Senior Software Engineer – AI Agent Platform (W/M/X)

At Ubisoft, we are building a cloud platform that turns meaningful jobs into dependable agent work. This platform provides the foundations needed to build, run, and operate AI agents securely and at scale. It coordinates agent execution, manages reusable agent definitions and resources, maintains durable sessions, provides isolated execution environments, and connects agents to models, tools, knowledge, and internal services.

Our goal is not simply to demonstrate what AI agents can do. We want to make them reliable enough for real production use: observable, secure, scalable, governable, and accessible through a range of applications and services. We are seeking an experienced Senior Software Engineer to help design and build these platform services, orchestration engine, and agent runtimes.

You will work on distributed back-end systems that coordinate long-running work, provision isolated execution environments, stream results, manage failures, and serve multiple products and teams. This is an opportunity to work at the intersection of distributed systems, cloud infrastructure, developer platforms, and applied AI—with significant scope for technical ownership and impact.

As a Senior Software Engineer on the Kobo platform, you will help turn rapidly evolving agent capabilities into dependable production systems. Design and build platform services Design, implement, and operate scalable back-end services for agent orchestration, execution, sessions, resource m