Senior Software Engineer, Infrastructure

About the Role

Join a small, high-ownership team building persistent cloud environments that power an AI agent platform. This developer-focused role combines backend application development with infrastructure engineering, helping make isolated customer environments reliable and scalable.

What You'll Do

• Write application code to manage virtual machine 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 and standards using Pulumi.
• Debug Linux systems, containers, networking, persistent storage, permissions, and runtime issues.
• Work closely with a cross-functional team and contribute to regular product delivery.

What We're Looking For

• 6 to 12 years of experience building and owning core infrastructure, with substantial production software engineering experience.
• Experience developing backend applications and infrastructure in an early-stage or similarly high-ownership environment.
• Strong cloud experience with Azure, AWS, or GCP, plus infrastructure-as-code tools such as Pulumi, Terraform, or CDK.
• Experience with containerized workloads, including Docker or Kubernetes, and deep working knowledge of Linux systems.
• Background managing isolated customer environments or persistent cloud workloads is valuable.
• Clear written and verbal communication skills.
• Must be authorized to work in the United States without visa sponsorship.

Compensation & Benefits

Base salary range: $250,000 to $325,000 USD annually. Visa sponsorship is not available.

Location

Remote, based in Canada.