Senior Cloud Infra Engineer — Remote (Canada)

Wintermeyer Ventures; Canada; Remote; CAD 354,000 - 460,000; Full time

Job summary

Wintermeyer Ventures is seeking an experienced Infrastructure Engineer to build persistent cloud environments powering an AI agent platform. This role blends backend development with infrastructure engineering to ensure isolated customer environments are reliable and scalable.

You will manage VM lifecycles, containers, queues, observability, and observability, and you will implement IaC with Pulumi and cloud technologies, collaborating with a cross-functional team in a remote-friendly setting.

Qualifications

• 6–12 years building and owning core infrastructure.
• Backend applications and infrastructure in a high-ownership environment.
• Strong cloud experience (Azure, AWS, or GCP).
• IaC with Pulumi, Terraform, or CDK.
• Experience with containerized workloads (Docker/Kubernetes) and Linux.
• Clear written and verbal communication skills.
• Authorized to work in the United States without visa sponsorship.

Responsibilities

• Write application code to manage VM lifecycles, container updates, queues, observability, and security.
• Scale and operate always-on customer environments across cloud infrastructure.
• Design reliable abstractions for messaging queues, locks, background tasks, and service bus mechanics.
• Develop infrastructure-as-code patterns using Pulumi.
• Debug Linux systems, containers, networking, persistent storage, permissions, and runtime issues.
• Collaborate with cross-functional team and contribute to regular product delivery.

Skills

Backend development

Infrastructure ownership

Cloud experience

Linux systems

Docker/Kubernetes

Tools

Pulumi

Terraform

CDK

Docker

Kubernetes

Job description

Wintermeyer Ventures is seeking an experienced Infrastructure Engineer to build persistent cloud environments powering an AI agent platform. This role blends backend development with infrastructure engineering to ensure isolated customer environments are reliable and scalable.

You will manage VM lifecycles, containers, queues, observability, and observability, and you will implement IaC with Pulumi and cloud technologies, collaborating with a cross-functional team in a remote-friendly setting.