volume of data that need to be processed by sophisticated algorithms, presenting challenging scalability, efficiency, and distributed systems design problems. Our team members also benefit from the mentoring and guidance of senior developers and have the opportunity to contribute to our product vision.

We are an agile team with significant impact. If you can think big, want to be a part of a fast moving team breaking new ground at Amazon.com, and you meet the qualifications, we would like to speak with you!

Key job responsibilities
- Drive technical direction for critical service components, making architectural decisions that affect tens of thousands of developers
- Own end-to-end delivery of high-impact features, from design through production
- Influence product strategy by partnering with leadership to shape our long-term vision
- Raise the bar through mentorship, design reviews, and establishing engineering best practices
- Solve novel problems at the intersection of distributed systems, ML infrastructure, and financial optimization